Nodyn:Weather box/doc

If using the template in US articles please be aware that there is currently a minor error in that it converts inches to cm rather than mm.

Dyma is-ddalen dogfennaeth ar gyfer Nodyn:Weather box.
Mae'n cynnwys gwybodaeth defnydd, categorïau, dolenni rhyngiaith a chynnwys eraill sydd ddim yn rhan o nodyn dudalen wreiddiol.

For questions, see the talk page. For shorter forms, see below: Concise forms.

You can enter data in imperial units or metric units or both.
You may remove unused fields.
All fields are optional, except for location and source 1.
Year values will be calculated provided that all month values are provided.
Please use the same precision for all values in a row, e.g. if Ion is 0 and Chw is 0.3, then use 0.0 for Ion.
If using multiple tables, or there are pictures or infoboxes higher up on the page, please verify that the template does not overlay, or get overlaid by, other objects used in the article. Please test your changes with several different skins, browsers, and browser window sizes. If necessary use {{Clear}} before the climate section, or <div style="width:50%;"> before the table, and </div> after.
A source should always be provided - if, however, there is no source, you can add |date=Month Year to the template, which will help sort the article into a subcat of Category:Articles with unsourced statements.

Imperial-only empty syntax golygu

Will convert and display metric values automatically.

{{Weather box <!-- Infobox begins -->
|collapsed=    <!-- Any entry in this line will make the template initially collapsed. Leave blank or remove this line for uncollapsed. -->
|open=         <!-- Any entry in this line will make the template permanently open, and remove the hide button. Remove this line for a collapsible table. -->
|single line=  <!-- Any entry in this line will display metric and imperial units in the same cell. Leave blank or remove this line for separate table rows. -->
|location=     <!-- Mandatory field, location the climate data was taken, usually an airport. -->

