May
May · September · August
United States · 1991–2020
May leads for comfortable weather in Edgewood: typically 24.4°C by day, 4.1°C at night, with 22 mm of rain. Based on measured 1991–2020 NOAA station history.
May · September · August
August · June · July
October · April · May
The weakest month is January, scoring 5 against May’s 79 — days reach only 7.8°C, 16° below the 24°C the score treats as ideal, and nights drop to -9.3°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 | 7.8°C | -9.3°C | 12 mm | 3 | 10 h 02 | 5 | Good coverage |
| February | 10.2°C | -7.5°C | 11 mm | 2.7 | 10 h 52 | 14 | Good coverage |
| March | 15.3°C | -4.5°C | 17 mm | 2.8 | 11 h 52 | 36 | Good coverage |
| April | 19.6°C | -0.8°C | 16 mm | 3 | 13 h 01 | 57 | Good coverage |
| May | 24.4°C | 4.1°C | 22 mm | 3.2 | 13 h 59 | 79 | Good coverage |
| June | 30.7°C | 9°C | 18 mm | 3 | 14 h 30 | 67 | Good coverage |
| July | 31.2°C | 12.5°C | 67 mm | 8.1 | 14 h 18 | 63 | Good coverage |
| August | 29.7°C | 11.2°C | 47 mm | 6.9 | 13 h 28 | 69 | Good coverage |
| September | 26.7°C | 6.9°C | 36 mm | 4.9 | 12 h 21 | 75 | Good coverage |
| October | 20.4°C | 0.6°C | 35 mm | 4 | 11 h 14 | 61 | Good coverage |
| November | 13.8°C | -5.4°C | 18 mm | 2.6 | 10 h 16 | 30 | Good coverage |
| December | 7.7°C | -8.9°C | 16 mm | 3.3 | 9 h 48 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 20.0°C17 Jan 2000 | -25.0°C21 Jan 2025 | 18 mm28 Jan 2005 | 42 mm2005 · driest 0 mm in 2006 | 28 |
| February | 23.3°C4 Feb 2025 | -35.6°C3 Feb 2011 | 16 mm4 Feb 2010 | 37 mm2005 · driest 0 mm in 2025 | 27 |
| March | 31.1°C22 Mar 2026 | -23.3°C16 Mar 2005 | 27 mm24 Mar 2007 | 49 mm2005 · driest 0 mm in 2026 | 28 |
| April | 29.4°C27 Apr 2012 | -12.2°C14 Apr 2020 | 23 mm27 Apr 2015 | 47 mm2017 · driest 0 mm in 2011 | 28 |
| May | 34.4°C23 May 2005 | -8.9°C3 May 2011 | 36 mm13 May 2015 | 90 mm2015 · driest 0 mm in 2011 | 27 |
| June | 38.3°C28 Jun 2013 | -2.8°C15 Jun 2016 | 43 mm30 Jun 2024 | 96 mm2022 · driest 1 mm in 2011 | 28 |
| July | 37.8°C13 Jul 2020 | 2.8°C17 Jul 2013 | 48 mm17 Jul 1998 | 179 mm2014 · driest 6 mm in 2023 | 29 |
| August | 36.1°C9 Aug 2025 | 5.0°C29 Aug 2005 | 36 mm3 Aug 2004 | 112 mm2010 · driest 12 mm in 2005 | 28 |
| September | 34.4°C8 Sep 2020 | -3.9°C19 Sep 2006 | 51 mm11 Sep 2013 | 128 mm2013 · driest 2 mm in 2000 | 28 |
| October | 30.6°C1 Oct 2024 | -11.7°C31 Oct 2019 | 57 mm5 Oct 2017 | 127 mm2022 · driest 5 mm in 2023 | 27 |
| November | 25.6°C4 Nov 2025 | -20.6°C17 Nov 2014 | 27 mm15 Nov 2001 | 65 mm2024 · driest 0 mm in 1999 | 28 |
| December | 19.4°C23 Dec 2025 | -26.1°C6 Dec 2013 | 29 mm30 Dec 2006 | 56 mm2011 · driest 0 mm in 2017 | 28 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 30 | <1 | 3 |
| February | 0 | 0 | 27 | <1 | 2 |
| March | <1 | 0 | 27 | <1 | 2 |
| April | 4 | 0 | 19 | <1 | <1 |
| May | 17 | 3 | 4 | <1 | 0 |
| June | 29 | 20 | <1 | <1 | 0 |
| July | 30 | 22 | 0 | 2 | 0 |
| August | 29 | 16 | 0 | 1 | 0 |
| September | 23 | 6 | <1 | 1 | 0 |
| October | 6 | <1 | 14 | 1 | <1 |
| November | 0 | 0 | 27 | <1 | 1 |
| December | 0 | 0 | 30 | <1 | 3 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | <1% | 9% | <1% | 3% | 4.7–10.7°C |
| February | 3% | 9% | <1% | 5% | 7.2–13.6°C |
| March | 22% | 9% | 1% | 5% | 13.0–17.4°C |
| April | 57% | 9% | 1% | 4% | 17.8–21.9°C |
| May | 78% | 11% | 2% | 9% | 22.5–26.9°C |
| June | 88% | 12% | 3% | 12% | 28.2–32.3°C |
| July | 74% | 26% | 5% | 29% | 29.2–32.9°C |
| August | 78% | 22% | 4% | 17% | 27.5–31.8°C |
| September | 81% | 16% | 4% | 11% | 25.2–28.4°C |
| October | 58% | 13% | 4% | 11% | 18.2–22.7°C |
| November | 15% | 9% | 2% | 6% | 11.3–17.1°C |
| December | 0% | 10% | 1% | 6% | 5.7–11.8°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