September
September · May · October
United States · 1991–2020
September leads for comfortable weather in Hedville: typically 28.2°C by day, 14.9°C at night, with 62 mm of rain. Based on measured 1991–2020 NOAA station history.
September · May · October
September · August · June
October · April · March
The weakest month is January, scoring 5 against September’s 80 — days reach only 5.8°C, 18° below the 24°C the score treats as ideal, and nights drop to -6.2°C.
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 | 5.8°C | -6.2°C | 20 mm | 3.3 | 9 h 43 | 5 | Strong coverage |
| February | 8.2°C | -4.4°C | 25 mm | 3.1 | 10 h 41 | 13 | Strong coverage |
| March | 14.6°C | 1°C | 45 mm | 5.3 | 11 h 50 | 40 | Strong coverage |
| April | 19.8°C | 6.1°C | 71 mm | 6.9 | 13 h 10 | 61 | Strong coverage |
| May | 25.3°C | 12.3°C | 124 mm | 9.3 | 14 h 16 | 73 | Strong coverage |
| June | 31.5°C | 18.3°C | 98 mm | 7.3 | 14 h 52 | 56 | Strong coverage |
| July | 34.2°C | 21°C | 100 mm | 7.8 | 14 h 38 | 42 | Strong coverage |
| August | 32.7°C | 19.8°C | 91 mm | 6.8 | 13 h 41 | 51 | Strong coverage |
| September | 28.2°C | 14.9°C | 62 mm | 5.2 | 12 h 24 | 80 | Strong coverage |
| October | 21°C | 7.4°C | 56 mm | 4.9 | 11 h 07 | 72 | Strong coverage |
| November | 13.3°C | 0.4°C | 30 mm | 3.6 | 10 h | 38 | Strong coverage |
| December | 6.7°C | -5°C | 29 mm | 3.1 | 9 h 27 | 7 | 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 | 25.6°C10 Jan 1990 | -27.8°C31 Jan 1979 | 42 mm15 Jan 2017 | 73 mm1979 · driest 0 mm in 1986 | 74 |
| February | 28.9°C28 Feb 2006 | -28.3°C1 Feb 1979 | 38 mm3 Feb 2012 | 70 mm1993 · driest 0 mm in 2006 | 74 |
| March | 36.1°C21 Mar 2026 | -20.6°C3 Mar 1960 | 94 mm23 Mar 1987 | 275 mm1973 · driest 0 mm in 1968 | 74 |
| April | 40.6°C23 Apr 1989 | -10.6°C3 Apr 1975 | 83 mm20 Apr 1976 | 178 mm1985 · driest 9 mm in 1982 | 74 |
| May | 38.9°C30 May 1998 | -2.8°C14 May 1953 | 148 mm21 May 1971 | 406 mm2007 · driest 6 mm in 1966 | 74 |
| June | 44.4°C30 Jun 1980 | 4.4°C4 Jun 1954 | 144 mm11 Jun 1981 | 255 mm1981 · driest 5 mm in 1980 | 74 |
| July | 45.0°C14 Jul 1954 | 9.4°C5 Jul 1972 | 115 mm11 Jul 1963 | 456 mm1993 · driest 0 mm in 1975 | 75 |
| August | 45.0°C19 Aug 2023 | 7.8°C27 Aug 1967 | 131 mm31 Aug 1977 | 349 mm1977 · driest 1 mm in 2007 | 74 |
| September | 43.3°C2 Sep 2000 | -1.1°C30 Sep 1984 | 122 mm3 Sep 1967 | 306 mm1967 · driest 3 mm in 1969 | 74 |
| October | 37.8°C3 Oct 1954 | -10.5°C31 Oct 2019 | 111 mm30 Oct 1979 | 172 mm1979 · driest 0 mm in 1952 | 74 |
| November | 31.7°C8 Nov 2006 | -20.6°C28 Nov 1952 | 68 mm1 Nov 1998 | 119 mm1964 · driest 0 mm in 1966 | 73 |
| December | 24.4°C15 Dec 2021 | -31.1°C22 Dec 1989 | 58 mm13 Dec 2015 | 93 mm2015 · driest 0 mm in 1976 | 73 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 28 | <1 | 3 |
| February | <1 | 0 | 23 | <1 | <1 |
| March | 3 | <1 | 15 | 1 | 2 |
| April | 7 | 2 | 4 | 2 | <1 |
| May | 17 | 7 | <1 | 4 | 0 |
| June | 28 | 20 | 0 | 3 | 0 |
| July | 30 | 26 | 0 | 3 | 0 |
| August | 30 | 23 | 0 | 3 | 0 |
| September | 22 | 13 | 0 | 2 | 0 |
| October | 9 | 3 | 3 | 2 | <1 |
| November | 1 | <1 | 15 | <1 | 1 |
| December | 0 | 0 | 27 | <1 | 2 |
The best month has moved. On the 1961–1990 numbers the strongest month here was May (scoring 83); on 2011–2025 it is October (78). 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 | 1% | 10% | 1% | 6% | 1.1–8.9°C |
| February | 8% | 11% | 3% | 6% | 2.6–13.0°C |
| March | 22% | 17% | 5% | 15% | 9.3–17.1°C |
| April | 43% | 22% | 8% | 21% | 17.0–22.3°C |
| May | 62% | 29% | 12% | 33% | 22.0–27.3°C |
| June | 75% | 25% | 11% | 27% | 28.4–33.6°C |
| July | 78% | 22% | 9% | 21% | 31.7–36.7°C |
| August | 80% | 20% | 8% | 18% | 30.2–35.2°C |
| September | 77% | 19% | 8% | 16% | 24.9–31.0°C |
| October | 56% | 15% | 6% | 12% | 17.8–23.5°C |
| November | 17% | 12% | 3% | 8% | 9.4–16.0°C |
| December | 1% | 11% | 2% | 5% | 3.0–9.7°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