May
May · September · June
United States · 1991–2020
May leads for comfortable weather in Fox Chase: typically 23°C by day, 11.1°C at night, with 96 mm of rain. Based on measured 1991–2020 NOAA station history.
May · September · June
August · July · June
October · May · April
The weakest month is January, scoring 5 against May’s 76 — days reach only 3.4°C, 21° 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 | 3.4°C | -5.3°C | 76 mm | 8.6 | 9 h 35 | 5 | Good coverage |
| February | 5.2°C | -4.4°C | 76 mm | 8.2 | 10 h 36 | 5 | Good coverage |
| March | 10.6°C | -0.1°C | 88 mm | 8.5 | 11 h 49 | 16 | Good coverage |
| April | 17.4°C | 5.4°C | 88 mm | 9.3 | 13 h 13 | 48 | Good coverage |
| May | 23°C | 11.1°C | 96 mm | 8.8 | 14 h 24 | 76 | Good coverage |
| June | 27.7°C | 16.2°C | 117 mm | 9.7 | 15 h 02 | 68 | Good coverage |
| July | 30.4°C | 18.8°C | 120 mm | 8.5 | 14 h 47 | 55 | Good coverage |
| August | 29.1°C | 18.1°C | 122 mm | 9.3 | 13 h 46 | 60 | Good coverage |
| September | 25.3°C | 13.9°C | 132 mm | 7.9 | 12 h 25 | 76 | Good coverage |
| October | 18.5°C | 7.4°C | 102 mm | 8.4 | 11 h 03 | 54 | Good coverage |
| November | 12.3°C | 1.9°C | 71 mm | 6.5 | 9 h 53 | 30 | Good coverage |
| December | 6.1°C | -2.4°C | 93 mm | 9 | 9 h 18 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 23.3°C26 Jan 1950 | -21.6°C22 Jan 2025 | 77 mm23 Jan 2016 | 156 mm2024 · driest 25 mm in 2025 | 29 |
| February | 27.8°C21 Feb 2018 | -19.3°C24 Feb 2015 | 69 mm13 Feb 2008 | 175 mm2008 · driest 17 mm in 2009 | 30 |
| March | 30.0°C29 Mar 2025 | -16.6°C6 Mar 2015 | 70 mm21 Mar 2000 | 166 mm2000 · driest 16 mm in 2006 | 30 |
| April | 33.3°C27 Apr 2009 | -6.1°C14 Apr 1950 | 76 mm30 Apr 2014 | 164 mm2014 · driest 26 mm in 1950 | 30 |
| May | 36.1°C19 May 2026 | 0.0°C3 May 2005 | 53 mm30 May 2025 | 254 mm2025 · driest 2 mm in 2023 | 29 |
| June | 38.3°C22 Jun 2024 | 6.1°C2 Jun 2003 | 74 mm22 Jun 2001 | 230 mm2006 · driest 32 mm in 1949 | 29 |
| July | 41.1°C22 Jul 2011 | 10.0°C2 Jul 2007 | 136 mm9 Jul 2023 | 289 mm2004 · driest 8 mm in 1999 | 29 |
| August | 38.3°C2 Aug 2002 | 7.2°C21 Aug 1949 | 150 mm2 Aug 2020 | 376 mm2018 · driest 25 mm in 1949 | 28 |
| September | 37.2°C2 Sep 2010 | 1.1°C29 Sep 2000 | 131 mm30 Sep 2010 | 314 mm1999 · driest 14 mm in 2005 | 28 |
| October | 33.9°C2 Oct 2019 | -4.4°C31 Oct 2011 | 172 mm8 Oct 2005 | 296 mm2005 · driest 1 mm in 2024 | 28 |
| November | 28.3°C6 Nov 2024 | -9.9°C23 Nov 2018 | 56 mm2 Nov 2018 | 207 mm2018 · driest 21 mm in 2015 | 28 |
| December | 22.2°C5 Dec 2001 | -16.7°C14 Dec 2005 | 48 mm18 Dec 2023 | 196 mm2023 · driest 17 mm in 2021 | 28 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 26 | 3 | 5 |
| February | <1 | 0 | 23 | 2 | 5 |
| March | <1 | 0 | 17 | 3 | 2 |
| April | 4 | <1 | 4 | 3 | <1 |
| May | 12 | 4 | <1 | 4 | 0 |
| June | 24 | 10 | 0 | 4 | 0 |
| July | 30 | 18 | 0 | 4 | 0 |
| August | 28 | 13 | 0 | 3 | 0 |
| September | 16 | 4 | 0 | 4 | 0 |
| October | 4 | <1 | 1 | 3 | 0 |
| November | <1 | 0 | 12 | 3 | <1 |
| December | 0 | 0 | 23 | 4 | 3 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 29% | 9% | 31% | 0.6–6.9°C |
| February | <1% | 29% | 8% | 35% | 1.8–8.5°C |
| March | 7% | 27% | 10% | 31% | 7.6–15.1°C |
| April | 28% | 30% | 9% | 37% | 15.1–20.2°C |
| May | 55% | 30% | 12% | 38% | 21.2–25.2°C |
| June | 68% | 32% | 12% | 38% | 26.2–29.6°C |
| July | 72% | 28% | 12% | 35% | 27.9–32.6°C |
| August | 71% | 29% | 10% | 32% | 27.5–30.6°C |
| September | 69% | 26% | 12% | 25% | 23.1–27.2°C |
| October | 34% | 26% | 9% | 27% | 16.7–21.5°C |
| November | 8% | 21% | 8% | 20% | 10.0–15.0°C |
| December | <1% | 29% | 11% | 34% | 3.4–9.5°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