March
March · April · October
United States · 1991–2020
March leads for comfortable weather in Amber: typically 24.2°C by day, 6.8°C at night, with 17 mm of rain. Based on measured 1991–2020 NOAA station history.
March · April · October
October · May · April
February · November · March
The weakest month is July, scoring 22 against March’s 85 — days average 43°C, 19° above 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 | 16.8°C | 0.8°C | 18 mm | 2.8 | 9 h 55 | 51 | Strong coverage |
| February | 19.2°C | 3.1°C | 19 mm | 2.9 | 10 h 47 | 63 | Good coverage |
| March | 24.2°C | 6.8°C | 17 mm | 2.4 | 11 h 51 | 85 | Strong coverage |
| April | 28.4°C | 10.2°C | 7 mm | 1.5 | 13 h 04 | 77 | Strong coverage |
| May | 34°C | 15.3°C | 3 mm | 0.7 | 14 h 06 | 67 | Strong coverage |
| June | 40.2°C | 19.8°C | 2 mm | 0.4 | 14 h 39 | 38 | Strong coverage |
| July | 43°C | 23.8°C | 9 mm | 1.4 | 14 h 26 | 22 | Strong coverage |
| August | 41.9°C | 23°C | 11 mm | 1.6 | 13 h 33 | 26 | Strong coverage |
| September | 37.8°C | 18.4°C | 7 mm | 1.1 | 12 h 22 | 48 | Strong coverage |
| October | 29.9°C | 11.3°C | 10 mm | 1.3 | 11 h 11 | 74 | Strong coverage |
| November | 21.8°C | 4.1°C | 8 mm | 1 | 10 h 10 | 73 | Good coverage |
| December | 15.8°C | 0.2°C | 14 mm | 2.2 | 9 h 40 | 46 | Strong coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 26.1°C31 Jan 2003 | -13.3°C3 Jan 1954 | 27 mm10 Jan 2018 | 69 mm1995 · driest 0 mm in 1968 | 63 |
| February | 29.4°C20 Feb 1995 | -8.3°C1 Feb 1950 | 39 mm8 Feb 1993 | 95 mm1993 · driest 0 mm in 1952 | 62 |
| March | 37.8°C20 Mar 2026 | -6.7°C2 Mar 1962 | 37 mm14 Mar 2020 | 119 mm1992 · driest 0 mm in 1997 | 64 |
| April | 40.0°C26 Apr 1996 | -8.3°C3 Apr 1955 | 17 mm25 Apr 1998 | 36 mm1999 · driest 0 mm in 1953 | 62 |
| May | 46.7°C28 May 2003 | 1.1°C1 May 1967 | 28 mm10 May 2019 | 32 mm2019 · driest 0 mm in 1952 | 65 |
| June | 50.0°C23 Jun 1954 | 3.9°C7 Jun 1954 | 48 mm30 Jun 2021 | 53 mm2021 · driest 0 mm in 1950 | 64 |
| July | 50.0°C9 Jul 2002 | 10.6°C1 Jul 1958 | 20 mm19 Jul 1998 | 58 mm1996 · driest 0 mm in 1944 | 65 |
| August | 48.9°C11 Aug 1940 | 9.4°C18 Aug 1954 | 47 mm11 Aug 1941 | 49 mm1941 · driest 0 mm in 2002 | 63 |
| September | 47.2°C7 Sep 2020 | 4.4°C25 Sep 1953 | 48 mm14 Sep 2022 | 89 mm1939 · driest 0 mm in 2005 | 63 |
| October | 43.9°C4 Oct 1963 | -2.8°C30 Oct 1956 | 35 mm10 Oct 1960 | 54 mm1941 · driest 0 mm in 1997 | 62 |
| November | 32.8°C1 Nov 1944 | -8.9°C20 Nov 1956 | 33 mm20 Nov 2019 | 65 mm2019 · driest 0 mm in 2006 | 62 |
| December | 26.7°C14 Dec 1939 | -11.7°C31 Dec 1953 | 51 mm28 Dec 2004 | 73 mm2010 · driest 0 mm in 2005 | 63 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | <1 | 0 | 14 | <1 |
| February | 3 | 0 | 6 | <1 |
| March | 14 | 4 | <1 | <1 |
| April | 23 | 13 | 0 | <1 |
| May | 29 | 24 | 0 | 0 |
| June | 30 | 29 | 0 | 0 |
| July | 31 | 31 | 0 | <1 |
| August | 31 | 31 | 0 | <1 |
| September | 30 | 29 | 0 | <1 |
| October | 26 | 17 | <1 | <1 |
| November | 9 | 1 | 4 | <1 |
| December | 0 | 0 | 16 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 17% | 8% | 2% | 5% | 14.0–18.4°C |
| February | 43% | 11% | 2% | 6% | 16.3–22.1°C |
| March | 74% | 8% | 1% | 4% | 20.9–26.2°C |
| April | 92% | 5% | <1% | 2% | 26.2–31.1°C |
| May | 97% | 3% | <1% | <1% | 30.8–36.8°C |
| June | 99% | 2% | <1% | 0% | 37.1–41.9°C |
| July | 95% | 5% | <1% | 2% | 41.4–44.5°C |
| August | 95% | 5% | 1% | 2% | 40.2–43.2°C |
| September | 96% | 4% | 1% | 1% | 36.0–39.5°C |
| October | 94% | 4% | 1% | <1% | 27.8–32.3°C |
| November | 65% | 5% | 1% | 3% | 19.0–24.2°C |
| December | 18% | 8% | 2% | 3% | 14.1–18.4°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