September
September · June · August
United States · 1991–2020
September leads for comfortable weather in Saunders: typically 25.6°C by day, 10.1°C at night, with 54 mm of rain. Based on measured 1991–2020 NOAA station history.
September · June · August
July · August · June
September · May · October
The weakest month is January, scoring 5 against September’s 81 — days reach only 2.6°C, 21° below the 24°C the score treats as ideal, and nights drop to -10.5°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 | 2.6°C | -10.5°C | 9 mm | 2.1 | 9 h 28 | 5 | Good coverage |
| February | 3.4°C | -10.1°C | 13 mm | 2.6 | 10 h 32 | 5 | Good coverage |
| March | 10.9°C | -3.7°C | 29 mm | 4 | 11 h 48 | 22 | Good coverage |
| April | 16.6°C | 1.9°C | 77 mm | 7.4 | 13 h 16 | 42 | Good coverage |
| May | 21.8°C | 7.9°C | 95 mm | 8.6 | 14 h 30 | 66 | Good coverage |
| June | 28.1°C | 14.3°C | 95 mm | 8.9 | 15 h 10 | 71 | Good coverage |
| July | 31°C | 17.1°C | 67 mm | 7 | 14 h 54 | 65 | Good coverage |
| August | 29.5°C | 15.8°C | 82 mm | 7.7 | 13 h 51 | 70 | Good coverage |
| September | 25.6°C | 10.1°C | 54 mm | 5.6 | 12 h 25 | 81 | Good coverage |
| October | 17.4°C | 2°C | 52 mm | 5.3 | 11 h 01 | 50 | Good coverage |
| November | 10.5°C | -4.8°C | 20 mm | 2.8 | 9 h 47 | 20 | Good coverage |
| December | 3.2°C | -10°C | 16 mm | 2.2 | 9 h 11 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 23.3°C26 Jan 2002 | -28.8°C9 Jan 2010 | 24 mm18 Jan 2023 | 52 mm2023 · driest 1 mm in 2008 | 26 |
| February | 26.1°C28 Feb 2006 | -36.6°C15 Feb 2021 | 21 mm2 Feb 2016 | 38 mm2013 · driest 0 mm in 2006 | 26 |
| March | 35.6°C21 Mar 2026 | -26.1°C3 Mar 2002 | 54 mm13 Mar 2019 | 116 mm2021 · driest 1 mm in 2015 | 26 |
| April | 33.3°C22 Apr 2022 | -16.6°C7 Apr 2018 | 55 mm27 Apr 2012 | 228 mm2016 · driest 7 mm in 2023 | 26 |
| May | 38.3°C28 May 2006 | -6.7°C3 May 2005 | 98 mm29 May 2007 | 233 mm2007 · driest 4 mm in 2006 | 26 |
| June | 40.0°C13 Jun 2022 | 2.8°C2 Jun 2013 | 77 mm25 Jun 2018 | 227 mm2025 · driest 8 mm in 2012 | 26 |
| July | 42.8°C19 Jul 2006 | 7.2°C27 Jul 2005 | 113 mm20 Jul 2020 | 198 mm2020 · driest 4 mm in 2012 | 26 |
| August | 39.4°C16 Aug 2000 | 3.9°C17 Aug 2012 | 62 mm14 Aug 2001 | 249 mm2019 · driest 4 mm in 2022 | 26 |
| September | 37.8°C3 Sep 2023 | -1.7°C25 Sep 2000 | 56 mm9 Sep 2006 | 119 mm2004 · driest 3 mm in 2012 | 26 |
| October | 35.0°C11 Oct 2015 | -16.6°C27 Oct 2020 | 63 mm6 Oct 2017 | 142 mm2008 · driest 3 mm in 2016 | 26 |
| November | 30.0°C2 Nov 2005 | -23.9°C17 Nov 2000 | 30 mm23 Nov 2001 | 80 mm2015 · driest 0 mm in 2007 | 26 |
| December | 22.2°C22 Dec 2025 | -32.1°C18 Dec 2016 | 36 mm1 Dec 2018 | 79 mm2018 · driest 0 mm in 2013 | 26 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 31 | <1 |
| February | <1 | 0 | 28 | <1 |
| March | 1 | <1 | 24 | <1 |
| April | 4 | <1 | 11 | 3 |
| May | 11 | 3 | 2 | 4 |
| June | 24 | 11 | 0 | 3 |
| July | 29 | 19 | 0 | 2 |
| August | 27 | 15 | 0 | 3 |
| September | 18 | 7 | <1 | 2 |
| October | 5 | 1 | 12 | 2 |
| November | <1 | 0 | 25 | <1 |
| December | 0 | 0 | 31 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | <1% | 7% | <1% | 3% | -1.1–5.9°C |
| February | 3% | 9% | <1% | 5% | -1.3–9.0°C |
| March | 16% | 13% | 3% | 9% | 7.3–15.6°C |
| April | 31% | 23% | 7% | 26% | 15.0–18.5°C |
| May | 50% | 29% | 12% | 37% | 20.2–24.3°C |
| June | 70% | 29% | 10% | 35% | 26.2–30.7°C |
| July | 77% | 23% | 8% | 22% | 28.8–33.0°C |
| August | 76% | 23% | 8% | 22% | 27.7–31.6°C |
| September | 75% | 18% | 6% | 17% | 23.8–28.5°C |
| October | 39% | 16% | 5% | 12% | 14.6–21.0°C |
| November | 13% | 9% | 2% | 6% | 8.0–13.8°C |
| December | 1% | 7% | 1% | 3% | 0.5–7.7°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