August
August · July · June
United States · 1991–2020
August leads for comfortable weather in Marlands: typically 24.1°C by day, 10.7°C at night, with 93 mm of rain. Based on measured 1991–2020 NOAA station history.
August · July · June
July · August · June
September · August · June
The weakest month is January, scoring 5 against August’s 79 — days reach only -6.3°C, 30° 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 | -6.3°C | -17.2°C | 32 mm | 7.3 | 9 h 01 | 5 | Strong coverage |
| February | -3.3°C | -16.6°C | 27 mm | 5.1 | 10 h 16 | 5 | Strong coverage |
| March | 3.1°C | -10.9°C | 44 mm | 7 | 11 h 45 | 5 | Strong coverage |
| April | 10.1°C | -3.5°C | 74 mm | 9.5 | 13 h 28 | 9 | Strong coverage |
| May | 18.1°C | 3.9°C | 96 mm | 10.2 | 14 h 55 | 46 | Strong coverage |
| June | 23.2°C | 10°C | 111 mm | 10.3 | 15 h 43 | 71 | Strong coverage |
| July | 25.2°C | 12.1°C | 104 mm | 9.7 | 15 h 24 | 75 | Strong coverage |
| August | 24.1°C | 10.7°C | 93 mm | 8.8 | 14 h 08 | 79 | Strong coverage |
| September | 19.6°C | 6.8°C | 90 mm | 9.8 | 12 h 29 | 57 | Strong coverage |
| October | 11.7°C | 0.4°C | 93 mm | 11.1 | 10 h 50 | 18 | Strong coverage |
| November | 3.1°C | -6.2°C | 53 mm | 8.1 | 9 h 23 | 5 | Strong coverage |
| December | -3.6°C | -13.1°C | 43 mm | 8.2 | 8 h 40 | 5 | 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 | 13.3°C24 Jan 1944 | -44.4°C28 Jan 1915 | 27 mm18 Jan 1996 | 84 mm1996 · driest 3 mm in 1947 | 123 |
| February | 17.2°C28 Feb 2024 | -44.4°C3 Feb 1996 | 31 mm5 Feb 1908 | 105 mm2019 · driest 1 mm in 1993 | 122 |
| March | 25.6°C29 Mar 1910 | -37.8°C1 Mar 1962 | 49 mm12 Mar 1973 | 120 mm1973 · driest 0 mm in 1910 | 121 |
| April | 32.2°C28 Apr 1952 | -27.8°C1 Apr 1924 | 50 mm14 Apr 1938 | 144 mm2026 · driest 8 mm in 1971 | 121 |
| May | 37.2°C31 May 1934 | -9.4°C10 May 1966 | 81 mm16 May 1951 | 200 mm1999 · driest 9 mm in 1986 | 120 |
| June | 37.2°C29 Jun 1910 | -3.9°C3 Jun 1929 | 120 mm12 Jun 2017 | 274 mm1968 · driest 8 mm in 1910 | 122 |
| July | 41.1°C13 Jul 1936 | -1.1°C1 Jul 1945 | 144 mm22 Jul 1909 | 269 mm1909 · driest 28 mm in 1975 | 122 |
| August | 37.2°C4 Aug 1947 | -1.1°C28 Aug 1934 | 91 mm27 Aug 1978 | 350 mm1978 · driest 10 mm in 1970 | 120 |
| September | 35.0°C8 Sep 1976 | -7.2°C29 Sep 1945 | 118 mm15 Sep 1907 | 282 mm1959 · driest 11 mm in 1952 | 120 |
| October | 30.0°C2 Oct 1976 | -16.1°C30 Oct 1925 | 123 mm5 Oct 2005 | 185 mm2005 · driest 4 mm in 1952 | 121 |
| November | 23.9°C1 Nov 1944 | -27.8°C29 Nov 1976 | 76 mm25 Nov 1908 | 149 mm1991 · driest 4 mm in 1939 | 121 |
| December | 13.9°C3 Dec 1982 | -37.8°C31 Dec 1967 | 33 mm15 Dec 2015 | 102 mm2015 · driest 0 mm in 1906 | 121 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 30 | <1 | 10 |
| February | 0 | 0 | 28 | <1 | 7 |
| March | 0 | 0 | 29 | 2 | 6 |
| April | <1 | 0 | 24 | 2 | 4 |
| May | 5 | <1 | 8 | 3 | <1 |
| June | 12 | 2 | <1 | 4 | 0 |
| July | 18 | 4 | 0 | 4 | 0 |
| August | 14 | 2 | <1 | 3 | 0 |
| September | 6 | <1 | 3 | 3 | 0 |
| October | <1 | 0 | 17 | 3 | 2 |
| November | 0 | 0 | 26 | 1 | 6 |
| December | 0 | 0 | 30 | 1 | 10 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 21% | 2% | 19% | -9.8–-2.9°C |
| February | 0% | 18% | 2% | 14% | -7.1–0.1°C |
| March | <1% | 21% | 4% | 23% | -0.2–5.5°C |
| April | 9% | 29% | 7% | 35% | 7.2–14.7°C |
| May | 34% | 32% | 10% | 40% | 15.4–21.7°C |
| June | 55% | 35% | 12% | 46% | 21.1–25.8°C |
| July | 67% | 29% | 12% | 35% | 23.8–28.6°C |
| August | 64% | 29% | 11% | 33% | 22.3–26.7°C |
| September | 36% | 32% | 11% | 39% | 17.2–21.6°C |
| October | 13% | 28% | 7% | 32% | 9.5–15.5°C |
| November | <1% | 26% | 5% | 31% | -0.4–6.4°C |
| December | 0% | 23% | 2% | 23% | -7.2–-0.6°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