April
April · October · May
United States · 1991–2020
April leads for comfortable weather in Ada (historical): typically 24.1°C by day, 10°C at night, with 87 mm of rain. Based on measured 1991–2020 NOAA station history.
April · October · May
July · August · September
October · April · March
The weakest month is January, scoring 22 against April’s 80 — days reach only 12.5°C, 11° below the 24°C the score treats as ideal, and nights drop to 0.7°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 | 12.5°C | 0.7°C | 99 mm | 8.4 | 10 h 04 | 22 | Strong coverage |
| February | 14.9°C | 2.2°C | 90 mm | 7.7 | 10 h 53 | 35 | Strong coverage |
| March | 19.2°C | 5.5°C | 106 mm | 8.9 | 11 h 52 | 52 | Strong coverage |
| April | 24.1°C | 10°C | 87 mm | 7 | 13 h 00 | 80 | Strong coverage |
| May | 27.9°C | 14.7°C | 83 mm | 7.4 | 13 h 57 | 76 | Strong coverage |
| June | 31.6°C | 19°C | 101 mm | 8.8 | 14 h 27 | 53 | Strong coverage |
| July | 33.4°C | 21°C | 79 mm | 7.8 | 14 h 15 | 48 | Strong coverage |
| August | 32°C | 20.4°C | 109 mm | 7.4 | 13 h 27 | 49 | Strong coverage |
| September | 28.4°C | 17.1°C | 103 mm | 6.6 | 12 h 21 | 69 | Strong coverage |
| October | 22.9°C | 10.8°C | 83 mm | 5.4 | 11 h 15 | 80 | Strong coverage |
| November | 17.4°C | 5°C | 90 mm | 6.3 | 10 h 18 | 49 | Strong coverage |
| December | 13.4°C | 1.9°C | 102 mm | 8 | 9 h 51 | 28 | 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 | 27.2°C11 Jan 1949 | -20.0°C21 Jan 1985 | 102 mm6 Jan 1962 | 283 mm1936 · driest 12 mm in 1981 | 130 |
| February | 28.3°C20 Feb 2026 | -23.9°C14 Feb 1899 | 98 mm15 Feb 1912 | 240 mm1929 · driest 16 mm in 1930 | 130 |
| March | 33.3°C23 Mar 1907 | -13.9°C3 Mar 1980 | 154 mm15 Mar 1912 | 274 mm1912 · driest 12 mm in 1910 | 131 |
| April | 36.1°C28 Apr 1914 | -5.0°C2 Apr 1923 | 82 mm24 Apr 1937 | 252 mm1998 · driest 8 mm in 1976 | 132 |
| May | 41.1°C26 May 1911 | 0.0°C8 May 1989 | 114 mm28 May 1966 | 224 mm1934 · driest 4 mm in 1941 | 132 |
| June | 41.7°C29 Jun 2012 | 5.6°C1 Jun 1930 | 99 mm30 Jun 1928 | 241 mm1995 · driest 7 mm in 2002 | 132 |
| July | 43.3°C1 Jul 2012 | 8.9°C5 Jul 1933 | 110 mm26 Jul 1899 | 290 mm1941 · driest 16 mm in 2006 | 131 |
| August | 42.2°C9 Aug 2007 | 8.9°C22 Aug 1930 | 171 mm24 Aug 1908 | 396 mm1928 · driest 17 mm in 1968 | 130 |
| September | 43.3°C4 Sep 1925 | 2.2°C30 Sep 1967 | 144 mm7 Sep 2004 | 375 mm2004 · driest 3 mm in 1954 | 130 |
| October | 37.8°C3 Oct 2019 | -4.4°C30 Oct 1910 | 144 mm1 Oct 1929 | 304 mm1990 · driest 0 mm in 2000 | 130 |
| November | 33.3°C4 Nov 1916 | -11.1°C23 Nov 1937 | 108 mm18 Nov 1957 | 276 mm1957 · driest 4 mm in 1910 | 130 |
| December | 29.4°C12 Dec 1931 | -18.3°C31 Dec 1935 | 90 mm20 Dec 1905 | 252 mm1905 · driest 15 mm in 1965 | 130 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | <1 | 0 | 16 | 3 | 1 |
| February | <1 | 0 | 12 | 3 | <1 |
| March | 5 | <1 | 7 | 3 | <1 |
| April | 15 | 3 | <1 | 3 | 0 |
| May | 25 | 11 | 0 | 3 | 0 |
| June | 29 | 22 | 0 | 3 | 0 |
| July | 31 | 28 | 0 | 2 | 0 |
| August | 30 | 24 | 0 | 3 | 0 |
| September | 25 | 12 | 0 | 3 | 0 |
| October | 11 | <1 | <1 | 2 | 0 |
| November | 2 | 0 | 7 | 3 | 0 |
| December | <1 | 0 | 14 | 3 | <1 |
The best month has moved. On the 1961–1990 numbers the strongest month here was April (scoring 83); on 2011–2025 it is October (87). 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 | 9% | 27% | 12% | 29% | 9.5–15.5°C |
| February | 14% | 29% | 13% | 34% | 10.8–17.2°C |
| March | 35% | 29% | 13% | 30% | 16.3–22.0°C |
| April | 64% | 24% | 10% | 23% | 21.5–25.8°C |
| May | 74% | 25% | 10% | 26% | 25.7–30.1°C |
| June | 72% | 27% | 11% | 29% | 29.4–33.5°C |
| July | 70% | 31% | 12% | 36% | 31.0–34.7°C |
| August | 73% | 27% | 12% | 28% | 30.1–33.9°C |
| September | 79% | 21% | 9% | 18% | 26.7–31.4°C |
| October | 68% | 17% | 7% | 16% | 21.2–25.4°C |
| November | 32% | 20% | 9% | 18% | 15.3–19.9°C |
| December | 9% | 27% | 11% | 28% | 10.2–15.6°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