September
September · May · August
United States · 1991–2020
September leads for comfortable weather in Murdock: typically 24.6°C by day, 11.8°C at night, with 69 mm of rain. Based on measured 1991–2020 NOAA station history.
September · May · August
August · July · June
October · September · April
The weakest month is January, scoring 5 against September’s 85 — days reach only 0.9°C, 23° 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 | -10.3°C | 23 mm | 3.9 | 9 h 32 | 5 | Good coverage |
| February | 4.3°C | -7.5°C | 28 mm | 4.1 | 10 h 34 | 5 | Good coverage |
| March | 10.9°C | -2°C | 51 mm | 5.3 | 11 h 49 | 22 | Good coverage |
| April | 17.7°C | 4.4°C | 87 mm | 7.6 | 13 h 14 | 49 | Good coverage |
| May | 23°C | 10.6°C | 131 mm | 9.2 | 14 h 26 | 70 | Good coverage |
| June | 27.7°C | 16.2°C | 133 mm | 8.1 | 15 h 06 | 67 | Good coverage |
| July | 29.7°C | 18.8°C | 113 mm | 7.2 | 14 h 50 | 60 | Good coverage |
| August | 28.7°C | 17.7°C | 85 mm | 6.5 | 13 h 48 | 70 | Good coverage |
| September | 24.6°C | 11.8°C | 69 mm | 5.1 | 12 h 25 | 85 | Good coverage |
| October | 18.2°C | 5.3°C | 68 mm | 5.8 | 11 h 02 | 56 | Good coverage |
| November | 9.8°C | -2.2°C | 41 mm | 4.1 | 9 h 50 | 20 | Good coverage |
| December | 3°C | -7.9°C | 28 mm | 3.8 | 9 h 15 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 21.7°C30 Jan 1919 | -36.7°C26 Jan 1936 | 42 mm7 Jan 1937 | 102 mm1949 · driest 0 mm in 1986 | 99 |
| February | 24.4°C23 Feb 1918 | -36.7°C4 Feb 1936 | 53 mm12 Feb 1919 | 76 mm1919 · driest 0 mm in 1946 | 102 |
| March | 34.4°C22 Mar 1910 | -30.0°C1 Mar 1962 | 61 mm24 Mar 1957 | 167 mm1973 · driest 1 mm in 1994 | 101 |
| April | 37.2°C28 Apr 1910 | -15.0°C2 Apr 1936 | 61 mm24 Apr 2007 | 218 mm1944 · driest 3 mm in 1934 | 101 |
| May | 40.0°C29 May 1934 | -7.8°C2 May 1909 | 151 mm26 May 1987 | 277 mm2007 · driest 14 mm in 1912 | 102 |
| June | 41.7°C15 Jun 1918 | 2.2°C6 Jun 1935 | 193 mm20 Jun 2010 | 409 mm1947 · driest 0 mm in 2002 | 104 |
| July | 47.2°C25 Jul 1940 | 5.0°C30 Jul 1971 | 190 mm25 Jul 1990 | 483 mm1993 · driest 6 mm in 1954 | 104 |
| August | 43.9°C4 Aug 1934 | 1.7°C24 Aug 1934 | 173 mm29 Aug 1910 | 362 mm1954 · driest 3 mm in 2001 | 103 |
| September | 41.7°C4 Sep 1913 | -5.0°C29 Sep 1916 | 174 mm8 Sep 1989 | 268 mm1973 · driest 6 mm in 2005 | 101 |
| October | 35.0°C3 Oct 1909 | -11.1°C30 Oct 1930 | 100 mm14 Oct 1914 | 180 mm2007 · driest 0 mm in 1952 | 101 |
| November | 29.4°C13 Nov 1999 | -23.3°C29 Nov 1929 | 72 mm13 Nov 1909 | 234 mm1909 · driest 0 mm in 1980 | 102 |
| December | 21.7°C6 Dec 1939 | -35.0°C28 Dec 1924 | 66 mm10 Dec 1911 | 105 mm1984 · driest 0 mm in 1923 | 101 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 30 | <1 | 4 |
| February | 0 | 0 | 25 | <1 | 3 |
| March | 1 | 0 | 21 | 2 | 1 |
| April | 5 | 1 | 7 | 3 | <1 |
| May | 13 | 3 | <1 | 4 | 0 |
| June | 24 | 10 | 0 | 4 | 0 |
| July | 28 | 15 | 0 | 3 | 0 |
| August | 26 | 13 | 0 | 3 | 0 |
| September | 16 | 5 | <1 | 2 | 0 |
| October | 5 | 1 | 6 | 2 | <1 |
| November | <1 | 0 | 21 | 2 | <1 |
| December | 0 | 0 | 29 | <1 | 2 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | <1% | 12% | 2% | 5% | -3.5–6.4°C |
| February | 2% | 14% | 3% | 9% | 0.0–8.6°C |
| March | 13% | 19% | 5% | 14% | 6.2–14.4°C |
| April | 36% | 24% | 9% | 26% | 15.1–20.6°C |
| May | 57% | 29% | 11% | 33% | 21.1–26.7°C |
| June | 70% | 28% | 13% | 33% | 26.2–31.3°C |
| July | 78% | 22% | 10% | 17% | 28.7–34.9°C |
| August | 76% | 24% | 11% | 23% | 27.5–33.2°C |
| September | 71% | 21% | 9% | 18% | 23.4–28.8°C |
| October | 47% | 17% | 6% | 15% | 16.9–23.3°C |
| November | 9% | 13% | 4% | 8% | 7.5–13.7°C |
| December | <1% | 12% | 3% | 8% | -0.6–7.1°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