October
October · April · May
United States · 1991–2020
October leads for comfortable weather in Jordan Hill: typically 26.4°C by day, 11.4°C at night, with 126 mm of rain. Based on measured 1991–2020 NOAA station history.
October · April · May
May · August · September
November · March · October
The weakest month is January, scoring 27 against October’s 71 — days reach only 14.6°C, 9° below the 24°C the score treats as ideal, and nights drop to 2.2°C.
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 | 14.6°C | 2.2°C | 137 mm | 8.2 | 10 h 16 | 27 | Good coverage |
| February | 17.1°C | 3.5°C | 127 mm | 8.2 | 11 h 00 | 39 | Good coverage |
| March | 21.1°C | 7.3°C | 128 mm | 8.4 | 11 h 53 | 59 | Good coverage |
| April | 25.4°C | 11.3°C | 150 mm | 5.8 | 12 h 55 | 70 | Good coverage |
| May | 29°C | 16.3°C | 103 mm | 6.5 | 13 h 46 | 69 | Good coverage |
| June | 31.7°C | 20°C | 127 mm | 8.7 | 14 h 13 | 48 | Good coverage |
| July | 33.6°C | 21.8°C | 109 mm | 7.7 | 14 h 02 | 41 | Good coverage |
| August | 34°C | 21°C | 94 mm | 6.7 | 13 h 19 | 45 | Good coverage |
| September | 31.5°C | 17.3°C | 86 mm | 5.3 | 12 h 19 | 62 | Good coverage |
| October | 26.4°C | 11.4°C | 126 mm | 5.3 | 11 h 20 | 71 | Good coverage |
| November | 19.8°C | 6°C | 132 mm | 6.4 | 10 h 29 | 53 | Good coverage |
| December | 15°C | 2.5°C | 146 mm | 8.2 | 10 h 05 | 28 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 28.9°C25 Jan 1950 | -17.2°C12 Jan 1962 | 146 mm29 Jan 1999 | 422 mm1999 · driest 25 mm in 1971 | 60 |
| February | 30.0°C25 Feb 1977 | -17.8°C2 Feb 1951 | 204 mm10 Feb 1966 | 300 mm1950 · driest 25 mm in 1999 | 60 |
| March | 33.3°C21 Mar 1997 | -8.9°C3 Mar 1980 | 179 mm25 Mar 1949 | 298 mm1949 · driest 22 mm in 1966 | 59 |
| April | 33.9°C18 Apr 1987 | -2.2°C7 Apr 1971 | 285 mm12 Apr 1974 | 570 mm1991 · driest 7 mm in 1965 | 59 |
| May | 37.2°C30 May 1951 | 2.2°C31 May 1966 | 206 mm10 May 1968 | 447 mm1968 · driest 12 mm in 1998 | 60 |
| June | 38.9°C21 Jun 1953 | 6.7°C2 Jun 1997 | 328 mm29 Jun 1989 | 768 mm1989 · driest 10 mm in 1964 | 59 |
| July | 40.6°C12 Jul 1960 | 10.6°C15 Jul 1967 | 254 mm22 Jul 1958 | 329 mm1958 · driest 3 mm in 1986 | 59 |
| August | 42.8°C14 Aug 1948 | 10.0°C30 Aug 1986 | 135 mm22 Aug 1958 | 279 mm1987 · driest 7 mm in 1999 | 60 |
| September | 43.9°C1 Sep 2000 | 1.7°C29 Sep 1967 | 131 mm21 Sep 1958 | 290 mm1958 · driest 2 mm in 1956 | 60 |
| October | 38.9°C6 Oct 1954 | -3.3°C29 Oct 1952 | 240 mm17 Oct 2006 | 419 mm2006 · driest 1 mm in 1952 | 59 |
| November | 31.7°C13 Nov 1955 | -9.4°C29 Nov 1976 | 238 mm16 Nov 1987 | 452 mm1987 · driest 11 mm in 1967 | 60 |
| December | 28.3°C2 Dec 1982 | -15.0°C23 Dec 1989 | 196 mm26 Dec 1982 | 586 mm1982 · driest 19 mm in 1958 | 60 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 1 | 0 | 13 | 3 |
| February | 3 | <1 | 9 | 4 |
| March | 9 | <1 | 3 | 4 |
| April | 19 | 4 | <1 | 4 |
| May | 27 | 15 | 0 | 3 |
| June | 28 | 23 | 0 | 4 |
| July | 30 | 29 | 0 | 3 |
| August | 29 | 27 | 0 | 2 |
| September | 27 | 22 | 0 | 2 |
| October | 20 | 8 | <1 | 3 |
| November | 6 | <1 | 5 | 4 |
| December | <1 | 0 | 13 | 4 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 20% | 28% | 13% | 33% | 11.4–17.6°C |
| February | 31% | 28% | 15% | 30% | 14.0–20.4°C |
| March | 51% | 27% | 14% | 27% | 19.5–23.6°C |
| April | 73% | 22% | 11% | 21% | 24.0–27.8°C |
| May | 77% | 24% | 12% | 24% | 28.0–30.6°C |
| June | 74% | 25% | 12% | 28% | 30.9–34.0°C |
| July | 73% | 26% | 11% | 30% | 32.3–35.5°C |
| August | 78% | 22% | 9% | 22% | 32.2–36.4°C |
| September | 78% | 21% | 10% | 18% | 29.2–33.4°C |
| October | 79% | 16% | 8% | 16% | 24.6–28.0°C |
| November | 47% | 23% | 12% | 22% | 18.0–22.6°C |
| December | 21% | 28% | 14% | 32% | 13.8–18.4°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