May
May · June · September
United States · 1991–2020
May leads for comfortable weather in Eaton: typically 23.5°C by day, 7.8°C at night, with 30 mm of rain. Based on measured 1991–2020 NOAA station history.
May · June · September
June · July · August
May · October · April
The weakest month is January, scoring 5 against May’s 83 — days reach only 2.3°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 | 2.3°C | -5.7°C | 45 mm | 8.3 | 9 h 12 | 5 | Good coverage |
| February | 6.8°C | -3.6°C | 32 mm | 6.9 | 10 h 23 | 6 | Good coverage |
| March | 13.4°C | 0°C | 28 mm | 6.7 | 11 h 47 | 35 | Good coverage |
| April | 17.8°C | 2.9°C | 25 mm | 5.6 | 13 h 23 | 55 | Good coverage |
| May | 23.5°C | 7.8°C | 30 mm | 5.5 | 14 h 45 | 83 | Good coverage |
| June | 28.3°C | 11.8°C | 28 mm | 4.6 | 15 h 30 | 79 | Good coverage |
| July | 34.5°C | 15.5°C | 9 mm | 1.5 | 15 h 12 | 64 | Good coverage |
| August | 33.3°C | 14.3°C | 5 mm | 1.1 | 14 h 01 | 68 | Good coverage |
| September | 27°C | 8.4°C | 9 mm | 1.7 | 12 h 27 | 78 | Good coverage |
| October | 18.3°C | 2.8°C | 19 mm | 3.2 | 10 h 54 | 59 | Good coverage |
| November | 8.6°C | -2.1°C | 34 mm | 7.2 | 9 h 33 | 15 | Good coverage |
| December | 2.7°C | -5.4°C | 58 mm | 10.3 | 8 h 52 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 18.3°C9 Jan 1953 | -32.8°C21 Jan 1937 | 31 mm5 Jan 1976 | 137 mm1970 · driest 0 mm in 1986 | 95 |
| February | 19.4°C20 Feb 1924 | -33.9°C6 Feb 1989 | 65 mm19 Feb 1986 | 113 mm1986 · driest 0 mm in 1988 | 94 |
| March | 28.3°C28 Mar 1978 | -17.8°C5 Mar 1955 | 23 mm27 Mar 1928 | 84 mm2006 · driest 2 mm in 1956 | 94 |
| April | 33.9°C17 Apr 1936 | -8.9°C4 Apr 1918 | 28 mm16 Apr 1978 | 94 mm1978 · driest 0 mm in 1959 | 93 |
| May | 40.0°C28 May 1919 | -5.6°C2 May 2008 | 40 mm22 May 1998 | 137 mm1998 · driest 0 mm in 1940 | 94 |
| June | 43.3°C25 Jun 1925 | -5.0°C5 Jun 1914 | 32 mm2 Jun 1982 | 89 mm1913 · driest 0 mm in 1986 | 93 |
| July | 46.1°C2 Jul 1924 | 1.1°C5 Jul 1986 | 29 mm30 Jul 1997 | 55 mm1997 · driest 0 mm in 1949 | 95 |
| August | 43.3°C12 Aug 1923 | 0.0°C30 Aug 1912 | 21 mm11 Aug 1941 | 55 mm1926 · driest 0 mm in 1967 | 92 |
| September | 41.7°C4 Sep 1924 | -8.9°C26 Sep 1926 | 31 mm14 Sep 1959 | 68 mm1959 · driest 0 mm in 1953 | 95 |
| October | 36.1°C1 Oct 1922 | -11.7°C29 Oct 1971 | 34 mm6 Oct 1975 | 99 mm1956 · driest 0 mm in 1929 | 93 |
| November | 22.8°C2 Nov 1931 | -25.0°C23 Nov 1985 | 39 mm4 Nov 1944 | 99 mm1926 · driest 1 mm in 1929 | 97 |
| December | 17.8°C22 Dec 1955 | -33.3°C25 Dec 1924 | 29 mm16 Dec 2009 | 114 mm2005 · driest 1 mm in 1976 | 95 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 28 | 1 | 5 |
| February | 0 | 0 | 23 | <1 | 2 |
| March | <1 | 0 | 15 | <1 | <1 |
| April | 3 | 0 | 7 | <1 | <1 |
| May | 13 | 5 | <1 | <1 | 0 |
| June | 22 | 13 | 0 | <1 | 0 |
| July | 30 | 26 | 0 | <1 | 0 |
| August | 30 | 26 | 0 | <1 | 0 |
| September | 20 | 10 | <1 | <1 | 0 |
| October | 4 | <1 | 8 | <1 | 0 |
| November | 0 | 0 | 21 | <1 | 1 |
| December | 0 | 0 | 27 | 1 | 6 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 25% | 4% | 29% | -2.0–5.2°C |
| February | 0% | 22% | 3% | 22% | 2.8–10.0°C |
| March | 9% | 18% | 2% | 16% | 10.5–16.5°C |
| April | 38% | 16% | 2% | 13% | 16.2–21.5°C |
| May | 71% | 15% | 1% | 14% | 21.4–26.9°C |
| June | 85% | 13% | 2% | 10% | 26.3–31.7°C |
| July | 96% | 4% | <1% | 1% | 32.1–37.5°C |
| August | 96% | 5% | <1% | 2% | 30.4–35.7°C |
| September | 88% | 7% | <1% | 5% | 24.2–30.0°C |
| October | 46% | 12% | 2% | 9% | 16.8–22.4°C |
| November | 1% | 22% | 3% | 25% | 7.2–12.3°C |
| December | 0% | 25% | 4% | 30% | 0.3–6.1°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