October
October · April · May
United States · 1991–2020
October leads for comfortable weather in Perry: typically 25.3°C by day, 12.5°C at night, with 71 mm of rain. Based on measured 1991–2020 NOAA station history.
October · April · May
May · September · August
November · March · October
The weakest month is January, scoring 31 against October’s 84 — days reach only 14.9°C, 9° below the 24°C the score treats as ideal, and nights drop to 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 | 14.9°C | 2°C | 112 mm | 7.9 | 10 h 14 | 31 | Good coverage |
| February | 17.1°C | 3.9°C | 123 mm | 7.4 | 10 h 59 | 41 | Good coverage |
| March | 20.9°C | 7°C | 119 mm | 7.4 | 11 h 53 | 60 | Good coverage |
| April | 25°C | 10.6°C | 91 mm | 6.7 | 12 h 56 | 78 | Good coverage |
| May | 29°C | 15.7°C | 71 mm | 6.1 | 13 h 48 | 74 | Good coverage |
| June | 32.1°C | 20.1°C | 132 mm | 9.2 | 14 h 16 | 45 | Good coverage |
| July | 33.3°C | 21.7°C | 137 mm | 9.6 | 14 h 05 | 37 | Good coverage |
| August | 32.8°C | 21.5°C | 119 mm | 8.8 | 13 h 20 | 42 | Good coverage |
| September | 30.1°C | 18.5°C | 114 mm | 5.5 | 12 h 20 | 61 | Good coverage |
| October | 25.3°C | 12.5°C | 71 mm | 5.3 | 11 h 19 | 84 | Good coverage |
| November | 20.3°C | 6.6°C | 85 mm | 6 | 10 h 27 | 63 | Good coverage |
| December | 15.6°C | 3°C | 126 mm | 8.3 | 10 h 02 | 33 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 26.1°C23 Jan 1999 | -10.6°C27 Jan 2026 | 108 mm2 Jan 2017 | 271 mm2017 · driest 38 mm in 2009 | 27 |
| February | 27.8°C28 Feb 2023 | -8.9°C1 Feb 2026 | 79 mm6 Feb 2020 | 357 mm2013 · driest 14 mm in 2000 | 26 |
| March | 31.7°C26 Mar 2007 | -6.7°C10 Mar 2002 | 91 mm20 Mar 2003 | 274 mm2001 · driest 11 mm in 2004 | 26 |
| April | 33.9°C21 Apr 2002 | -6.1°C3 Apr 2001 | 102 mm19 Apr 2020 | 279 mm2020 · driest 11 mm in 2000 | 27 |
| May | 37.8°C28 May 2000 | 3.3°C26 May 2002 | 100 mm29 May 2001 | 184 mm2025 · driest 0 mm in 2007 | 28 |
| June | 40.6°C30 Jun 2012 | 10.6°C20 Jun 2002 | 74 mm8 Jun 2002 | 258 mm2001 · driest 28 mm in 2024 | 28 |
| July | 41.7°C2 Jul 2012 | 13.3°C22 Jul 2007 | 127 mm29 Jul 2008 | 255 mm2024 · driest 37 mm in 2004 | 28 |
| August | 41.1°C18 Aug 2000 | 12.2°C17 Aug 2002 | 102 mm17 Aug 2004 | 273 mm2025 · driest 35 mm in 2011 | 26 |
| September | 38.9°C1 Sep 1998 | 7.2°C9 Sep 2002 | 169 mm17 Sep 2020 | 349 mm2004 · driest 13 mm in 2005 | 26 |
| October | 37.8°C4 Oct 2019 | -1.1°C16 Oct 2003 | 102 mm10 Oct 2018 | 193 mm2019 · driest 0 mm in 2024 | 27 |
| November | 31.7°C4 Nov 2003 | -8.3°C29 Nov 2002 | 89 mm12 Nov 2020 | 208 mm1997 · driest 9 mm in 2025 | 28 |
| December | 27.2°C5 Dec 1998 | -11.7°C24 Dec 2022 | 70 mm24 Dec 2014 | 285 mm2015 · driest 33 mm in 2004 | 27 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | <1 | 0 | 13 | 3 |
| February | 2 | 0 | 7 | 3 |
| March | 8 | <1 | 3 | 4 |
| April | 18 | 4 | <1 | 3 |
| May | 27 | 14 | 0 | 3 |
| June | 29 | 24 | 0 | 4 |
| July | 31 | 29 | 0 | 4 |
| August | 31 | 27 | 0 | 4 |
| September | 28 | 18 | 0 | 3 |
| October | 19 | 4 | <1 | 2 |
| November | 6 | <1 | 3 | 3 |
| December | <1 | 0 | 11 | 4 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 14% | 27% | 12% | 27% | 12.4–17.6°C |
| February | 31% | 25% | 12% | 26% | 15.0–20.0°C |
| March | 50% | 25% | 13% | 26% | 18.4–23.4°C |
| April | 72% | 21% | 10% | 18% | 23.4–27.1°C |
| May | 76% | 23% | 10% | 26% | 26.9–30.9°C |
| June | 68% | 32% | 15% | 42% | 30.1–34.1°C |
| July | 68% | 32% | 14% | 39% | 31.7–34.7°C |
| August | 71% | 29% | 14% | 36% | 30.8–34.8°C |
| September | 81% | 19% | 9% | 18% | 28.0–32.1°C |
| October | 76% | 16% | 6% | 15% | 23.8–26.8°C |
| November | 45% | 20% | 8% | 20% | 17.6–23.0°C |
| December | 18% | 27% | 13% | 30% | 13.7–18.8°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