September
September · May · August
United States · 1991–2020
September leads for comfortable weather in Oakwood: typically 26°C by day, 13°C at night, with 81 mm of rain. Based on measured 1991–2020 NOAA station history.
September · May · August
August · July · June
October · April · September
The weakest month is January, scoring 5 against September’s 80 — days reach only 1.9°C, 22° 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 | 1.9°C | -6.8°C | 63 mm | 7.7 | 9 h 36 | 5 | Strong coverage |
| February | 4.7°C | -5°C | 56 mm | 6.6 | 10 h 37 | 5 | Strong coverage |
| March | 11.1°C | 0.1°C | 83 mm | 8.3 | 11 h 49 | 19 | Strong coverage |
| April | 18.6°C | 5.8°C | 112 mm | 10.2 | 13 h 13 | 48 | Strong coverage |
| May | 24°C | 11.3°C | 118 mm | 10.8 | 14 h 22 | 75 | Strong coverage |
| June | 28.4°C | 16.3°C | 129 mm | 9.6 | 15 h 00 | 64 | Strong coverage |
| July | 29.6°C | 18.2°C | 110 mm | 8.5 | 14 h 45 | 60 | Strong coverage |
| August | 28.8°C | 17.2°C | 86 mm | 6.5 | 13 h 45 | 70 | Strong coverage |
| September | 26°C | 13°C | 81 mm | 6.7 | 12 h 24 | 80 | Strong coverage |
| October | 19.2°C | 6.9°C | 93 mm | 7.7 | 11 h 04 | 57 | Strong coverage |
| November | 11°C | 1°C | 94 mm | 8 | 9 h 54 | 19 | Strong coverage |
| December | 4.4°C | -3.9°C | 67 mm | 8 | 9 h 20 | 5 | 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 | 21.1°C25 Jan 1950 | -32.2°C19 Jan 1994 | 65 mm11 Jan 2020 | 226 mm1950 · driest 2 mm in 1986 | 123 |
| February | 23.3°C25 Feb 2000 | -30.0°C27 Feb 1934 | 62 mm22 Feb 1990 | 160 mm1990 · driest 0 mm in 1924 | 124 |
| March | 30.0°C26 Mar 2026 | -25.0°C8 Mar 1943 | 79 mm13 Mar 1917 | 201 mm1898 · driest 0 mm in 1924 | 124 |
| April | 34.4°C27 Apr 1896 | -11.1°C7 Apr 1982 | 103 mm19 Apr 1970 | 276 mm1994 · driest 15 mm in 1976 | 123 |
| May | 39.4°C22 May 1925 | -3.9°C10 May 1966 | 100 mm17 May 1943 | 328 mm1943 · driest 5 mm in 1964 | 126 |
| June | 40.6°C26 Jun 1954 | 2.2°C4 Jun 1945 | 159 mm8 Jun 2015 | 331 mm2015 · driest 6 mm in 1936 | 124 |
| July | 44.4°C14 Jul 1936 | 5.0°C23 Jul 1947 | 129 mm21 Jul 1949 | 354 mm1962 · driest 0 mm in 1901 | 124 |
| August | 41.7°C5 Aug 1918 | 2.8°C30 Aug 1946 | 137 mm4 Aug 1968 | 250 mm1979 · driest 14 mm in 1953 | 122 |
| September | 38.9°C5 Sep 1954 | -5.6°C29 Sep 1899 | 94 mm1 Sep 2003 | 305 mm1926 · driest 1 mm in 1979 | 120 |
| October | 33.9°C3 Oct 1954 | -10.6°C30 Oct 1895 | 117 mm12 Oct 1969 | 219 mm1941 · driest 9 mm in 1964 | 122 |
| November | 27.8°C6 Nov 1915 | -21.1°C28 Nov 1930 | 94 mm1 Nov 1992 | 260 mm1985 · driest 2 mm in 1904 | 123 |
| December | 22.2°C3 Dec 2012 | -31.7°C22 Dec 1989 | 57 mm28 Dec 2015 | 194 mm1967 · driest 0 mm in 1926 | 122 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 26 | 2 | 3 |
| February | 0 | 0 | 23 | 2 | 2 |
| March | <1 | 0 | 17 | 3 | <1 |
| April | 4 | <1 | 5 | 4 | <1 |
| May | 14 | 4 | <1 | 4 | 0 |
| June | 25 | 11 | 0 | 4 | 0 |
| July | 29 | 15 | 0 | 4 | 0 |
| August | 28 | 12 | 0 | 3 | 0 |
| September | 19 | 6 | <1 | 3 | 0 |
| October | 6 | <1 | 3 | 3 | 0 |
| November | <1 | 0 | 14 | 3 | <1 |
| December | 0 | 0 | 23 | 2 | 2 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | <1% | 23% | 6% | 21% | -1.5–5.5°C |
| February | <1% | 22% | 5% | 22% | 0.1–8.1°C |
| March | 10% | 27% | 9% | 30% | 7.1–15.0°C |
| April | 30% | 31% | 12% | 40% | 15.7–21.0°C |
| May | 56% | 32% | 12% | 41% | 21.3–27.0°C |
| June | 70% | 29% | 12% | 33% | 26.6–31.3°C |
| July | 76% | 24% | 11% | 24% | 28.6–33.2°C |
| August | 78% | 22% | 9% | 21% | 27.8–31.8°C |
| September | 72% | 22% | 9% | 21% | 24.0–28.7°C |
| October | 43% | 22% | 9% | 23% | 17.3–22.7°C |
| November | 8% | 24% | 9% | 24% | 7.7–13.9°C |
| December | <1% | 24% | 7% | 26% | 0.7–7.4°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