October
October · April · May
United States · 1991–2020
October leads for comfortable weather in Five Forks: typically 24.1°C by day, 10.7°C at night, with 80 mm of rain. Based on measured 1991–2020 NOAA station history.
October · April · May
September · June · August
October · November · March
The weakest month is January, scoring 25 against October’s 84 — days reach only 12.9°C, 11° below the 24°C the score treats as ideal, and nights drop to 0.2°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 | 12.9°C | 0.2°C | 90 mm | 7.8 | 10 h 05 | 25 | Strong coverage |
| February | 15°C | 1.3°C | 84 mm | 7 | 10 h 53 | 35 | Strong coverage |
| March | 19.3°C | 4.6°C | 91 mm | 7.1 | 11 h 52 | 54 | Strong coverage |
| April | 24°C | 9.2°C | 86 mm | 5.9 | 13 h | 80 | Strong coverage |
| May | 27.9°C | 14.5°C | 101 mm | 7.3 | 13 h 56 | 73 | Strong coverage |
| June | 31.3°C | 19.5°C | 122 mm | 8.3 | 14 h 27 | 51 | Strong coverage |
| July | 32.9°C | 21.6°C | 129 mm | 9 | 14 h 15 | 40 | Strong coverage |
| August | 32°C | 20.8°C | 137 mm | 8.5 | 13 h 26 | 44 | Strong coverage |
| September | 29.1°C | 17.5°C | 112 mm | 6.5 | 12 h 21 | 65 | Strong coverage |
| October | 24.1°C | 10.7°C | 80 mm | 5.2 | 11 h 15 | 84 | Strong coverage |
| November | 18.9°C | 4.6°C | 85 mm | 5.4 | 10 h 19 | 55 | Strong coverage |
| December | 14.4°C | 1.8°C | 79 mm | 7.3 | 9 h 51 | 35 | Strong coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 27.2°C14 Jan 2013 | -18.3°C21 Jan 1985 | 84 mm11 Jan 1955 | 196 mm1915 · driest 7 mm in 1907 | 89 |
| February | 29.4°C26 Feb 2018 | -15.0°C13 Feb 1973 | 75 mm17 Feb 1998 | 205 mm1998 · driest 3 mm in 2018 | 91 |
| March | 36.1°C23 Mar 1907 | -11.7°C3 Mar 1980 | 122 mm18 Mar 1983 | 300 mm1983 · driest 13 mm in 2004 | 92 |
| April | 34.4°C4 Apr 1910 | -4.4°C15 Apr 1907 | 86 mm6 Apr 2008 | 309 mm1937 · driest 3 mm in 1976 | 90 |
| May | 38.9°C26 May 1911 | -1.1°C2 May 1963 | 123 mm18 May 2012 | 293 mm2012 · driest 7 mm in 1911 | 92 |
| June | 41.7°C28 Jun 1954 | 5.6°C6 Jun 1976 | 149 mm23 Jun 1967 | 277 mm1911 · driest 5 mm in 1990 | 92 |
| July | 40.6°C27 Jul 1936 | 9.4°C11 Jul 1963 | 193 mm14 Jul 1916 | 350 mm1916 · driest 20 mm in 1914 | 93 |
| August | 41.1°C10 Aug 2007 | 8.9°C31 Aug 1968 | 121 mm19 Aug 1942 | 378 mm1974 · driest 26 mm in 1936 | 90 |
| September | 38.9°C2 Sep 1912 | 2.2°C25 Sep 1950 | 194 mm5 Sep 1979 | 292 mm1999 · driest 1 mm in 1968 | 94 |
| October | 37.8°C6 Oct 1954 | -7.8°C27 Oct 1962 | 114 mm18 Oct 1968 | 269 mm1971 · driest 0 mm in 2016 | 92 |
| November | 31.7°C2 Nov 1912 | -11.1°C25 Nov 1970 | 94 mm29 Nov 2011 | 229 mm1947 · driest 5 mm in 2007 | 89 |
| December | 27.8°C9 Dec 1998 | -16.7°C25 Dec 1989 | 89 mm23 Dec 1994 | 197 mm1973 · driest 5 mm in 1988 | 87 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | <1 | 0 | 16 | 3 |
| February | 1 | 0 | 11 | 3 |
| March | 5 | <1 | 6 | 3 |
| April | 13 | 3 | <1 | 3 |
| May | 23 | 10 | 0 | 3 |
| June | 27 | 20 | 0 | 4 |
| July | 29 | 26 | 0 | 4 |
| August | 29 | 23 | 0 | 4 |
| September | 24 | 13 | 0 | 3 |
| October | 14 | 3 | <1 | 2 |
| November | 4 | 0 | 7 | 2 |
| December | 1 | 0 | 13 | 3 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 13% | 26% | 10% | 28% | 9.9–16.4°C |
| February | 18% | 26% | 11% | 28% | 11.5–17.7°C |
| March | 38% | 26% | 10% | 26% | 16.2–22.6°C |
| April | 65% | 22% | 9% | 21% | 21.9–26.4°C |
| May | 74% | 24% | 10% | 24% | 26.2–30.2°C |
| June | 72% | 28% | 13% | 33% | 29.4–33.6°C |
| July | 66% | 34% | 15% | 42% | 31.2–34.4°C |
| August | 71% | 29% | 13% | 33% | 30.2–33.8°C |
| September | 77% | 22% | 10% | 19% | 27.4–31.3°C |
| October | 71% | 17% | 7% | 14% | 22.3–26.2°C |
| November | 41% | 18% | 8% | 14% | 17.0–21.2°C |
| December | 15% | 24% | 9% | 28% | 11.3–17.4°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