September
September · May · August
United States · 1991–2020
September leads for comfortable weather in Bingham: typically 26.7°C by day, 12.3°C at night, with 80 mm of rain. Based on measured 1991–2020 NOAA station history.
September · May · August
July · August · June
October · April · September
The weakest month is January, scoring 5 against September’s 77 — days reach only 2.3°C, 22° 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 | 2.3°C | -7.1°C | 71 mm | 6.9 | 9 h 42 | 5 | Strong coverage |
| February | 5.2°C | -5.1°C | 55 mm | 6.2 | 10 h 40 | 5 | Strong coverage |
| March | 11.2°C | -0.1°C | 78 mm | 8.1 | 11 h 50 | 20 | Strong coverage |
| April | 18.2°C | 5.6°C | 119 mm | 9.3 | 13 h 10 | 47 | Strong coverage |
| May | 23.6°C | 11.7°C | 121 mm | 10.1 | 14 h 17 | 74 | Strong coverage |
| June | 28.5°C | 16.6°C | 114 mm | 8.4 | 14 h 54 | 66 | Strong coverage |
| July | 30.3°C | 18.3°C | 102 mm | 7.4 | 14 h 40 | 60 | Strong coverage |
| August | 29.8°C | 16.8°C | 91 mm | 6.6 | 13 h 42 | 67 | Strong coverage |
| September | 26.7°C | 12.3°C | 80 mm | 6 | 12 h 24 | 77 | Strong coverage |
| October | 19.8°C | 6°C | 91 mm | 7.2 | 11 h 06 | 58 | Strong coverage |
| November | 11.5°C | 0.5°C | 89 mm | 7.6 | 9 h 59 | 21 | Strong coverage |
| December | 4.9°C | -4.2°C | 69 mm | 7.1 | 9 h 26 | 5 | Strong coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 20.0°C1 Jan 2005 | -32.2°C19 Jan 1994 | 92 mm11 Jan 2020 | 220 mm2005 · driest 11 mm in 2016 | 32 |
| February | 24.4°C25 Feb 2000 | -27.2°C3 Feb 1996 | 74 mm21 Feb 2018 | 151 mm2018 · driest 4 mm in 2017 | 32 |
| March | 28.3°C22 Mar 2012 | -20.0°C6 Mar 2015 | 71 mm31 Mar 2022 | 177 mm2022 · driest 19 mm in 2001 | 32 |
| April | 30.6°C15 Apr 2006 | -7.2°C2 Apr 2018 | 93 mm19 Apr 2013 | 259 mm2011 · driest 15 mm in 2004 | 31 |
| May | 34.4°C29 May 2012 | -1.1°C2 May 1994 | 92 mm7 May 2002 | 292 mm2002 · driest 23 mm in 1992 | 32 |
| June | 40.0°C29 Jun 2012 | 3.3°C2 Jun 2003 | 104 mm8 Jun 2015 | 295 mm2015 · driest 18 mm in 1992 | 32 |
| July | 41.1°C26 Jul 2012 | 8.3°C28 Jul 2013 | 88 mm19 Jul 2003 | 274 mm2016 · driest 1 mm in 2012 | 32 |
| August | 40.0°C16 Aug 2007 | 7.2°C16 Aug 2004 | 101 mm16 Aug 2016 | 186 mm2019 · driest 8 mm in 2011 | 31 |
| September | 37.8°C3 Sep 2011 | -2.8°C23 Sep 1995 | 103 mm1 Sep 2012 | 229 mm2012 · driest 2 mm in 2004 | 31 |
| October | 32.8°C2 Oct 2019 | -5.0°C19 Oct 1992 | 91 mm20 Oct 2016 | 305 mm2009 · driest 9 mm in 2011 | 30 |
| November | 27.2°C2 Nov 2016 | -16.7°C13 Nov 2019 | 85 mm25 Nov 2010 | 164 mm1996 · driest 25 mm in 2002 | 32 |
| December | 21.7°C5 Dec 1998 | -21.7°C20 Dec 2000 | 100 mm27 Dec 2015 | 225 mm2015 · driest 18 mm in 2017 | 32 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 26 | 2 | 3 |
| February | 0 | 0 | 23 | 2 | 3 |
| March | 1 | 0 | 17 | 3 | 1 |
| April | 4 | <1 | 5 | 4 | <1 |
| May | 15 | 3 | <1 | 4 | 0 |
| June | 25 | 12 | 0 | 4 | 0 |
| July | 29 | 18 | 0 | 4 | 0 |
| August | 29 | 15 | 0 | 3 | 0 |
| September | 20 | 8 | <1 | 2 | 0 |
| October | 8 | 1 | 5 | 3 | 0 |
| November | <1 | 0 | 15 | 3 | <1 |
| December | 0 | 0 | 25 | 2 | 2 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 22% | 7% | 21% | -0.6–5.2°C |
| February | <1% | 22% | 7% | 23% | 0.2–9.0°C |
| March | 10% | 27% | 9% | 30% | 8.3–14.0°C |
| April | 29% | 30% | 12% | 38% | 15.8–20.2°C |
| May | 53% | 31% | 13% | 37% | 21.3–26.0°C |
| June | 70% | 28% | 12% | 33% | 26.9–30.1°C |
| July | 76% | 25% | 12% | 25% | 28.2–31.6°C |
| August | 78% | 22% | 8% | 20% | 27.9–31.8°C |
| September | 75% | 19% | 8% | 15% | 24.5–28.6°C |
| October | 41% | 24% | 10% | 28% | 17.7–22.0°C |
| November | 9% | 27% | 11% | 29% | 7.4–15.4°C |
| December | <1% | 24% | 8% | 23% | 2.7–7.6°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