|temperature colour= <!-- Enter "pastel" for pastel temperature colors, remove this line for the standard coloring. -->
<!-- Record uchaf temperatures -->
<!-- Note that record temperatures should be used sparingly in main city articles, and should only be used when the data period is of the greatest length possible. -->
|Ion (tymheredd uchaf) F=
|Chw (tymheredd uchaf) F=
|Maw (tymheredd uchaf) F=
|Ebr (tymheredd uchaf) F=
|Mai (tymheredd uchaf) F=
|Meh (tymheredd uchaf) F=
|Gor (tymheredd uchaf) F=
|Aws (tymheredd uchaf) F=
|Med (tymheredd uchaf) F=
|Hyd (tymheredd uchaf) F=
|Tac (tymheredd uchaf) F=
|Rha (tymheredd uchaf) F=
|blwyddyn (tymheredd uchaf) F=
<!-- Average uchaf temperatures -->
|Ion uchaf F=
|Chw uchaf F=
|Maw uchaf F=
|Ebr uchaf F=
|Mai uchaf F=
|Meh uchaf F=
|Gor uchaf F=
|Aws uchaf F=
|Med uchaf F=
|Hyd uchaf F=
|Tac uchaf F=
|Rha uchaf F=
|blwyddyn uchaf F=
<!-- Mean daily temperature -->
|Ion mean F=
|Chw mean F=
|Maw mean F=
|Ebr mean F=
|Mai mean F=
|Meh mean F=
|Gor mean F=
|Aws mean F=
|Med mean F=
|Hyd mean F=
|Tac mean F=
|Rha mean F=
|blwyddyn mean F=
<!-- Average isaf temperatures -->
|Ion isaf F=
|Chw isaf F=
|Maw isaf F=
|Ebr isaf F=
|Mai isaf F=
|Meh isaf F=
|Gor isaf F=
|Aws isaf F=
|Med isaf F=
|Hyd isaf F=
|Tac isaf F=
|Rha isaf F=
|blwyddyn isaf F=
<!-- Record isaf temperatures -->
<!-- Note that record temperatures should be used sparingly in main city articles, and should only be used when the data period is of the greatest length possible. -->
|Ion (tymheredd isaf) F=
|Chw (tymheredd isaf) F=
|Maw (tymheredd isaf) F=
|Ebr (tymheredd isaf) F=
|Mai (tymheredd isaf) F=
|Meh (tymheredd isaf) F=
|Gor (tymheredd isaf) F=
|Aws (tymheredd isaf) F=
|Med (tymheredd isaf) F=
|Hyd (tymheredd isaf) F=
|Tac (tymheredd isaf) F=
|Rha (tymheredd isaf) F=
|blwyddyn (tymheredd isaf) F=
<!-- Total dyddodiad, this should include (glaw) and (eira). -->
|dyddodiad colour= <!-- Enter "green" for green dyddodiad colors, remove this line for blue coloring. -->
|Ion dyddodiad modfedd=
|Chw dyddodiad modfedd=
|Maw dyddodiad modfedd=
|Ebr dyddodiad modfedd=
|Mai dyddodiad modfedd=
|Meh dyddodiad modfedd=
|Gor dyddodiad modfedd=
|Aws dyddodiad modfedd=
|Med dyddodiad modfedd=
|Hyd dyddodiad modfedd=
|Tac dyddodiad modfedd=
|Rha dyddodiad modfedd=
|blwyddyn dyddodiad modfedd=
<!-- Rainfall -->
|(glaw) colour= <!-- Enter "green" for green rainfall colors, remove this line for blue coloring. -->
|Ion (glaw) modfedd =
|Chw (glaw) modfedd =
|Maw (glaw) modfedd =
|Ebr (glaw) modfedd =
|Mai (glaw) modfedd =
|Meh (glaw) modfedd =
|Gor (glaw) modfedd =
|Aws (glaw) modfedd =
|Med (glaw) modfedd =
|Hyd (glaw) modfedd =
|Tac (glaw) modfedd =
|Rha (glaw) modfedd =
|blwyddyn (glaw) modfedd =
<!-- Snowfall -->
|Ion (eira) modfedd=
|Chw (eira) modfedd=
|Maw (eira) modfedd=
|Ebr (eira) modfedd=
|Mai (eira) modfedd=
|Meh (eira) modfedd=
|Gor (eira) modfedd=
|Aws (eira) modfedd=
|Med (eira) modfedd=
|Hyd (eira) modfedd=
|Tac (eira) modfedd=
|Rha (eira) modfedd=
|blwyddyn (eira) modfedd=
<!-- Average daily % humidity -->
|Ion humidity=
|Chw humidity=
|Maw humidity=
|Ebr humidity=
|Mai humidity=
|Meh humidity=
|Gor humidity=
|Aws humidity=
|Med humidity=
|Hyd humidity=
|Tac humidity=
|Rha humidity=
|blwyddyn humidity=
<!-- If entering the average daily % humidity, then the humidex table should be used. As of December 2009, few if any countries other than Canada use the Humidex. -->
