September
September · May · June
United States · 1991–2020
September leads for comfortable weather in Anmoore: typically 25.2°C by day, 12.5°C at night, with 92 mm of rain. Based on measured 1991–2020 NOAA station history.
September · May · June
August · July · June
October · April · September
The weakest month is January, scoring 5 against September’s 79 — days reach only 4.3°C, 20° 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 | 4.3°C | -5.7°C | 90 mm | 12 | 9 h 41 | 5 | Strong coverage |
| February | 6.2°C | -4.8°C | 85 mm | 10.7 | 10 h 39 | 5 | Strong coverage |
| March | 11.2°C | -1.3°C | 108 mm | 11 | 11 h 50 | 11 | Strong coverage |
| April | 18.5°C | 4°C | 104 mm | 11.3 | 13 h 10 | 45 | Strong coverage |
| May | 23.6°C | 9.7°C | 124 mm | 11.9 | 14 h 18 | 69 | Strong coverage |
| June | 27.8°C | 14.7°C | 122 mm | 10.7 | 14 h 55 | 68 | Strong coverage |
| July | 29.5°C | 17.2°C | 137 mm | 10.5 | 14 h 40 | 57 | Strong coverage |
| August | 28.6°C | 16.5°C | 102 mm | 9 | 13 h 42 | 67 | Strong coverage |
| September | 25.2°C | 12.5°C | 92 mm | 8.4 | 12 h 24 | 79 | Strong coverage |
| October | 18.7°C | 5.6°C | 90 mm | 9.5 | 11 h 06 | 52 | Strong coverage |
| November | 11.9°C | -0.1°C | 86 mm | 9.7 | 9 h 58 | 20 | Strong coverage |
| December | 6.6°C | -3°C | 98 mm | 11.6 | 9 h 25 | 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 | 25.6°C1 Jan 1973 | -31.1°C19 Jan 1994 | 54 mm11 Jan 1974 | 221 mm1937 · driest 19 mm in 1967 | 103 |
| February | 26.1°C25 Feb 2017 | -30.6°C28 Feb 1934 | 71 mm9 Feb 1994 | 203 mm2018 · driest 13 mm in 2012 | 104 |
| March | 31.1°C26 Mar 1929 | -27.8°C1 Mar 1934 | 72 mm4 Mar 1963 | 226 mm1963 · driest 27 mm in 1966 | 103 |
| April | 35.0°C25 Apr 1925 | -13.9°C1 Apr 1923 | 61 mm16 Apr 2018 | 206 mm2011 · driest 30 mm in 2012 | 104 |
| May | 35.6°C27 May 1939 | -5.0°C10 May 1947 | 73 mm17 May 1996 | 286 mm1996 · driest 12 mm in 1939 | 102 |
| June | 37.8°C5 Jun 1925 | 0.6°C6 Jun 1945 | 80 mm15 Jun 2022 | 266 mm1998 · driest 33 mm in 1973 | 102 |
| July | 38.9°C27 Jul 1934 | 5.0°C9 Jul 1963 | 63 mm31 Jul 1996 | 260 mm2017 · driest 21 mm in 1930 | 100 |
| August | 38.3°C4 Aug 1930 | 3.9°C29 Aug 1965 | 112 mm3 Aug 1935 | 269 mm1935 · driest 17 mm in 2002 | 102 |
| September | 38.9°C3 Sep 1953 | -1.7°C29 Sep 1942 | 84 mm13 Sep 1971 | 323 mm1945 · driest 17 mm in 1985 | 102 |
| October | 34.4°C2 Oct 1927 | -10.0°C22 Oct 1930 | 78 mm16 Oct 1954 | 216 mm1925 · driest 5 mm in 1924 | 102 |
| November | 29.4°C6 Nov 1948 | -18.9°C29 Nov 1930 | 127 mm5 Nov 1985 | 285 mm1985 · driest 13 mm in 1953 | 102 |
| December | 25.6°C8 Dec 1951 | -25.0°C21 Dec 1942 | 72 mm9 Dec 1978 | 235 mm1978 · driest 17 mm in 1925 | 103 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 24 | 3 | 5 |
| February | <1 | 0 | 23 | 3 | 4 |
| March | <1 | 0 | 19 | 4 | 2 |
| April | 6 | <1 | 7 | 4 | <1 |
| May | 14 | 4 | <1 | 5 | 0 |
| June | 23 | 10 | 0 | 4 | 0 |
| July | 28 | 15 | 0 | 5 | 0 |
| August | 28 | 11 | 0 | 4 | 0 |
| September | 17 | 4 | 0 | 3 | 0 |
| October | 5 | <1 | 4 | 3 | 0 |
| November | <1 | 0 | 17 | 3 | <1 |
| December | 0 | 0 | 23 | 3 | 3 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | <1% | 37% | 9% | 51% | 1.0–8.3°C |
| February | 2% | 36% | 9% | 50% | 2.4–9.9°C |
| March | 10% | 36% | 10% | 52% | 7.7–15.3°C |
| April | 28% | 37% | 11% | 51% | 15.6–20.8°C |
| May | 51% | 36% | 13% | 50% | 21.2–26.3°C |
| June | 64% | 34% | 13% | 43% | 26.0–29.7°C |
| July | 66% | 34% | 13% | 42% | 27.9–31.5°C |
| August | 70% | 29% | 12% | 33% | 26.9–30.5°C |
| September | 65% | 27% | 10% | 30% | 23.4–28.0°C |
| October | 37% | 28% | 8% | 33% | 17.0–21.6°C |
| November | 10% | 32% | 9% | 40% | 9.7–14.7°C |
| December | <1% | 35% | 9% | 50% | 3.1–10.0°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