September
September · May · October
United States · 1991–2020
September leads for comfortable weather in Huntingdon: typically 28.3°C by day, 15°C at night, with 90 mm of rain. Based on measured 1991–2020 NOAA station history.
September · May · October
August · July · June
October · April · September
The weakest month is January, scoring 5 against September’s 76 — days reach only 8.2°C, 16° below the 24°C the score treats as ideal, and nights drop to -2.4°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 | 8.2°C | -2.4°C | 110 mm | 8.8 | 9 h 58 | 5 | Strong coverage |
| February | 10.9°C | -1°C | 121 mm | 8.3 | 10 h 49 | 11 | Strong coverage |
| March | 16°C | 3.3°C | 136 mm | 9.8 | 11 h 51 | 32 | Strong coverage |
| April | 21.8°C | 8.1°C | 134 mm | 9.1 | 13 h 03 | 61 | Strong coverage |
| May | 25.9°C | 13.7°C | 150 mm | 9.4 | 14 h 03 | 70 | Strong coverage |
| June | 29.9°C | 18.4°C | 116 mm | 8.4 | 14 h 35 | 58 | Strong coverage |
| July | 31.6°C | 20.4°C | 119 mm | 7.7 | 14 h 23 | 49 | Strong coverage |
| August | 31.4°C | 19.4°C | 94 mm | 6.4 | 13 h 31 | 56 | Strong coverage |
| September | 28.3°C | 15°C | 90 mm | 5.8 | 12 h 22 | 76 | Strong coverage |
| October | 22.2°C | 8.2°C | 101 mm | 6.9 | 11 h 13 | 69 | Strong coverage |
| November | 15.3°C | 2.7°C | 121 mm | 8 | 10 h 13 | 32 | Strong coverage |
| December | 9.9°C | -0.8°C | 135 mm | 9 | 9 h 43 | 6 | 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 1972 | -30.6°C24 Jan 1963 | 102 mm16 Jan 2018 | 246 mm1999 · driest 18 mm in 1986 | 64 |
| February | 28.3°C24 Feb 1982 | -18.9°C9 Feb 1971 | 104 mm22 Feb 2018 | 352 mm2019 · driest 17 mm in 2026 | 64 |
| March | 31.1°C16 Mar 2016 | -15.0°C6 Mar 2015 | 91 mm4 Mar 2008 | 339 mm1997 · driest 2 mm in 2026 | 63 |
| April | 33.3°C19 Apr 2006 | -5.6°C8 Apr 2007 | 115 mm22 Apr 1974 | 328 mm1979 · driest 14 mm in 1976 | 63 |
| May | 34.4°C27 May 1978 | 0.0°C1 May 1963 | 232 mm2 May 2010 | 404 mm2010 · driest 4 mm in 2026 | 63 |
| June | 41.1°C30 Jun 2012 | 5.0°C1 Jun 1966 | 108 mm6 Jun 2014 | 346 mm2014 · driest 2 mm in 1988 | 64 |
| July | 40.0°C8 Jul 2012 | 6.7°C1 Jul 1995 | 116 mm6 Jul 1967 | 277 mm1972 · driest 11 mm in 1983 | 62 |
| August | 40.6°C4 Aug 2011 | 8.3°C29 Aug 1986 | 135 mm22 Aug 1971 | 259 mm1971 · driest 5 mm in 1999 | 64 |
| September | 38.3°C3 Sep 2011 | 0.0°C24 Sep 1983 | 203 mm27 Sep 2002 | 296 mm2002 · driest 1 mm in 2010 | 64 |
| October | 35.6°C3 Oct 2019 | -4.4°C28 Oct 1969 | 88 mm18 Oct 1981 | 253 mm2004 · driest 0 mm in 1963 | 63 |
| November | 30.0°C2 Nov 2016 | -12.2°C24 Nov 1970 | 135 mm29 Nov 2001 | 358 mm2001 · driest 14 mm in 2012 | 63 |
| December | 29.4°C7 Dec 1998 | -23.9°C24 Dec 1963 | 115 mm26 Dec 1982 | 357 mm1990 · driest 18 mm in 2025 | 64 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 21 | 4 | <1 |
| February | <1 | 0 | 17 | 4 | <1 |
| March | 3 | <1 | 10 | 5 | <1 |
| April | 10 | 1 | 2 | 5 | 0 |
| May | 20 | 6 | 0 | 4 | 0 |
| June | 27 | 17 | 0 | 4 | 0 |
| July | 30 | 23 | 0 | 4 | 0 |
| August | 30 | 22 | 0 | 3 | 0 |
| September | 24 | 12 | 0 | 3 | 0 |
| October | 11 | 2 | 2 | 3 | 0 |
| November | 1 | 0 | 11 | 4 | 0 |
| December | <1 | 0 | 18 | 4 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 2% | 29% | 12% | 34% | 5.2–11.0°C |
| February | 7% | 30% | 14% | 35% | 6.8–13.7°C |
| March | 23% | 31% | 14% | 41% | 12.8–19.4°C |
| April | 46% | 30% | 14% | 38% | 19.6–24.0°C |
| May | 63% | 30% | 13% | 35% | 24.2–27.7°C |
| June | 74% | 26% | 12% | 29% | 28.5–31.9°C |
| July | 74% | 25% | 12% | 25% | 29.9–34.0°C |
| August | 80% | 20% | 9% | 19% | 29.6–33.3°C |
| September | 77% | 21% | 9% | 19% | 26.3–30.2°C |
| October | 57% | 21% | 10% | 21% | 20.6–25.0°C |
| November | 20% | 27% | 13% | 31% | 12.6–18.3°C |
| December | 4% | 28% | 13% | 34% | 7.2–12.7°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