<!-- Maximum Humidex -->
|Ion maximum humidex=
|Chw maximum humidex=
|Maw maximum humidex=
|Ebr maximum humidex=
|Mai maximum humidex=
|Meh maximum humidex=
|Gor maximum humidex=
|Aws maximum humidex=
|Med maximum humidex=
|Hyd maximum humidex=
|Tac maximum humidex=
|Rha maximum humidex=
|blwyddyn maximum humidex=
<!-- Minimum wind (effaith y gwynt) -->
|Ion (effaith y gwynt)=
|Chw (effaith y gwynt)=
|Maw (effaith y gwynt)=
|Ebr (effaith y gwynt)=
|Mai (effaith y gwynt)=
|Meh (effaith y gwynt)=
|Gor (effaith y gwynt)=
|Aws (effaith y gwynt)=
|Med (effaith y gwynt)=
|Hyd (effaith y gwynt)=
|Tac (effaith y gwynt)=
|Rha (effaith y gwynt)=
|blwyddyn (effaith y gwynt)=
<!-- Average number of dyddodiad dyddiol -->
|unit dyddodiad dyddiol= <!-- If entering the average number of days, then the unit requirement should be used, because this varies between countries. E.g. 0.1 in, 0.01 in. -->
|Ion dyddodiad dyddiol=
|Chw dyddodiad dyddiol=
|Maw dyddodiad dyddiol=
|Ebr dyddodiad dyddiol=
|Mai dyddodiad dyddiol=
|Meh dyddodiad dyddiol=
|Gor dyddodiad dyddiol=
|Aws dyddodiad dyddiol=
|Med dyddodiad dyddiol=
|Hyd dyddodiad dyddiol=
|Tac dyddodiad dyddiol=
|Rha dyddodiad dyddiol=
|blwyddyn dyddodiad dyddiol=
<!-- Average number of rainy days -->
|unit (glaw) dyddiol= <!-- If entering the average number of days, then the unit requirement should be used, because this varies between countries. E.g. 0.1 in, 0.01 in. -->
|Ion (glaw) dyddiol=
|Chw (glaw) dyddiol=
|Maw (glaw) dyddiol=
|Ebr (glaw) dyddiol=
|Mai (glaw) dyddiol=
|Meh (glaw) dyddiol=
|Gor (glaw) dyddiol=
|Aws (glaw) dyddiol=
|Med (glaw) dyddiol=
|Hyd (glaw) dyddiol=
|Tac (glaw) dyddiol=
|Rha (glaw) dyddiol=
|blwyddyn (glaw) dyddiol=
<!-- Average number of snowy days -->
|unit (eira) dyddiol= <!-- If entering the average number of days, then the unit requirement should be used, because this varies between countries. E.g. 0.1 in, 0.01 in. -->
|Ion (eira) dyddiol=
|Chw (eira) dyddiol=
|Maw (eira) dyddiol=
|Ebr (eira) dyddiol=
|Mai (eira) dyddiol=
|Meh (eira) dyddiol=
|Gor (eira) dyddiol=
|Aws (eira) dyddiol=
|Med (eira) dyddiol=
|Hyd (eira) dyddiol=
|Tac (eira) dyddiol=
|Rha (eira) dyddiol=
|blwyddyn (eira) dyddiol=
<!-- Average monthly sunshine hours, monthly totals are preferred, and will produce colors, but percentages are accepted. -->
|Ion sun=
|Chw sun= <!-- if the source gives daily hours, please multiply by 28.25, not 28 -->
|Maw sun=
|Ebr sun=
|Mai sun=
|Meh sun=
|Gor sun=
|Aws sun=
|Med sun=
|Hyd sun=
|Tac sun=
|Rha sun=
|blwyddyn sun=
<!-- Average percent of possible sunshine. Number of daylight hours already factored into this number. Note that since this is possible sunshine, nighttime hours should not be included in this calculation. Will produce colors. -->
|Ion percentsun=
|Chw percentsun= <!-- if the source gives daily hours, please multiply by 28.25, not 28 -->
|Maw percentsun=
|Ebr percentsun=
|Mai percentsun=
|Meh percentsun=
|Gor percentsun=
|Aws percentsun=
|Med percentsun=
|Hyd percentsun=
|Tac percentsun=
|Rha percentsun=
|blwyddyn percentsun=
<!-- Mandatory fields, source -->
|source 1= <ref name= > {{Cite web |url= |title= |publisher= |accessdate=Ebrill 4, 2024 }}</ref>
<!-- For a second source -->
|source 2= <ref name= > {{Cite web |url= |title= |publisher= |accessdate=Ebrill 4, 2024 }}</ref>
}}<!-- Infobox ends -->

