September
September · May · October
United States · 1991–2020
September leads for comfortable weather in Elkins: typically 27.5°C by day, 14°C at night, with 110 mm of rain. Based on measured 1991–2020 NOAA station history.
September · May · October
August · July · June
October · April · March
The weakest month is January, scoring 9 against September’s 73 — days reach only 8.8°C, 15° below the 24°C the score treats as ideal, and nights drop to -3.3°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 | 8.8°C | -3.3°C | 69 mm | 6 | 9 h 58 | 9 | Strong coverage |
| February | 11.2°C | -1.5°C | 65 mm | 5.8 | 10 h 49 | 21 | Strong coverage |
| March | 16°C | 2.7°C | 101 mm | 8.4 | 11 h 51 | 38 | Strong coverage |
| April | 21°C | 7.4°C | 128 mm | 8.2 | 13 h 03 | 59 | Strong coverage |
| May | 24.9°C | 12.7°C | 148 mm | 9.6 | 14 h 03 | 71 | Strong coverage |
| June | 29.2°C | 17.5°C | 111 mm | 7.8 | 14 h 35 | 63 | Strong coverage |
| July | 31.7°C | 19.6°C | 96 mm | 6.8 | 14 h 23 | 54 | Strong coverage |
| August | 31.7°C | 18.7°C | 86 mm | 5.7 | 13 h 31 | 59 | Strong coverage |
| September | 27.5°C | 14°C | 110 mm | 6 | 12 h 22 | 73 | Strong coverage |
| October | 21.6°C | 7.7°C | 117 mm | 7.2 | 11 h 13 | 64 | Strong coverage |
| November | 15.2°C | 2.2°C | 94 mm | 6.4 | 10 h 13 | 37 | Strong coverage |
| December | 9.9°C | -2°C | 77 mm | 6.2 | 9 h 43 | 14 | 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 | 25.0°C25 Jan 1950 | -26.1°C9 Jan 1970 | 148 mm4 Jan 1998 | 233 mm1998 · driest 3 mm in 1986 | 69 |
| February | 30.6°C22 Feb 1996 | -28.8°C16 Feb 2021 | 92 mm9 Feb 1966 | 219 mm1990 · driest 6 mm in 1996 | 69 |
| March | 34.4°C21 Mar 2026 | -17.8°C4 Mar 2002 | 117 mm18 Mar 2008 | 255 mm2008 · driest 15 mm in 2001 | 69 |
| April | 33.9°C17 Apr 2006 | -8.3°C8 Apr 2007 | 130 mm4 Apr 2025 | 388 mm2011 · driest 4 mm in 1989 | 69 |
| May | 33.9°C30 May 1977 | -1.7°C1 May 1963 | 147 mm7 May 1978 | 337 mm1950 · driest 27 mm in 2012 | 69 |
| June | 38.3°C19 Jun 1953 | 5.6°C1 Jun 1983 | 113 mm28 Jun 2000 | 367 mm2000 · driest 5 mm in 1953 | 69 |
| July | 43.3°C13 Jul 1954 | 7.2°C6 Jul 1972 | 85 mm14 Jul 2023 | 235 mm2010 · driest 2 mm in 1949 | 70 |
| August | 43.3°C3 Aug 2011 | 7.8°C28 Aug 1967 | 122 mm13 Aug 2002 | 232 mm1964 · driest 1 mm in 2010 | 69 |
| September | 39.4°C4 Sep 1998 | -0.6°C29 Sep 1967 | 189 mm26 Sep 1996 | 380 mm1986 · driest 4 mm in 2024 | 69 |
| October | 35.6°C1 Oct 1953 | -8.3°C29 Oct 1952 | 120 mm5 Oct 1998 | 307 mm2019 · driest 1 mm in 1963 | 69 |
| November | 28.3°C2 Nov 2017 | -15.6°C29 Nov 1976 | 123 mm24 Nov 1973 | 245 mm1996 · driest 9 mm in 2007 | 69 |
| December | 27.2°C27 Dec 2025 | -25.6°C23 Dec 1963 | 165 mm27 Dec 2015 | 278 mm2015 · driest 3 mm in 2025 | 69 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 23 | 2 | 1 |
| February | <1 | 0 | 19 | 2 | <1 |
| March | 2 | <1 | 12 | 3 | <1 |
| April | 8 | <1 | 3 | 4 | 0 |
| May | 18 | 3 | <1 | 5 | 0 |
| June | 28 | 14 | 0 | 3 | 0 |
| July | 30 | 24 | 0 | 3 | 0 |
| August | 30 | 23 | 0 | 2 | 0 |
| September | 23 | 10 | 0 | 3 | 0 |
| October | 10 | <1 | 3 | 3 | 0 |
| November | <1 | 0 | 13 | 3 | <1 |
| December | 0 | 0 | 21 | 3 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 4% | 19% | 6% | 17% | 5.8–11.8°C |
| February | 10% | 22% | 7% | 21% | 7.5–14.6°C |
| March | 26% | 26% | 11% | 32% | 13.0–19.1°C |
| April | 49% | 29% | 13% | 34% | 18.9–23.2°C |
| May | 63% | 30% | 15% | 38% | 23.4–26.7°C |
| June | 74% | 26% | 12% | 27% | 27.5–31.6°C |
| July | 80% | 21% | 8% | 17% | 30.2–33.9°C |
| August | 80% | 20% | 9% | 17% | 29.4–34.1°C |
| September | 76% | 22% | 10% | 23% | 25.4–30.1°C |
| October | 56% | 22% | 10% | 25% | 19.5–23.7°C |
| November | 23% | 21% | 10% | 18% | 12.2–18.0°C |
| December | 4% | 20% | 8% | 19% | 7.2–12.8°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