September
September · May · October
United States · 1991–2020
September leads for comfortable weather in Hazelton: typically 29.3°C by day, 15.1°C at night, with 61 mm of rain. Based on measured 1991–2020 NOAA station history.
September · May · October
September · July · August
April · October · November
The weakest month is January, scoring 11 against September’s 78 — days reach only 8.3°C, 16° below the 24°C the score treats as ideal, and nights drop to -5.5°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 | 8.3°C | -5.5°C | 22 mm | 2.6 | 9 h 52 | 11 | Good coverage |
| February | 10°C | -3.7°C | 30 mm | 3.4 | 10 h 46 | 20 | Good coverage |
| March | 15.7°C | 1.6°C | 53 mm | 4.9 | 11 h 51 | 44 | Good coverage |
| April | 21.2°C | 6.8°C | 63 mm | 6 | 13 h 06 | 69 | Good coverage |
| May | 26.6°C | 12.7°C | 93 mm | 6.9 | 14 h 08 | 76 | Good coverage |
| June | 32.3°C | 18.4°C | 99 mm | 6.9 | 14 h 42 | 54 | Good coverage |
| July | 34.9°C | 20.9°C | 75 mm | 5.8 | 14 h 28 | 45 | Good coverage |
| August | 33.7°C | 20°C | 83 mm | 6.8 | 13 h 35 | 49 | Good coverage |
| September | 29.3°C | 15.1°C | 61 mm | 4.2 | 12 h 22 | 78 | Good coverage |
| October | 22°C | 7.5°C | 72 mm | 4.9 | 11 h 10 | 73 | Good coverage |
| November | 15.3°C | 0.8°C | 24 mm | 3.2 | 10 h 08 | 46 | Good coverage |
| December | 8.6°C | -4.6°C | 27 mm | 3.2 | 9 h 37 | 14 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 27.8°C27 Jan 2015 | -23.2°C21 Jan 2025 | 50 mm15 Jan 2017 | 94 mm2017 · driest 2 mm in 2003 | 28 |
| February | 31.1°C26 Feb 2024 | -27.2°C10 Feb 2011 | 85 mm3 Feb 2012 | 126 mm2012 · driest 0 mm in 2006 | 29 |
| March | 39.4°C26 Mar 2026 | -21.6°C3 Mar 2014 | 70 mm23 Mar 2000 | 196 mm2000 · driest 1 mm in 2023 | 29 |
| April | 38.9°C17 Apr 2025 | -7.2°C7 Apr 2009 | 60 mm20 Apr 2005 | 126 mm1999 · driest 2 mm in 2026 | 29 |
| May | 40.0°C8 May 2011 | -1.6°C3 May 2013 | 89 mm6 May 2007 | 308 mm2019 · driest 14 mm in 2004 | 29 |
| June | 43.9°C26 Jun 2011 | 6.7°C6 Jun 1998 | 86 mm12 Jun 2005 | 215 mm2024 · driest 15 mm in 2011 | 29 |
| July | 45.6°C9 Jul 2011 | 11.1°C2 Jul 2013 | 111 mm21 Jul 2015 | 270 mm2015 · driest 1 mm in 2012 | 29 |
| August | 46.1°C24 Aug 2024 | 10.6°C20 Aug 2012 | 98 mm30 Aug 2003 | 187 mm2003 · driest 0 mm in 2000 | 27 |
| September | 42.2°C3 Sep 2012 | 0.6°C26 Sep 2000 | 106 mm25 Sep 2017 | 182 mm2016 · driest 4 mm in 2000 | 27 |
| October | 37.8°C9 Oct 2021 | -9.3°C31 Oct 2019 | 130 mm31 Oct 1998 | 226 mm2018 · driest 0 mm in 2001 | 28 |
| November | 32.8°C8 Nov 2006 | -15.5°C12 Nov 2019 | 66 mm12 Nov 2010 | 182 mm2024 · driest 1 mm in 1999 | 28 |
| December | 28.3°C25 Dec 2025 | -23.8°C18 Dec 2016 | 61 mm26 Dec 2018 | 80 mm2011 · driest 0 mm in 2021 | 28 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | <1 | 0 | 28 | <1 | 1 |
| February | <1 | 0 | 22 | 1 | 1 |
| March | 3 | <1 | 12 | 2 | <1 |
| April | 9 | 2 | 4 | 2 | 0 |
| May | 20 | 9 | <1 | 3 | 0 |
| June | 29 | 23 | 0 | 4 | 0 |
| July | 30 | 28 | 0 | 2 | 0 |
| August | 30 | 25 | 0 | 2 | 0 |
| September | 25 | 14 | 0 | 2 | 0 |
| October | 11 | 3 | 3 | 2 | 0 |
| November | 2 | <1 | 14 | <1 | <1 |
| December | 0 | 0 | 26 | <1 | 1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 5% | 9% | 2% | 5% | 5.8–10.1°C |
| February | 14% | 11% | 3% | 5% | 5.6–15.4°C |
| March | 32% | 15% | 6% | 14% | 12.8–20.0°C |
| April | 57% | 19% | 7% | 18% | 19.3–24.4°C |
| May | 71% | 23% | 10% | 26% | 24.6–29.5°C |
| June | 76% | 24% | 13% | 27% | 29.8–34.1°C |
| July | 82% | 18% | 6% | 15% | 33.1–38.0°C |
| August | 79% | 21% | 7% | 22% | 31.8–36.1°C |
| September | 84% | 15% | 6% | 9% | 26.6–32.6°C |
| October | 62% | 15% | 6% | 11% | 19.8–25.2°C |
| November | 26% | 11% | 3% | 6% | 12.5–18.5°C |
| December | 6% | 10% | 3% | 3% | 6.5–12.9°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