Metric-only empty syntax golygu

Will convert and display imperial values automatically.

{{Weather box <!-- Infobox begins -->
|collapsed=    <!-- Any entry in this line will make the template initially collapsed. Leave blank or remove this line for uncollapsed. -->
|open=         <!-- Any entry in this line will make the template permanently open, and remove the hide button. Remove this line for a collapsable table. -->
|metric first=yes
|single line=  <!-- Any entry in this line will display metric and imperial units in the same cell. Leave blank or remove this line for separate table rows. -->
|location=     <!-- Mandatory field, location the climate data was taken, usually an airport. -->

|temperature colour= <!-- Enter "pastel" for pastel temperature colours, remove this line for the standard colouring. -->
<!-- Maximum Humidex -->
|Ion maximum humidex=
|Chw maximum humidex=
|Maw maximum humidex=
|Ebr maximum humidex=
|Mai maximum humidex=
|Meh maximum humidex=
|Gor maximum humidex=
|Aws maximum humidex=
|Med maximum humidex=
|Hyd maximum humidex=
|Tac maximum humidex=
|Rha maximum humidex=
|blwyddyn maximum humidex=
<!-- Record uchaf temperatures -->
<!-- Note that record temperatures should be used sparingly in main city articles, and should only be used when the data period is of the greatest length possible. -->
|Ion (tymheredd uchaf) C=
|Chw (tymheredd uchaf) C=
|Maw (tymheredd uchaf) C=
|Ebr (tymheredd uchaf) C=
|Mai (tymheredd uchaf) C=
|Meh (tymheredd uchaf) C=
|Gor (tymheredd uchaf) C=
|Aws (tymheredd uchaf) C=
|Med (tymheredd uchaf) C=
|Hyd (tymheredd uchaf) C=
|Tac (tymheredd uchaf) C=
|Rha (tymheredd uchaf) C=
|blwyddyn (tymheredd uchaf) C=
<!-- Average uchaf temperatures -->
|Ion uchaf C=
|Chw uchaf C=
|Maw uchaf C=
|Ebr uchaf C=
|Mai uchaf C=
|Meh uchaf C=
|Gor uchaf C=
|Aws uchaf C=
|Med uchaf C=
|Hyd uchaf C=
|Tac uchaf C=
|Rha uchaf C=
|blwyddyn uchaf C=
<!-- Mean daily temperature -->
|Ion mean C=
|Chw mean C=
|Maw mean C=
|Ebr mean C=
|Mai mean C=
|Meh mean C=
|Gor mean C=
|Aws mean C=
|Med mean C=
|Hyd mean C=
|Tac mean C=
|Rha mean C=
|blwyddyn mean C=
<!-- Average isaf temperatures -->
|Ion isaf C=
|Chw isaf C=
|Maw isaf C=
|Ebr isaf C=
|Mai isaf C=
|Meh isaf C=
|Gor isaf C=
|Aws isaf C=
|Med isaf C=
|Hyd isaf C=
|Tac isaf C=
|Rha isaf C=
|blwyddyn isaf C=
<!-- Record isaf temperatures -->
<!-- Note that record temperatures should be used sparingly in main city articles, and should only be used when the data period is of the greatest length possible. -->
|Ion (tymheredd isaf) C=
|Chw (tymheredd isaf) C=
|Maw (tymheredd isaf) C=
|Ebr (tymheredd isaf) C=
|Mai (tymheredd isaf) C=
|Meh (tymheredd isaf) C=
|Gor (tymheredd isaf) C=
|Aws (tymheredd isaf) C=
|Med (tymheredd isaf) C=
|Hyd (tymheredd isaf) C=
|Tac (tymheredd isaf) C=
|Rha (tymheredd isaf) C=
|blwyddyn (tymheredd isaf) C=
<!-- Minimum wind (effaith y gwynt) -->
|Ion (effaith y gwynt)=
|Chw (effaith y gwynt)=
|Maw (effaith y gwynt)=
|Ebr (effaith y gwynt)=
|Mai (effaith y gwynt)=
|Meh (effaith y gwynt)=
|Gor (effaith y gwynt)=
|Aws (effaith y gwynt)=
|Med (effaith y gwynt)=
|Hyd (effaith y gwynt)=
|Tac (effaith y gwynt)=
|Rha (effaith y gwynt)=
|blwyddyn (effaith y gwynt)=
<!-- Total dyddodiad, this should include (glaw) and (eira). -->
|dyddodiad colour= <!-- Enter "green" for green dyddodiad colours, remove this line for blue colouring. -->
<!-- IMPORTANT: use mm or cm but NOT both! -->
|Ion dyddodiad cm=  |Ion dyddodiad mm=
|Chw dyddodiad cm=  |Chw dyddodiad mm=
|Maw dyddodiad cm=  |Maw dyddodiad mm=
|Ebr dyddodiad cm=  |Ebr dyddodiad mm=
|Mai dyddodiad cm=  |Mai dyddodiad mm=
|Meh dyddodiad cm=  |Meh dyddodiad mm=
|Gor dyddodiad cm=  |Gor dyddodiad mm=
|Aws dyddodiad cm=  |Aws dyddodiad mm=
|Med dyddodiad cm=  |Med dyddodiad mm=
|Hyd dyddodiad cm=  |Hyd dyddodiad mm=
|Tac dyddodiad cm=  |Tac dyddodiad mm=
|Rha dyddodiad cm=  |Rha dyddodiad mm=
|blwyddyn dyddodiad cm=  |blwyddyn dyddodiad mm=
<!-- Rainfall -->
|(glaw) colour= <!-- Enter "green" for green rainfall colours, remove this line for blue colouring. -->
