September
September · June · August
United States · 1991–2020
September leads for comfortable weather in Maple Rapids: typically 23.4°C by day, 10.5°C at night, with 75 mm of rain. Based on measured 1991–2020 NOAA station history.
September · June · August
July · August · June
May · September · October
The weakest month is January, scoring 5 against September’s 80 — days reach only -0.9°C, 25° 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 | -0.9°C | -8.9°C | 56 mm | 8.4 | 9 h 19 | 5 | Good coverage |
| February | 0.2°C | -8.7°C | 41 mm | 6.4 | 10 h 27 | 5 | Good coverage |
| March | 6.5°C | -4.2°C | 50 mm | 6.9 | 11 h 47 | 5 | Strong coverage |
| April | 14°C | 1.6°C | 90 mm | 9.8 | 13 h 20 | 29 | Strong coverage |
| May | 20.6°C | 8.1°C | 101 mm | 9.7 | 14 h 38 | 61 | Strong coverage |
| June | 25.9°C | 13.7°C | 85 mm | 8.4 | 15 h 21 | 79 | Good coverage |
| July | 28.1°C | 15.8°C | 76 mm | 7.5 | 15 h 04 | 75 | Good coverage |
| August | 27.1°C | 15°C | 84 mm | 7.8 | 13 h 56 | 79 | Strong coverage |
| September | 23.4°C | 10.5°C | 75 mm | 7.7 | 12 h 27 | 80 | Good coverage |
| October | 16.3°C | 4.9°C | 85 mm | 9.2 | 10 h 57 | 44 | Strong coverage |
| November | 8.3°C | -0.4°C | 64 mm | 7.3 | 9 h 39 | 13 | Strong coverage |
| December | 2.2°C | -5.1°C | 46 mm | 7.2 | 9 h 00 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 17.8°C26 Jan 1944 | -31.7°C21 Jan 1984 | 41 mm2 Jan 1897 | 130 mm1998 · driest 6 mm in 1981 | 88 |
| February | 20.6°C12 Feb 1999 | -30.0°C10 Feb 1899 | 61 mm22 Feb 1997 | 116 mm1997 · driest 4 mm in 1958 | 89 |
| March | 30.0°C22 Mar 2012 | -25.6°C5 Mar 1948 | 57 mm25 Mar 1947 | 120 mm1976 · driest 0 mm in 1981 | 91 |
| April | 31.7°C25 Apr 1990 | -20.6°C6 Apr 1982 | 114 mm26 Apr 1994 | 181 mm1994 · driest 13 mm in 1907 | 88 |
| May | 35.0°C31 May 1895 | -9.4°C4 May 1986 | 123 mm16 May 2001 | 243 mm2004 · driest 11 mm in 1988 | 90 |
| June | 37.8°C20 Jun 1953 | -1.7°C8 Jun 1949 | 99 mm6 Jun 1905 | 218 mm1994 · driest 13 mm in 1988 | 89 |
| July | 38.9°C7 Jul 2012 | 3.9°C11 Jul 1945 | 89 mm13 Jul 1899 | 182 mm1902 · driest 12 mm in 1940 | 88 |
| August | 38.9°C6 Aug 1947 | 3.3°C27 Aug 1986 | 118 mm21 Aug 1975 | 289 mm1975 · driest 0 mm in 1894 | 87 |
| September | 37.2°C1 Sep 1953 | -2.8°C25 Sep 1947 | 97 mm10 Sep 1986 | 346 mm1986 · driest 1 mm in 1979 | 90 |
| October | 31.7°C3 Oct 1953 | -10.0°C31 Oct 1906 | 165 mm1 Oct 1981 | 202 mm1981 · driest 4 mm in 1952 | 89 |
| November | 26.1°C1 Nov 1950 | -21.1°C26 Nov 1949 | 55 mm11 Nov 1995 | 174 mm2003 · driest 2 mm in 1904 | 90 |
| December | 20.6°C6 Dec 2001 | -25.6°C14 Dec 1904 | 42 mm30 Dec 1972 | 153 mm1895 · driest 7 mm in 1943 | 90 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 28 | 2 | 6 |
| February | 0 | 0 | 25 | 1 | 5 |
| March | <1 | 0 | 24 | 2 | 3 |
| April | 2 | <1 | 12 | 3 | <1 |
| May | 8 | 2 | <1 | 3 | 0 |
| June | 18 | 6 | 0 | 3 | 0 |
| July | 24 | 10 | 0 | 3 | 0 |
| August | 23 | 7 | 0 | 3 | 0 |
| September | 13 | 3 | <1 | 2 | 0 |
| October | 3 | <1 | 5 | 3 | <1 |
| November | 0 | 0 | 16 | 2 | 1 |
| December | 0 | 0 | 26 | 1 | 5 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 23% | 5% | 22% | -4.2–2.2°C |
| February | 0% | 22% | 4% | 21% | -3.3–3.2°C |
| March | 4% | 24% | 6% | 27% | 2.9–10.1°C |
| April | 16% | 31% | 9% | 37% | 11.8–16.8°C |
| May | 45% | 29% | 10% | 32% | 17.9–24.0°C |
| June | 67% | 28% | 10% | 30% | 24.3–28.2°C |
| July | 76% | 24% | 8% | 23% | 27.2–30.7°C |
| August | 75% | 25% | 10% | 24% | 25.6–29.7°C |
| September | 60% | 25% | 9% | 27% | 21.5–26.0°C |
| October | 26% | 26% | 8% | 27% | 14.4–19.5°C |
| November | 3% | 26% | 6% | 26% | 5.4–11.4°C |
| December | 0% | 24% | 5% | 22% | -1.4–4.5°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