October
October · April · May
United States · 1991–2020
October leads for comfortable weather in Benton: typically 24.3°C by day, 10.4°C at night, with 114 mm of rain. Based on measured 1991–2020 NOAA station history.
October · April · May
June · August · September
October · March · April
The weakest month is January, scoring 19 against October’s 77 — days reach only 11.4°C, 13° below the 24°C the score treats as ideal, and nights drop to -0.7°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 | 11.4°C | -0.7°C | 98 mm | 5.8 | 10 h 04 | 19 | Strong coverage |
| February | 13.9°C | 1.3°C | 105 mm | 5.9 | 10 h 53 | 30 | Strong coverage |
| March | 18.8°C | 5.4°C | 130 mm | 6.9 | 11 h 52 | 49 | Strong coverage |
| April | 23.6°C | 10°C | 147 mm | 7.2 | 13 h 00 | 70 | Strong coverage |
| May | 27.6°C | 15.4°C | 138 mm | 7.5 | 13 h 57 | 69 | Strong coverage |
| June | 31.4°C | 20.1°C | 104 mm | 5.3 | 14 h 27 | 55 | Strong coverage |
| July | 33.6°C | 22°C | 102 mm | 5.9 | 14 h 15 | 43 | Strong coverage |
| August | 33.6°C | 21.3°C | 90 mm | 4.9 | 13 h 27 | 47 | Strong coverage |
| September | 30.2°C | 17°C | 98 mm | 4.6 | 12 h 21 | 66 | Strong coverage |
| October | 24.3°C | 10.4°C | 114 mm | 5.8 | 11 h 15 | 77 | Strong coverage |
| November | 17.6°C | 4.6°C | 122 mm | 5.9 | 10 h 18 | 45 | Strong coverage |
| December | 12.5°C | 0.7°C | 124 mm | 6.2 | 9 h 51 | 21 | 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 | 28.3°C25 Jan 1950 | -24.4°C11 Jan 1962 | 119 mm21 Jan 1938 | 335 mm1949 · driest 0 mm in 2003 | 93 |
| February | 36.1°C2 Feb 1989 | -27.2°C2 Feb 1951 | 114 mm12 Feb 1950 | 395 mm2018 · driest 8 mm in 1947 | 93 |
| March | 32.8°C31 Mar 1974 | -14.4°C3 Mar 1943 | 110 mm21 Mar 2012 | 288 mm2016 · driest 0 mm in 2007 | 94 |
| April | 35.0°C27 Apr 1987 | -5.0°C4 Apr 1987 | 177 mm22 Apr 1974 | 351 mm1911 · driest 6 mm in 1992 | 92 |
| May | 37.8°C29 May 1911 | -0.6°C2 May 1996 | 140 mm6 May 1907 | 387 mm1968 · driest 13 mm in 1911 | 89 |
| June | 40.0°C26 Jun 2012 | 6.7°C1 Jun 1966 | 118 mm17 Jun 1997 | 308 mm2003 · driest 0 mm in 1966 | 91 |
| July | 44.4°C31 Jul 1986 | 10.0°C6 Jul 1972 | 142 mm27 Jul 1996 | 293 mm1996 · driest 4 mm in 1993 | 91 |
| August | 43.9°C4 Aug 2011 | 7.8°C30 Aug 1986 | 154 mm24 Aug 1950 | 378 mm1950 · driest 0 mm in 2007 | 92 |
| September | 41.1°C1 Sep 1943 | -0.6°C28 Sep 1942 | 248 mm14 Sep 1978 | 376 mm1978 · driest 5 mm in 2015 | 94 |
| October | 36.7°C8 Oct 1963 | -6.7°C31 Oct 1993 | 141 mm19 Oct 1984 | 427 mm1984 · driest 0 mm in 2005 | 93 |
| November | 30.0°C13 Nov 1955 | -13.9°C29 Nov 1976 | 153 mm19 Nov 1988 | 381 mm2011 · driest 7 mm in 1910 | 94 |
| December | 26.7°C31 Dec 1951 | -18.9°C23 Dec 1989 | 174 mm24 Dec 2009 | 363 mm1987 · driest 4 mm in 2005 | 92 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | <1 | 0 | 17 | 3 |
| February | <1 | 0 | 12 | 4 |
| March | 5 | <1 | 5 | 4 |
| April | 13 | 1 | <1 | 5 |
| May | 24 | 9 | 0 | 4 |
| June | 28 | 22 | 0 | 3 |
| July | 30 | 28 | 0 | 3 |
| August | 29 | 26 | 0 | 3 |
| September | 26 | 17 | 0 | 3 |
| October | 15 | 4 | <1 | 4 |
| November | 2 | 0 | 6 | 4 |
| December | <1 | 0 | 15 | 4 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 8% | 23% | 11% | 22% | 8.9–14.4°C |
| February | 17% | 25% | 13% | 26% | 10.2–17.4°C |
| March | 39% | 24% | 13% | 24% | 15.7–22.3°C |
| April | 62% | 26% | 15% | 28% | 21.7–25.7°C |
| May | 73% | 26% | 15% | 26% | 25.8–29.2°C |
| June | 78% | 22% | 11% | 22% | 29.6–33.5°C |
| July | 78% | 22% | 10% | 19% | 31.5–35.8°C |
| August | 83% | 17% | 9% | 15% | 31.2–35.9°C |
| September | 81% | 18% | 9% | 15% | 28.0–32.7°C |
| October | 72% | 18% | 10% | 17% | 23.0–27.0°C |
| November | 33% | 22% | 13% | 21% | 15.2–20.1°C |
| December | 10% | 23% | 13% | 24% | 9.9–14.7°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