<!-- IMPORTANT: use mm or cm but NOT both! -->
|Ion (glaw) cm=  |Ion (glaw) mm=
|Chw (glaw) cm=  |Chw (glaw) mm=
|Maw (glaw) cm=  |Maw (glaw) mm=
|Ebr (glaw) cm=  |Ebr (glaw) mm=
|Mai (glaw) cm=  |Mai (glaw) mm=
|Meh (glaw) cm=  |Meh (glaw) mm=
|Gor (glaw) cm=  |Gor (glaw) mm=
|Aws (glaw) cm=  |Aws (glaw) mm=
|Med (glaw) cm=  |Med (glaw) mm=
|Hyd (glaw) cm=  |Hyd (glaw) mm=
|Tac (glaw) cm=  |Tac (glaw) mm=
|Rha (glaw) cm=  |Rha (glaw) mm=
|blwyddyn (glaw) cm=  |blwyddyn (glaw) mm=
<!-- Snowfall -->
<!-- IMPORTANT: use mm or cm but NOT both! -->
|Ion (eira) cm=  |Ion (eira) mm=
|Chw (eira) cm=  |Chw (eira) mm=
|Maw (eira) cm=  |Maw (eira) mm=
|Ebr (eira) cm=  |Ebr (eira) mm=
|Mai (eira) cm=  |Mai (eira) mm=
|Meh (eira) cm=  |Meh (eira) mm=
|Gor (eira) cm=  |Gor (eira) mm=
|Aws (eira) cm=  |Aws (eira) mm=
|Med (eira) cm=  |Med (eira) mm=
|Hyd (eira) cm=  |Hyd (eira) mm=
|Tac (eira) cm=  |Tac (eira) mm=
|Rha (eira) cm=  |Rha (eira) mm=
|blwyddyn (eira) cm=  |blwyddyn (eira) mm=
<!-- Average daily % humidity -->
<!-- If entering the average daily % humidity, then the humidex table should be used. As of December 2009, few if any countries other than Canada use the Humidex. -->
|Ion humidity=
|Chw humidity=
|Maw humidity=
|Ebr humidity=
|Mai humidity=
|Meh humidity=
|Gor humidity=
|Aws humidity=
|Med humidity=
|Hyd humidity=
|Tac humidity=
|Rha humidity=
|blwyddyn humidity=
<!-- Average number of dyddodiad dyddiol -->
|unit dyddodiad dyddiol= <!-- If entering the average number of days, then the unit requirement should be used, because this varies between countries. E.g. 0.2 cm, 0.2 mm. -->
|Ion dyddodiad dyddiol=
|Chw dyddodiad dyddiol=
|Maw dyddodiad dyddiol=
|Ebr dyddodiad dyddiol=
|Mai dyddodiad dyddiol=
|Meh dyddodiad dyddiol=
|Gor dyddodiad dyddiol=
|Aws dyddodiad dyddiol=
|Med dyddodiad dyddiol=
|Hyd dyddodiad dyddiol=
|Tac dyddodiad dyddiol=
|Rha dyddodiad dyddiol=
|blwyddyn dyddodiad dyddiol=
<!-- Average number of rainy days -->
|unit (glaw) dyddiol= <!-- If entering the average number of days, then the unit requirement should be used, because this varies between countries. E.g. 0.2 cm, 0.2 mm. -->
|Ion (glaw) dyddiol=
|Chw (glaw) dyddiol=
|Maw (glaw) dyddiol=
|Ebr (glaw) dyddiol=
|Mai (glaw) dyddiol=
|Meh (glaw) dyddiol=
|Gor (glaw) dyddiol=
|Aws (glaw) dyddiol=
|Med (glaw) dyddiol=
|Hyd (glaw) dyddiol=
|Tac (glaw) dyddiol=
|Rha (glaw) dyddiol=
|blwyddyn (glaw) dyddiol=
<!-- Average number of snowy days -->
|unit (eira) dyddiol= <!-- If entering the average number of days, then the unit requirement should be used, because this varies between countries. E.g. 0.2 cm, 0.2 mm. -->
|Ion (eira) dyddiol=
|Chw (eira) dyddiol=
|Maw (eira) dyddiol=
|Ebr (eira) dyddiol=
|Mai (eira) dyddiol=
|Meh (eira) dyddiol=
|Gor (eira) dyddiol=
|Aws (eira) dyddiol=
|Med (eira) dyddiol=
|Hyd (eira) dyddiol=
|Tac (eira) dyddiol=
|Rha (eira) dyddiol=
|blwyddyn (eira) dyddiol=
<!-- Average monthly sunshine hours, monthly totals are preferred, and will produce colours, but percentages are accepted. -->
|Ion sun=
|Chw sun= <!-- if the source gives daily hours, please multiply by 28.25, not 28 -->
|Maw sun=
|Ebr sun=
|Mai sun=
|Meh sun=
|Gor sun=
|Aws sun=
|Med sun=
|Hyd sun=
|Tac sun=
|Rha sun=
|blwyddyn sun=
<!-- Average percent of possible sunshine. Number of daylight hours already factored into this number. Note that since this is possible sunshine, nighttime hours should not be included in this calculation. Will produce colors. -->
|Ion percentsun=
|Chw percentsun= <!-- if the source gives daily hours, please multiply by 28.25, not 28 -->
|Maw percentsun=
|Ebr percentsun=
|Mai percentsun=
|Meh percentsun=
|Gor percentsun=
|Aws percentsun=
|Med percentsun=
|Hyd percentsun=
|Tac percentsun=
|Rha percentsun=
|blwyddyn percentsun=
<!-- Mandatory fields, source -->
|source 1= <ref name= > {{Cite web |url= |title= |publisher= |accessdate=Ebrill 4, 2024 }}</ref>
<!-- For a second source -->
|source 2= <ref name= > {{Cite web |url= |title= |publisher= |accessdate=Ebrill 4, 2024 }}</ref>
}}<!-- Infobox ends -->

