September
September · May · October
United States · 1991–2020
September leads for comfortable weather in Berry Ford (historical): typically 26.9°C by day, 14.2°C at night, with 104 mm of rain. Based on measured 1991–2020 NOAA station history.
September · May · October
July · June · August
October · April · March
The weakest month is January, scoring 5 against September’s 77 — days reach only 6.2°C, 18° below the 24°C the score treats as ideal.
Month by month
The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 6.2°C | -4.5°C | 68 mm | 5.2 | 9 h 48 | 5 | Strong coverage |
| February | 9.1°C | -2.6°C | 64 mm | 5.6 | 10 h 44 | 13 | Strong coverage |
| March | 14.8°C | 2.1°C | 82 mm | 7.8 | 11 h 50 | 35 | Strong coverage |
| April | 20.4°C | 7.4°C | 122 mm | 8.6 | 13 h 07 | 57 | Strong coverage |
| May | 24.7°C | 12.6°C | 148 mm | 9.9 | 14 h 11 | 71 | Strong coverage |
| June | 29.1°C | 17.4°C | 112 mm | 7.6 | 14 h 46 | 64 | Strong coverage |
| July | 31.5°C | 19.6°C | 100 mm | 6.7 | 14 h 33 | 54 | Strong coverage |
| August | 31°C | 18.6°C | 109 mm | 6.8 | 13 h 37 | 57 | Strong coverage |
| September | 26.9°C | 14.2°C | 104 mm | 5.8 | 12 h 23 | 77 | Strong coverage |
| October | 20.8°C | 8°C | 87 mm | 6.4 | 11 h 09 | 66 | Strong coverage |
| November | 13.6°C | 2.2°C | 87 mm | 6.7 | 10 h 04 | 32 | Strong coverage |
| December | 7.9°C | -2.4°C | 59 mm | 4.9 | 9 h 33 | 11 | Strong coverage |
What has changed
Each bar compares the 2011–2025 daytime average for that month against the same month in 1961–1990, measured at the same station. Months where the older record is too thin to compare are left blank.
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 26.1°C24 Jan 1943 | -29.4°C12 Jan 1918 | 168 mm2 Jan 1897 | 237 mm1916 · driest 0 mm in 1919 | 129 |
| February | 28.3°C28 Feb 2024 | -33.3°C12 Feb 1899 | 86 mm23 Feb 1985 | 187 mm2018 · driest 1 mm in 2006 | 130 |
| March | 32.2°C21 Mar 1907 | -23.3°C3 Mar 1943 | 144 mm18 Mar 2008 | 320 mm2008 · driest 4 mm in 2014 | 131 |
| April | 33.9°C28 Apr 1915 | -12.8°C5 Apr 1920 | 109 mm30 Apr 2017 | 334 mm1893 · driest 16 mm in 1988 | 132 |
| May | 38.3°C31 May 1934 | -3.3°C3 May 1976 | 142 mm15 May 1896 | 370 mm2008 · driest 2 mm in 2005 | 132 |
| June | 40.6°C25 Jun 1933 | 2.2°C4 Jun 1894 | 149 mm9 Jun 1928 | 393 mm1935 · driest 5 mm in 1953 | 132 |
| July | 45.0°C14 Jul 1954 | 6.1°C6 Jul 1972 | 119 mm1 Jul 2015 | 342 mm2015 · driest 2 mm in 1985 | 131 |
| August | 43.3°C9 Aug 1934 | 3.3°C31 Aug 1915 | 111 mm5 Aug 2008 | 315 mm1927 · driest 14 mm in 1909 | 131 |
| September | 41.1°C7 Sep 1947 | -2.2°C23 Sep 1983 | 109 mm15 Sep 1914 | 386 mm1993 · driest 6 mm in 2017 | 132 |
| October | 35.0°C2 Oct 1953 | -9.4°C31 Oct 1925 | 138 mm8 Oct 2009 | 351 mm1919 · driest 2 mm in 2010 | 131 |
| November | 30.0°C6 Nov 1915 | -17.2°C15 Nov 1940 | 108 mm25 Nov 1987 | 268 mm1985 · driest 1 mm in 1999 | 132 |
| December | 26.7°C10 Dec 1939 | -28.3°C22 Dec 1989 | 160 mm27 Dec 2015 | 307 mm1895 · driest 3 mm in 1912 | 131 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 23 | 2 | 2 |
| February | <1 | 0 | 19 | 2 | <1 |
| March | 2 | 0 | 12 | 3 | <1 |
| April | 7 | <1 | 3 | 4 | 0 |
| May | 16 | 4 | <1 | 5 | 0 |
| June | 26 | 14 | 0 | 4 | 0 |
| July | 30 | 22 | 0 | 3 | 0 |
| August | 28 | 19 | 0 | 3 | 0 |
| September | 20 | 8 | 0 | 3 | 0 |
| October | 9 | <1 | 3 | 3 | 0 |
| November | <1 | 0 | 12 | 3 | <1 |
| December | 0 | 0 | 21 | 2 | 1 |
The best month has moved. On the 1961–1990 numbers the strongest month here was May (scoring 80); on 2011–2025 it is September (84). Both are scored the same way, from the same station — only the climate underneath changed.
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 2% | 17% | 6% | 14% | 3.1–9.8°C |
| February | 6% | 21% | 7% | 18% | 4.1–12.7°C |
| March | 22% | 25% | 10% | 28% | 10.4–17.5°C |
| April | 43% | 29% | 13% | 33% | 17.5–22.4°C |
| May | 61% | 31% | 15% | 39% | 22.4–26.9°C |
| June | 72% | 28% | 13% | 31% | 27.1–31.5°C |
| July | 79% | 22% | 10% | 20% | 29.2–34.1°C |
| August | 78% | 22% | 10% | 21% | 28.6–34.1°C |
| September | 75% | 21% | 11% | 20% | 24.7–30.2°C |
| October | 55% | 20% | 10% | 20% | 18.8–24.3°C |
| November | 19% | 20% | 9% | 17% | 10.6–16.7°C |
| December | 3% | 18% | 7% | 13% | 4.8–11.2°C |
A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.
The evidence behind this page