Davis/University Arpt climate by month
Averages and records for each calendar month at Davis/University Arpt, United States, from 1893 to 2026. The warmest month is July, averaging 34.5°C; the coolest is January at 12.5°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 12.5°C | 2.8°C | 28.3°C1 January 1893 | −7.8°C9 January 1937 | 121 / 122 |
| February | 15.9°C | 4.3°C | 32.2°C17 February 1896 | −6.1°C28 February 1913 | 121 / 123 |
| March | 18.9°C | 5.6°C | 33.3°C13 March 1896 | −3.3°C4 March 1939 | 123 / 123 |
| April | 22.6°C | 7.2°C | 36.7°C22 April 1931 | −3.9°C26 April 1911 | 123 / 123 |
| May | 27.1°C | 9.7°C | 42.2°C30 May 1910 | 0.0°C6 May 1911 | 121 / 123 |
| June | 31.5°C | 12.3°C | 46.1°C25 June 1925 | 1.1°C21 June 1910 | 121 / 123 |
| July | 34.5°C | 13.2°C | 46.7°C17 July 1925 | 2.8°C22 July 1914 | 124 / 124 |
| August | 33.9°C | 12.5°C | 45.6°C14 August 1920 | 2.8°C21 August 1910 | 122 / 122 |
| September | 31.6°C | 11.6°C | 46.7°C7 September 2022 | 1.7°C13 September 1910 | 118 / 120 |
| October | 26.3°C | 8.8°C | 40.6°C3 October 2024 | −3.3°C30 October 1935 | 119 / 122 |
| November | 18.7°C | 4.9°C | 32.2°C16 November 1895 | −6.7°C14 November 1916 | 120 / 121 |
| December | 12.9°C | 2.8°C | 31.1°C5 December 1893 | −11.1°C11 December 1932 | 120 / 121 |
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 118 to 124 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.