Full empty syntax golygu

When one parameter of one system is filled in, then the corresponding value will be converted and displayed automatically.

{{Weather box  <!-- Infobox begins -->
|collapsed=       <!-- Any entry in this line will make the template initially collapsed. Leave blank or remove this line for uncollapsed. -->
|open=            <!-- Any entry in this line will make the template permanently open, and remove the hide button. Remove this line for a collapsable table. -->
|metric first=yes <!-- Any entry in this line will display metric first. Blank or remove this line for imperial first. -->
|single line=     <!-- Any entry in this line will display metric and imperial units in the same cell. Leave blank or remove this line for separate table rows. -->
|location=        <!-- Mandatory field, location the climate data was taken, usually an airport. -->

|temperature colour= <!-- Enter "pastel" for pastel temperature colors, remove this line for the standard coloring. -->
<!-- Maximum Humidex -->
|Ion maximum humidex=
|Chw maximum humidex=
|Maw maximum humidex=
|Ebr maximum humidex=
|Mai maximum humidex=
|Meh maximum humidex=
|Gor maximum humidex=
|Aws maximum humidex=
|Med maximum humidex=
|Hyd maximum humidex=
|Tac maximum humidex=
|Rha maximum humidex=
|blwyddyn maximum humidex=
<!-- Record uchaf temperatures -->
<!-- Note that record temperatures should be used sparingly in main city articles, and should only be used when the data period is of the greatest length possible. -->
|Ion (tymheredd uchaf) F=  |Ion (tymheredd uchaf) C=
|Chw (tymheredd uchaf) F=  |Chw (tymheredd uchaf) C=
|Maw (tymheredd uchaf) F=  |Maw (tymheredd uchaf) C=
|Ebr (tymheredd uchaf) F=  |Ebr (tymheredd uchaf) C=
|Mai (tymheredd uchaf) F=  |Mai (tymheredd uchaf) C=
|Meh (tymheredd uchaf) F=  |Meh (tymheredd uchaf) C=
|Gor (tymheredd uchaf) F=  |Gor (tymheredd uchaf) C=
|Aws (tymheredd uchaf) F=  |Aws (tymheredd uchaf) C=
|Med (tymheredd uchaf) F=  |Med (tymheredd uchaf) C=
|Hyd (tymheredd uchaf) F=  |Hyd (tymheredd uchaf) C=
|Tac (tymheredd uchaf) F=  |Tac (tymheredd uchaf) C=
|Rha (tymheredd uchaf) F=  |Rha (tymheredd uchaf) C=
|blwyddyn (tymheredd uchaf) F=  |blwyddyn (tymheredd uchaf) C=
<!-- Average uchaf temperatures -->
|Ion uchaf F=  |Ion uchaf C=
|Chw uchaf F=  |Chw uchaf C=
|Maw uchaf F=  |Maw uchaf C=
|Ebr uchaf F=  |Ebr uchaf C=
|Mai uchaf F=  |Mai uchaf C=
|Meh uchaf F=  |Meh uchaf C=
|Gor uchaf F=  |Gor uchaf C=
|Aws uchaf F=  |Aws uchaf C=
|Med uchaf F=  |Med uchaf C=
|Hyd uchaf F=  |Hyd uchaf C=
|Tac uchaf F=  |Tac uchaf C=
|Rha uchaf F=  |Rha uchaf C=
|blwyddyn uchaf F=  |blwyddyn uchaf C=
<!-- Mean daily temperature -->
|Ion mean F=  |Ion mean C=
|Chw mean F=  |Chw mean C=
|Maw mean F=  |Maw mean C=
|Ebr mean F=  |Ebr mean C=
|Mai mean F=  |Mai mean C=
|Meh mean F=  |Meh mean C=
|Gor mean F=  |Gor mean C=
|Aws mean F=  |Aws mean C=
|Med mean F=  |Med mean C=
|Hyd mean F=  |Hyd mean C=
|Tac mean F=  |Tac mean C=
|Rha mean F=  |Rha mean C=
|blwyddyn mean F=  |blwyddyn mean C=
<!-- Average isaf temperatures -->
|Ion isaf F=  |Ion isaf C=
|Chw isaf F=  |Chw isaf C=
|Maw isaf F=  |Maw isaf C=
|Ebr isaf F=  |Ebr isaf C=
|Mai isaf F=  |Mai isaf C=
|Meh isaf F=  |Meh isaf C=
|Gor isaf F=  |Gor isaf C=
|Aws isaf F=  |Aws isaf C=
|Med isaf F=  |Med isaf C=
|Hyd isaf F=  |Hyd isaf C=
|Tac isaf F=  |Tac isaf C=
|Rha isaf F=  |Rha isaf C=
|blwyddyn isaf F=  |blwyddyn isaf C=
<!-- Record isaf temperatures -->
<!-- Note that record temperatures should be used sparingly in main city articles, and should only be used when the data period is of the greatest length possible. -->
|Ion (tymheredd isaf) F=  |Ion (tymheredd isaf) C=
|Chw (tymheredd isaf) F=  |Chw (tymheredd isaf) C=
