Hanford Muni climate by month
Averages and records for each calendar month at Hanford Muni, United States, from 1998 to 2026. The warmest month is July, averaging 37.0°C; the coolest is December at 13.9°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 14.0°C | 3.0°C | 25.0°C24 January 2014 | −7.1°C13 January 2007 | 28 / 28 |
| February | 17.2°C | 3.9°C | 27.2°C12 February 2022 | −3.2°C16 February 2006 | 28 / 29 |
| March | 20.7°C | 6.4°C | 34.4°C27 March 2015 | −2.7°C10 March 2009 | 29 / 29 |
| April | 24.5°C | 8.8°C | 36.7°C27 April 2004 | 0.0°C15 April 2009 | 28 / 29 |
| May | 29.1°C | 12.5°C | 41.1°C28 May 2020 | 3.9°C11 May 2010 | 28 / 28 |
| June | 33.8°C | 15.9°C | 43.9°C18 June 2021 | 7.2°C6 June 2005 | 28 / 29 |
| July | 37.0°C | 18.4°C | 45.0°C6 July 2024 | 11.7°C11 July 2016 | 29 / 29 |
| August | 36.4°C | 17.5°C | 44.4°C29 August 2017 | 10.0°C28 August 2010 | 29 / 29 |
| September | 33.3°C | 14.8°C | 45.6°C6 September 2022 | 5.0°C30 September 2009 | 28 / 29 |
| October | 26.8°C | 9.5°C | 40.6°C3 October 2024 | −0.5°C29 October 2009 | 28 / 28 |
| November | 19.1°C | 4.7°C | 31.7°C5 November 2010 | −4.4°C23 November 2003 | 28 / 28 |
| December | 13.9°C | 2.6°C | 26.7°C8 December 2006 | −7.2°C23 December 1998 | 27 / 28 |
Years shows the number behind the average high, then the number holding a record for that month. They differ because a year contributes an average only when the month has at least 25 days of readings, while a single reading is enough to set a record. The average low is withheld on the same 25-day rule and is counted separately again; it is shown as a dash where the archive cannot support it. Across the twelve months here the averages rest on 27 to 29 years each.
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Every figure on this page is computed from NOAA GHCN-Daily observations stored per station, per year, per month. Nothing is modelled, interpolated or estimated, and a month the archive never covered is left out rather than filled in. A station appears here only once all twelve months carry an average from at least 10 years. See how this is built.