August
August · June · July
United States · 1991–2020
August leads for comfortable weather in Mauston: typically 26.5°C by day, 14.4°C at night, with 114 mm of rain. Based on measured 1991–2020 NOAA station history.
August · June · July
July · August · June
September · May · October
The weakest month is January, scoring 5 against August’s 75 — days reach only -3.2°C, 27° 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 | -3.2°C | -13.2°C | 34 mm | 5.8 | 9 h 15 | 5 | Strong coverage |
| February | -0.5°C | -11.5°C | 30 mm | 5.2 | 10 h 24 | 5 | Strong coverage |
| March | 6.1°C | -5°C | 51 mm | 6.7 | 11 h 47 | 5 | Strong coverage |
| April | 13.4°C | 1.4°C | 96 mm | 9.1 | 13 h 22 | 27 | Strong coverage |
| May | 20.3°C | 8.1°C | 110 mm | 10.7 | 14 h 42 | 58 | Strong coverage |
| June | 25.3°C | 13.5°C | 129 mm | 9.5 | 15 h 26 | 74 | Strong coverage |
| July | 27.5°C | 15.8°C | 101 mm | 8 | 15 h 09 | 73 | Strong coverage |
| August | 26.5°C | 14.4°C | 114 mm | 8.1 | 13 h 59 | 75 | Strong coverage |
| September | 22.5°C | 9.8°C | 95 mm | 8 | 12 h 27 | 73 | Strong coverage |
| October | 15.3°C | 3.1°C | 68 mm | 7.3 | 10 h 56 | 41 | Strong coverage |
| November | 6.9°C | -2.8°C | 50 mm | 6.3 | 9 h 35 | 7 | Strong coverage |
| December | -0.2°C | -9.3°C | 41 mm | 6.6 | 8 h 56 | 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 | 14.4°C31 Jan 2025 | -38.3°C12 Jan 1912 | 49 mm9 Jan 2026 | 79 mm1996 · driest 0 mm in 1918 | 89 |
| February | 21.7°C28 Feb 2024 | -38.9°C1 Feb 1918 | 47 mm23 Feb 1959 | 87 mm2019 · driest 0 mm in 1983 | 89 |
| March | 28.9°C29 Mar 1986 | -37.2°C1 Mar 1962 | 73 mm16 Mar 2016 | 145 mm2016 · driest 0 mm in 1910 | 90 |
| April | 32.8°C22 Apr 1980 | -15.0°C6 Apr 1977 | 94 mm4 Apr 1981 | 241 mm2026 · driest 15 mm in 1997 | 88 |
| May | 35.6°C28 May 2018 | -7.8°C1 May 1978 | 98 mm18 May 2000 | 269 mm2004 · driest 16 mm in 1981 | 88 |
| June | 37.8°C20 Jun 1988 | -1.1°C7 Jun 1912 | 107 mm8 Jun 2008 | 281 mm2001 · driest 9 mm in 1995 | 86 |
| July | 39.4°C14 Jul 1995 | 4.4°C17 Jul 1911 | 133 mm15 Jul 2010 | 280 mm2010 · driest 13 mm in 1916 | 86 |
| August | 38.9°C1 Aug 1988 | 0.6°C14 Aug 1964 | 207 mm28 Aug 2018 | 360 mm2018 · driest 6 mm in 1969 | 86 |
| September | 37.2°C9 Sep 1955 | -6.7°C22 Sep 1974 | 145 mm4 Sep 2018 | 311 mm2018 · driest 3 mm in 2004 | 87 |
| October | 32.2°C6 Oct 1963 | -12.8°C27 Oct 1976 | 78 mm24 Oct 1959 | 163 mm1959 · driest 2 mm in 1953 | 87 |
| November | 24.4°C3 Nov 1964 | -27.8°C26 Nov 1977 | 55 mm7 Nov 1965 | 140 mm1982 · driest 1 mm in 1976 | 88 |
| December | 18.9°C16 Dec 2021 | -34.4°C19 Dec 1983 | 52 mm14 Dec 2015 | 145 mm2015 · driest 0 mm in 1916 | 87 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 30 | <1 | 6 |
| February | 0 | 0 | 27 | <1 | 6 |
| March | <1 | 0 | 25 | 2 | 3 |
| April | 1 | <1 | 12 | 3 | 1 |
| May | 8 | 1 | 1 | 4 | 0 |
| June | 17 | 4 | 0 | 4 | 0 |
| July | 24 | 8 | 0 | 3 | 0 |
| August | 21 | 5 | 0 | 3 | 0 |
| September | 11 | 2 | <1 | 3 | 0 |
| October | 2 | <1 | 9 | 2 | <1 |
| November | 0 | 0 | 21 | 2 | 2 |
| December | 0 | 0 | 28 | 1 | 5 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 16% | 2% | 11% | -6.8–-0.2°C |
| February | <1% | 15% | 3% | 11% | -4.4–3.3°C |
| March | 3% | 20% | 5% | 21% | 2.7–9.8°C |
| April | 17% | 28% | 9% | 36% | 10.8–17.5°C |
| May | 42% | 32% | 11% | 39% | 18.0–23.7°C |
| June | 65% | 30% | 12% | 35% | 23.6–27.9°C |
| July | 73% | 26% | 11% | 27% | 26.0–30.3°C |
| August | 72% | 26% | 11% | 26% | 24.8–29.0°C |
| September | 54% | 26% | 11% | 29% | 20.6–24.9°C |
| October | 24% | 21% | 6% | 20% | 12.9–18.5°C |
| November | 3% | 21% | 6% | 18% | 2.7–10.6°C |
| December | 0% | 17% | 3% | 13% | -4.2–2.6°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