|Maw (tymheredd isaf) F=  |Maw (tymheredd isaf) C=
|Ebr (tymheredd isaf) F=  |Ebr (tymheredd isaf) C=
|Mai (tymheredd isaf) F=  |Mai (tymheredd isaf) C=
|Meh (tymheredd isaf) F=  |Meh (tymheredd isaf) C=
|Gor (tymheredd isaf) F=  |Gor (tymheredd isaf) C=
|Aws (tymheredd isaf) F=  |Aws (tymheredd isaf) C=
|Med (tymheredd isaf) F=  |Med (tymheredd isaf) C=
|Hyd (tymheredd isaf) F=  |Hyd (tymheredd isaf) C=
|Tac (tymheredd isaf) F=  |Tac (tymheredd isaf) C=
|Rha (tymheredd isaf) F=  |Rha (tymheredd isaf) C=
|blwyddyn (tymheredd isaf) F=  |blwyddyn (tymheredd isaf) C=
<!-- Minimum wind (effaith y gwynt) -->
|Ion (effaith y gwynt)=
|Chw (effaith y gwynt)=
|Maw (effaith y gwynt)=
|Ebr (effaith y gwynt)=
|Mai (effaith y gwynt)=
|Meh (effaith y gwynt)=
|Gor (effaith y gwynt)=
|Aws (effaith y gwynt)=
|Med (effaith y gwynt)=
|Hyd (effaith y gwynt)=
|Tac (effaith y gwynt)=
|Rha (effaith y gwynt)=
|blwyddyn (effaith y gwynt)=
<!-- Total dyddodiad, this should include (glaw) and (eira). -->
|dyddodiad colour= <!-- Enter "green" for green dyddodiad colors, remove this line for blue coloring. -->
<!-- IMPORTANT: use only one unit type! -->
|Ion dyddodiad modfedd=  |Ion dyddodiad cm=  |Ion dyddodiad mm=
|Chw dyddodiad modfedd=  |Chw dyddodiad cm=  |Chw dyddodiad mm=
|Maw dyddodiad modfedd=  |Maw dyddodiad cm=  |Maw dyddodiad mm=
|Ebr dyddodiad modfedd=  |Ebr dyddodiad cm=  |Ebr dyddodiad mm=
|Mai dyddodiad modfedd=  |Mai dyddodiad cm=  |Mai dyddodiad mm=
|Meh dyddodiad modfedd=  |Meh dyddodiad cm=  |Meh dyddodiad mm=
|Gor dyddodiad modfedd=  |Gor dyddodiad cm=  |Gor dyddodiad mm=
|Aws dyddodiad modfedd=  |Aws dyddodiad cm=  |Aws dyddodiad mm=
|Med dyddodiad modfedd=  |Med dyddodiad cm=  |Med dyddodiad mm=
|Hyd dyddodiad modfedd=  |Hyd dyddodiad cm=  |Hyd dyddodiad mm=
|Tac dyddodiad modfedd=  |Tac dyddodiad cm=  |Tac dyddodiad mm=
|Rha dyddodiad modfedd=  |Rha dyddodiad cm=  |Rha dyddodiad mm=
|blwyddyn dyddodiad modfedd=  |blwyddyn dyddodiad cm=  |blwyddyn dyddodiad mm=
<!-- Rainfall -->
|(glaw) colour= <!-- Enter "green" for green rainfall colors, remove this line for blue coloring. -->
<!-- IMPORTANT: use only one unit type! -->
|Ion (glaw) modfedd=  |Ion (glaw) cm=  |Ion (glaw) mm=
|Chw (glaw) modfedd=  |Chw (glaw) cm=  |Chw (glaw) mm=
|Maw (glaw) modfedd=  |Maw (glaw) cm=  |Maw (glaw) mm=
|Ebr (glaw) modfedd=  |Ebr (glaw) cm=  |Ebr (glaw) mm=
|Mai (glaw) modfedd=  |Mai (glaw) cm=  |Mai (glaw) mm=
|Meh (glaw) modfedd=  |Meh (glaw) cm=  |Meh (glaw) mm=
|Gor (glaw) modfedd=  |Gor (glaw) cm=  |Gor (glaw) mm=
|Aws (glaw) modfedd=  |Aws (glaw) cm=  |Aws (glaw) mm=
|Med (glaw) modfedd=  |Med (glaw) cm=  |Med (glaw) mm=
|Hyd (glaw) modfedd=  |Hyd (glaw) cm=  |Hyd (glaw) mm=
|Tac (glaw) modfedd=  |Tac (glaw) cm=  |Tac (glaw) mm=
|Rha (glaw) modfedd=  |Rha (glaw) cm=  |Rha (glaw) mm=
|blwyddyn (glaw) modfedd=  |blwyddyn (glaw) cm=  |blwyddyn (glaw) mm=
<!-- Snowfall -->
<!-- IMPORTANT: use only one unit type! -->
|Ion (eira) modfedd=  |Ion (eira) cm=  |Ion (eira) mm=
|Chw (eira) modfedd=  |Chw (eira) cm=  |Chw (eira) mm=
|Maw (eira) modfedd=  |Maw (eira) cm=  |Maw (eira) mm=
|Ebr (eira) modfedd=  |Ebr (eira) cm=  |Ebr (eira) mm=
|Mai (eira) modfedd=  |Mai (eira) cm=  |Mai (eira) mm=
|Meh (eira) modfedd=  |Meh (eira) cm=  |Meh (eira) mm=
|Gor (eira) modfedd=  |Gor (eira) cm=  |Gor (eira) mm=
|Aws (eira) modfedd=  |Aws (eira) cm=  |Aws (eira) mm=
|Med (eira) modfedd=  |Med (eira) cm=  |Med (eira) mm=
|Hyd (eira) modfedd=  |Hyd (eira) cm=  |Hyd (eira) mm=
|Tac (eira) modfedd=  |Tac (eira) cm=  |Tac (eira) mm=
|Rha (eira) modfedd=  |Rha (eira) cm=  |Rha (eira) mm=
|blwyddyn (eira) modfedd=  |blwyddyn (eira) cm=  |blwyddyn (eira) mm=
<!-- Average daily % humidity -->
