August
August · June · July
United States · 1991–2020
August leads for comfortable weather in Deer Creek: typically 25.3°C by day, 14.4°C at night, with 108 mm of rain. Based on measured 1991–2020 NOAA station history.
August · June · July
July · August · June
September · May · October
The weakest month is January, scoring 5 against August’s 80 — days reach only -5.3°C, 29° 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 | -5.3°C | -14.9°C | 27 mm | 5.3 | 9 h 17 | 5 | Strong coverage |
| February | -3°C | -12.5°C | 26 mm | 4.4 | 10 h 25 | 5 | Strong coverage |
| March | 4.1°C | -5.7°C | 50 mm | 5.9 | 11 h 47 | 5 | Strong coverage |
| April | 12.9°C | 1.2°C | 100 mm | 8.4 | 13 h 21 | 25 | Strong coverage |
| May | 19.6°C | 7.9°C | 121 mm | 9.9 | 14 h 40 | 54 | Strong coverage |
| June | 24.9°C | 13.9°C | 141 mm | 10.3 | 15 h 24 | 74 | Strong coverage |
| July | 26.5°C | 15.9°C | 126 mm | 8.2 | 15 h 07 | 72 | Strong coverage |
| August | 25.3°C | 14.4°C | 108 mm | 7.4 | 13 h 58 | 80 | Strong coverage |
| September | 22°C | 9.4°C | 91 mm | 6.8 | 12 h 27 | 72 | Strong coverage |
| October | 14.7°C | 2.6°C | 70 mm | 6.4 | 10 h 56 | 39 | Strong coverage |
| November | 5.4°C | -4.5°C | 45 mm | 5.1 | 9 h 37 | 5 | Strong coverage |
| December | -2°C | -10.8°C | 33 mm | 5 | 8 h 58 | 5 | 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 | 17.2°C25 Jan 1944 | -38.3°C12 Jan 1912 | 46 mm4 Jan 1971 | 68 mm1916 · driest 0 mm in 1899 | 127 |
| February | 21.7°C27 Feb 2024 | -36.7°C8 Feb 1899 | 51 mm22 Feb 1922 | 100 mm1915 · driest 0 mm in 1996 | 124 |
| March | 28.3°C29 Mar 1986 | -32.8°C1 Mar 1962 | 52 mm23 Mar 1966 | 127 mm1951 · driest 0 mm in 1994 | 125 |
| April | 33.9°C21 Apr 1980 | -15.6°C5 Apr 2018 | 71 mm20 Apr 1993 | 170 mm1999 · driest 10 mm in 1971 | 129 |
| May | 40.6°C31 May 1934 | -6.7°C4 May 1907 | 113 mm22 May 2004 | 310 mm2004 · driest 15 mm in 2014 | 128 |
| June | 39.4°C27 Jun 1934 | 0.0°C1 Jun 1897 | 129 mm15 Jun 1978 | 306 mm1914 · driest 19 mm in 1929 | 125 |
| July | 41.7°C14 Jul 1936 | 3.3°C22 Jul 1947 | 125 mm24 Jul 2025 | 314 mm2025 · driest 4 mm in 1937 | 124 |
| August | 39.4°C3 Aug 1930 | 1.7°C12 Aug 1924 | 169 mm19 Aug 1990 | 328 mm1990 · driest 5 mm in 1969 | 125 |
| September | 36.7°C8 Sep 1931 | -6.7°C30 Sep 1899 | 166 mm6 Sep 1927 | 386 mm1965 · driest 9 mm in 2011 | 127 |
| October | 33.9°C5 Oct 1963 | -18.9°C30 Oct 1925 | 101 mm5 Oct 2013 | 182 mm2017 · driest 0 mm in 1952 | 128 |
| November | 26.1°C1 Nov 1933 | -26.7°C30 Nov 1897 | 64 mm13 Nov 1909 | 188 mm1909 · driest 0 mm in 1962 | 126 |
| December | 18.9°C2 Dec 1998 | -32.8°C19 Dec 1983 | 38 mm2 Dec 2007 | 104 mm1911 · driest 1 mm in 1989 | 126 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 30 | <1 | 6 |
| February | 0 | 0 | 26 | <1 | 5 |
| March | <1 | 0 | 25 | 2 | 3 |
| April | 1 | <1 | 12 | 3 | 1 |
| May | 6 | 1 | 1 | 4 | <1 |
| June | 16 | 4 | 0 | 4 | 0 |
| July | 21 | 5 | 0 | 4 | 0 |
| August | 17 | 3 | 0 | 3 | 0 |
| September | 10 | 2 | <1 | 3 | 0 |
| October | 2 | <1 | 10 | 2 | <1 |
| November | 0 | 0 | 23 | 2 | 2 |
| December | 0 | 0 | 29 | 1 | 5 |
The best month has moved. On the 1961–1990 numbers the strongest month here was September (scoring 79); on 2011–2025 it is August (82). 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 | 0% | 15% | 2% | 9% | -8.8–-0.5°C |
| February | 0% | 15% | 3% | 9% | -6.5–1.9°C |
| March | 3% | 20% | 6% | 18% | 0.5–8.7°C |
| April | 17% | 26% | 9% | 31% | 10.5–17.5°C |
| May | 43% | 30% | 12% | 36% | 17.9–23.5°C |
| June | 63% | 31% | 14% | 38% | 23.4–28.5°C |
| July | 75% | 24% | 10% | 23% | 26.0–31.0°C |
| August | 74% | 24% | 11% | 23% | 24.8–29.6°C |
| September | 55% | 25% | 9% | 26% | 20.3–24.7°C |
| October | 25% | 19% | 7% | 17% | 13.1–19.1°C |
| November | 2% | 16% | 5% | 14% | 2.1–9.1°C |
| December | 0% | 16% | 3% | 10% | -5.4–1.5°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