September
September · May · October
United States · 1991–2020
September leads for comfortable weather in Reeds: typically 27.6°C by day, 14.2°C at night, with 118 mm of rain. Based on measured 1991–2020 NOAA station history.
September · May · October
August · July · June
October · April · November
The weakest month is January, scoring 8 against September’s 73 — days reach only 7.4°C, 17° below the 24°C the score treats as ideal, and nights drop to -4.3°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 | 7.4°C | -4.3°C | 46 mm | 4.2 | 9 h 52 | 8 | Good coverage |
| February | 9.9°C | -2.2°C | 54 mm | 5.3 | 10 h 46 | 18 | Good coverage |
| March | 14.8°C | 2.6°C | 86 mm | 7.4 | 11 h 51 | 36 | Good coverage |
| April | 20.8°C | 7.8°C | 130 mm | 7.7 | 13 h 06 | 59 | Good coverage |
| May | 25°C | 13.3°C | 153 mm | 8.7 | 14 h 08 | 72 | Good coverage |
| June | 29.3°C | 18°C | 133 mm | 8.2 | 14 h 42 | 59 | Good coverage |
| July | 32.4°C | 20.5°C | 92 mm | 6.1 | 14 h 29 | 51 | Good coverage |
| August | 32.6°C | 19.7°C | 77 mm | 4.9 | 13 h 35 | 56 | Good coverage |
| September | 27.6°C | 14.2°C | 118 mm | 5.6 | 12 h 22 | 73 | Good coverage |
| October | 21.9°C | 8.3°C | 89 mm | 6 | 11 h 10 | 71 | Good coverage |
| November | 15.6°C | 3.2°C | 79 mm | 5 | 10 h 08 | 43 | Good coverage |
| December | 9.4°C | -2.1°C | 55 mm | 4.1 | 9 h 37 | 17 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 25.6°C24 Jan 1950 | -26.1°C20 Jan 1985 | 72 mm5 Jan 2005 | 195 mm1949 · driest 0 mm in 1961 | 67 |
| February | 29.4°C23 Feb 1996 | -26.7°C10 Feb 2011 | 144 mm23 Feb 1985 | 226 mm1985 · driest 0 mm in 1996 | 67 |
| March | 31.7°C31 Mar 1946 | -27.8°C7 Mar 1943 | 86 mm20 Mar 2012 | 263 mm1973 · driest 8 mm in 1956 | 67 |
| April | 36.1°C19 Apr 2006 | -11.7°C13 Apr 1957 | 107 mm20 Apr 1996 | 270 mm1996 · driest 3 mm in 1977 | 68 |
| May | 34.4°C26 May 2006 | -2.8°C1 May 1963 | 133 mm18 May 1943 | 496 mm1943 · driest 22 mm in 1941 | 69 |
| June | 39.4°C12 Jun 1953 | 5.0°C4 Jun 1950 | 170 mm11 Jun 2007 | 332 mm1977 · driest 11 mm in 1952 | 69 |
| July | 46.1°C14 Jul 1954 | 8.3°C21 Jul 1944 | 121 mm30 Jul 2013 | 320 mm1958 · driest 4 mm in 1974 | 70 |
| August | 43.3°C3 Aug 2011 | 6.1°C27 Aug 1967 | 131 mm20 Aug 2009 | 267 mm1985 · driest 7 mm in 1958 | 68 |
| September | 41.7°C4 Sep 1947 | -1.1°C27 Sep 1942 | 140 mm29 Sep 1986 | 394 mm1986 · driest 8 mm in 1952 | 68 |
| October | 35.0°C1 Oct 1953 | -7.8°C29 Oct 1952 | 143 mm9 Oct 2009 | 369 mm1941 · driest 3 mm in 1963 | 69 |
| November | 30.0°C9 Nov 1980 | -15.0°C13 Nov 1986 | 122 mm21 Nov 1979 | 296 mm1985 · driest 3 mm in 1943 | 68 |
| December | 26.7°C13 Dec 1948 | -24.4°C26 Dec 1983 | 89 mm14 Dec 2000 | 125 mm2000 · driest 0 mm in 1998 | 66 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 19 | 1 | 2 |
| February | <1 | 0 | 17 | 2 | 2 |
| March | 3 | <1 | 10 | 3 | <1 |
| April | 7 | 1 | 2 | 4 | 0 |
| May | 14 | 5 | <1 | 5 | <1 |
| June | 22 | 14 | 0 | 3 | 0 |
| July | 24 | 20 | 0 | 2 | 0 |
| August | 25 | 20 | 0 | 2 | 0 |
| September | 20 | 9 | 0 | 3 | 0 |
| October | 9 | 2 | 2 | 3 | 0 |
| November | 1 | 0 | 8 | 2 | <1 |
| December | 0 | 0 | 18 | 2 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 4% | 14% | 4% | 11% | 4.0–10.6°C |
| February | 8% | 19% | 6% | 16% | 6.3–13.4°C |
| March | 24% | 24% | 9% | 26% | 11.1–18.1°C |
| April | 49% | 27% | 13% | 31% | 18.5–23.9°C |
| May | 64% | 29% | 14% | 34% | 23.3–27.0°C |
| June | 72% | 28% | 13% | 31% | 27.3–31.9°C |
| July | 80% | 20% | 9% | 16% | 30.3–34.4°C |
| August | 80% | 19% | 8% | 18% | 30.1–35.0°C |
| September | 75% | 22% | 11% | 21% | 25.7–31.1°C |
| October | 58% | 19% | 9% | 18% | 20.0–24.5°C |
| November | 24% | 18% | 7% | 12% | 12.4–17.4°C |
| December | 4% | 15% | 6% | 14% | 6.6–11.9°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