October
October · May · April
United States · 1991–2020
October leads for comfortable weather in Asa: typically 24.3°C by day, 9.8°C at night, with 99 mm of rain. Based on measured 1991–2020 NOAA station history.
October · May · April
July · August · September
October · April · March
The weakest month is January, scoring 14 against October’s 79 — days reach only 10.5°C, 13° below the 24°C the score treats as ideal, and nights drop to -0.6°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 | 10.5°C | -0.6°C | 108 mm | 6.2 | 10 h 06 | 14 | Strong coverage |
| February | 12.9°C | 0.6°C | 103 mm | 5.8 | 10 h 54 | 25 | Strong coverage |
| March | 17.8°C | 4.7°C | 123 mm | 6.1 | 11 h 52 | 46 | Good coverage |
| April | 23.1°C | 9.8°C | 131 mm | 5.8 | 13 h | 72 | Strong coverage |
| May | 27.4°C | 15.1°C | 122 mm | 6.6 | 13 h 56 | 73 | Strong coverage |
| June | 31.1°C | 19.4°C | 118 mm | 5.8 | 14 h 26 | 54 | Strong coverage |
| July | 32.6°C | 21°C | 86 mm | 5.5 | 14 h 14 | 52 | Good coverage |
| August | 32.8°C | 19.9°C | 67 mm | 4.5 | 13 h 26 | 56 | Good coverage |
| September | 30°C | 16°C | 72 mm | 4 | 12 h 21 | 72 | Good coverage |
| October | 24.3°C | 9.8°C | 99 mm | 4.9 | 11 h 16 | 79 | Strong coverage |
| November | 17.6°C | 4.2°C | 121 mm | 6.3 | 10 h 20 | 44 | Strong coverage |
| December | 12.2°C | 0.9°C | 133 mm | 6.7 | 9 h 53 | 19 | Strong coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 26.7°C11 Jan 1949 | -22.8°C30 Jan 1966 | 121 mm3 Jan 1951 | 326 mm1932 · driest 8 mm in 1986 | 125 |
| February | 31.7°C25 Feb 1930 | -26.7°C2 Feb 1951 | 120 mm19 Feb 1991 | 310 mm1991 · driest 3 mm in 1999 | 127 |
| March | 33.3°C21 Mar 1907 | -11.7°C23 Mar 1968 | 145 mm15 Mar 1973 | 428 mm1973 · driest 8 mm in 1918 | 126 |
| April | 35.0°C30 Apr 1915 | -4.4°C4 Apr 1975 | 167 mm9 Apr 1942 | 412 mm1991 · driest 20 mm in 1915 | 127 |
| May | 37.2°C31 May 1977 | 1.7°C4 May 1976 | 150 mm17 May 2003 | 349 mm2003 · driest 4 mm in 2005 | 126 |
| June | 41.1°C20 Jun 1936 | 4.4°C1 Jun 1894 | 160 mm11 Jun 1992 | 328 mm1992 · driest 0 mm in 1953 | 128 |
| July | 42.2°C29 Jul 1930 | 8.3°C23 Jul 1947 | 132 mm22 Jul 1899 | 323 mm1963 · driest 0 mm in 1993 | 127 |
| August | 41.7°C31 Aug 2000 | 8.3°C29 Aug 1968 | 95 mm11 Aug 1964 | 243 mm1915 · driest 3 mm in 1976 | 125 |
| September | 42.2°C7 Sep 1925 | 0.0°C29 Sep 1942 | 169 mm27 Sep 2002 | 330 mm1958 · driest 0 mm in 1897 | 126 |
| October | 36.1°C1 Oct 1919 | -5.6°C10 Oct 2000 | 225 mm7 Oct 1984 | 423 mm1984 · driest 0 mm in 1963 | 125 |
| November | 31.1°C1 Nov 1961 | -13.3°C24 Nov 1970 | 216 mm29 Nov 2001 | 392 mm2001 · driest 10 mm in 1949 | 126 |
| December | 27.8°C3 Dec 1982 | -23.9°C24 Dec 1963 | 131 mm4 Dec 1982 | 465 mm1982 · driest 5 mm in 2014 | 127 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | <1 | 0 | 16 | 3 |
| February | <1 | 0 | 14 | 3 |
| March | 4 | <1 | 7 | 4 |
| April | 13 | 1 | <1 | 4 |
| May | 23 | 10 | 0 | 3 |
| June | 29 | 22 | 0 | 3 |
| July | 30 | 27 | 0 | 3 |
| August | 30 | 26 | 0 | 2 |
| September | 26 | 17 | 0 | 2 |
| October | 15 | 4 | 2 | 3 |
| November | 3 | <1 | 8 | 3 |
| December | <1 | 0 | 15 | 4 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 8% | 28% | 14% | 30% | 7.4–14.7°C |
| February | 13% | 27% | 14% | 29% | 9.2–16.8°C |
| March | 32% | 27% | 15% | 29% | 14.9–21.8°C |
| April | 57% | 26% | 13% | 28% | 21.4–25.7°C |
| May | 72% | 26% | 13% | 27% | 25.6–29.7°C |
| June | 76% | 24% | 12% | 24% | 29.8–34.0°C |
| July | 76% | 24% | 10% | 23% | 31.4–35.3°C |
| August | 80% | 20% | 9% | 18% | 31.2–35.4°C |
| September | 81% | 18% | 9% | 15% | 28.2–33.1°C |
| October | 71% | 17% | 8% | 15% | 22.5–27.1°C |
| November | 34% | 22% | 12% | 22% | 15.6–20.8°C |
| December | 9% | 25% | 14% | 28% | 10.0–15.6°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