<!-- If entering the average daily % humidity, then the humidex table should be used. As of December 2009, few if any countries other than Canada use the Humidex. -->
|Ion humidity=
|Chw humidity=
|Maw humidity=
|Ebr humidity=
|Mai humidity=
|Meh humidity=
|Gor humidity=
|Aws humidity=
|Med humidity=
|Hyd humidity=
|Tac humidity=
|Rha humidity=
|blwyddyn humidity=
<!-- Average number of dyddodiad dyddiol -->
|unit dyddodiad dyddiol= <!-- If entering the average number of days, then the unit requirement should be used, because this varies between countries. E.g. 0.01 in, 0.2 mm. -->
|Ion dyddodiad dyddiol=
|Chw dyddodiad dyddiol=
|Maw dyddodiad dyddiol=
|Ebr dyddodiad dyddiol=
|Mai dyddodiad dyddiol=
|Meh dyddodiad dyddiol=
|Gor dyddodiad dyddiol=
|Aws dyddodiad dyddiol=
|Med dyddodiad dyddiol=
|Hyd dyddodiad dyddiol=
|Tac dyddodiad dyddiol=
|Rha dyddodiad dyddiol=
|blwyddyn dyddodiad dyddiol=
<!-- Average number of rainy days -->
|unit (glaw) dyddiol= <!-- If entering the average number of days, then the unit requirement should be used, because this varies between countries. E.g. 0.01 in, 0.2 mm. -->
|Ion (glaw) dyddiol=
|Chw (glaw) dyddiol=
|Maw (glaw) dyddiol=
|Ebr (glaw) dyddiol=
|Mai (glaw) dyddiol=
|Meh (glaw) dyddiol=
|Gor (glaw) dyddiol=
|Aws (glaw) dyddiol=
|Med (glaw) dyddiol=
|Hyd (glaw) dyddiol=
|Tac (glaw) dyddiol=
|Rha (glaw) dyddiol=
|blwyddyn (glaw) dyddiol=
<!-- Average number of snowy days -->
|unit (eira) dyddiol= <!-- If entering the average number of days, then the unit requirement should be used, because this varies between countries. E.g. 0.1 in, 0.2 cm. -->
|Ion (eira) dyddiol=
|Chw (eira) dyddiol=
|Maw (eira) dyddiol=
|Ebr (eira) dyddiol=
|Mai (eira) dyddiol=
|Meh (eira) dyddiol=
|Gor (eira) dyddiol=
|Aws (eira) dyddiol=
|Med (eira) dyddiol=
|Hyd (eira) dyddiol=
|Tac (eira) dyddiol=
|Rha (eira) dyddiol=
|blwyddyn (eira) dyddiol=
<!-- Average monthly sunshine hours, monthly totals are preferred, and will produce colors, but percentages are accepted. -->
|Ion sun=
|Chw sun= <!-- if the source gives daily hours, please multiply by 28.25, not 28 -->
|Maw sun=
|Ebr sun=
|Mai sun=
|Meh sun=
|Gor sun=
|Aws sun=
|Med sun=
|Hyd sun=
|Tac sun=
|Rha sun=
|blwyddyn sun=
<!-- Average percent of possible sunshine. Number of daylight hours already factored into this number. Note that since this is possible sunshine, nighttime hours should not be included in this calculation. Will produce colors. -->
|Ion percentsun=
|Chw percentsun= <!-- if the source gives daily hours, please multiply by 28.25, not 28 -->
|Maw percentsun=
|Ebr percentsun=
|Mai percentsun=
|Meh percentsun=
|Gor percentsun=
|Aws percentsun=
|Med percentsun=
|Hyd percentsun=
|Tac percentsun=
|Rha percentsun=
|blwyddyn percentsun=
<!-- Mandatory fields, source -->
|source 1= <ref name= > {{Cite web |url= |title= |publisher= |accessdate=Ebrill 4, 2024 }}</ref>
<!-- For a second source -->
|source 2= <ref name= > {{Cite web |url= |title= |publisher= |accessdate=Ebrill 4, 2024 }}</ref>
}}<!-- Infobox ends -->

View and edit links golygu

When this template is used in template space, it may be desirable to provide view and edit links to the template (similar to a navbox). This can be be accomplished by setting the name parameter to be the name of the template.

| name = {{subst:PAGENAME}}

Concise forms golygu

There are shorter templates that invoke {{Weather box}} with 36 condensed parameters:

{{Weather box/concise C}} - for coding only average uchaf and isaf temperatures, and dyddodiad, in Celsius degrees and millimetres.
{{Weather box/concise_F}} - for coding only average uchaf and isaf temperatures, and dyddodiad, in Fahrenheit degrees and inches.

Similar templates golygu

{{Climate chart}} - which displays climate information in a graphical chart format.