September
September · May · October
73climate match
United States · 1991–2020
Best time to visit
Rich Hill.
September leads for comfortable weather in Rich Hill: typically 27.5°C by day, 14°C at night, with 110 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortSeptember
Typical high27.5°C
Typical low14°C
Rain in September110 mm
August
August · July · June
72climate match
October
October · April · March
77climate match
The weakest month is January, scoring 5 against September’s 73 — days reach only 5.2°C, 19° below the 24°C the score treats as ideal, and nights drop to -6.3°C.
Month by month
The whole year,
without the guesswork.
The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.
Jan
55.2° / -6.3°
Feb
98.2° / -4.3°
Mar
3314.2° / 0.9°
Apr
5419.8° / 6.4°
May
7024.7° / 12.5°
Jun
5629.6° / 18°
Jul
4932.2° / 20.3°
Aug
5631.7° / 19°
Sep
7327.5° / 14°
Oct
6621.3° / 7.3°
Nov
3313.6° / 1.1°
Dec
67.2° / -4°
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 5.2°C | -6.3°C | 42 mm | 5.4 | 9 h 47 | 5 | Strong coverage |
| February | 8.2°C | -4.3°C | 49 mm | 5 | 10 h 43 | 9 | Strong coverage |
| March | 14.2°C | 0.9°C | 70 mm | 7.4 | 11 h 50 | 33 | Strong coverage |
| April | 19.8°C | 6.4°C | 115 mm | 8.6 | 13 h 08 | 54 | Strong coverage |
| May | 24.7°C | 12.5°C | 155 mm | 10.1 | 14 h 13 | 70 | Strong coverage |
| June | 29.6°C | 18°C | 143 mm | 8.3 | 14 h 48 | 56 | Strong coverage |
| July | 32.2°C | 20.3°C | 111 mm | 7.6 | 14 h 34 | 49 | Strong coverage |
| August | 31.7°C | 19°C | 95 mm | 6.7 | 13 h 38 | 56 | Strong coverage |
| September | 27.5°C | 14°C | 110 mm | 6.7 | 12 h 23 | 73 | Strong coverage |
| October | 21.3°C | 7.3°C | 88 mm | 7.1 | 11 h 08 | 66 | Strong coverage |
| November | 13.6°C | 1.1°C | 73 mm | 5.9 | 10 h 03 | 33 | Strong coverage |
| December | 7.2°C | -4°C | 53 mm | 5.1 | 9 h 32 | 6 | Strong coverage |
What has changed
Rich Hill runs -0.0°C
on the 1961–1990 baseline.
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.
Jan
+0.6
Feb
-0.5
Mar
+0.6
Apr
-1.2
May
-1.0
Jun
+0.6
Jul
-0.7
Aug
-1.0
Sep
+0.5
Oct
-0.2
Nov
+0.2
Dec
+1.9
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 23.9°C24 Jan 1950 | -28.3°C11 Jan 1977 | 75 mm30 Jan 2013 | 154 mm1949 · driest 0 mm in 1986 | 78 |
| February | 27.2°C28 Feb 2024 | -31.1°C9 Feb 1979 | 87 mm21 Feb 1997 | 134 mm1997 · driest 0 mm in 2006 | 75 |
| March | 34.4°C22 Mar 2026 | -22.2°C5 Mar 2002 | 66 mm5 Mar 2004 | 270 mm1973 · driest 12 mm in 2014 | 76 |
| April | 33.9°C19 Apr 2006 | -11.1°C3 Apr 1975 | 124 mm30 Apr 2017 | 333 mm1994 · driest 9 mm in 1989 | 78 |
| May | 35.0°C31 May 1998 | -2.8°C1 May 1963 | 149 mm18 May 1995 | 360 mm1995 · driest 12 mm in 1998 | 78 |
| June | 40.0°C27 Jun 1980 | 4.4°C3 Jun 1946 | 220 mm11 Jun 1981 | 502 mm1981 · driest 14 mm in 1991 | 77 |
| July | 47.2°C14 Jul 1954 | 7.2°C6 Jul 1972 | 109 mm1 Jul 1986 | 373 mm1993 · driest 6 mm in 1970 | 78 |
| August | 43.3°C8 Aug 1946 | 6.7°C21 Aug 1950 | 152 mm14 Aug 1946 | 334 mm2019 · driest 0 mm in 1971 | 76 |
| September | 42.8°C1 Sep 2000 | -1.7°C23 Sep 1983 | 171 mm14 Sep 1998 | 309 mm1998 · driest 9 mm in 1952 | 78 |
| October | 36.1°C7 Oct 1963 | -7.8°C20 Oct 2022 | 134 mm3 Oct 1986 | 282 mm1986 · driest 0 mm in 2024 | 78 |
| November | 28.3°C13 Nov 1999 | -17.2°C30 Nov 1964 | 84 mm8 Nov 2011 | 286 mm1992 · driest 0 mm in 1989 | 78 |
| December | 24.4°C26 Dec 2025 | -32.2°C23 Dec 1989 | 68 mm2 Dec 1982 | 176 mm1982 · driest 3 mm in 2025 | 77 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 27 | 1 | 2 |
| February | <1 | 0 | 22 | 2 | 2 |
| March | 2 | <1 | 14 | 2 | <1 |
| April | 7 | <1 | 4 | 4 | <1 |
| May | 17 | 4 | <1 | 5 | 0 |
| June | 27 | 16 | 0 | 4 | 0 |
| July | 30 | 24 | 0 | 3 | 0 |
| August | 29 | 21 | 0 | 3 | 0 |
| September | 21 | 10 | <1 | 3 | 0 |
| October | 10 | 2 | 3 | 3 | <1 |
| November | 1 | 0 | 14 | 2 | <1 |
| December | 0 | 0 | 23 | 2 | 1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 1% | 17% | 4% | 12% | 2.0–9.2°C |
| February | 6% | 17% | 5% | 13% | 3.6–12.5°C |
| March | 21% | 24% | 8% | 26% | 10.2–17.7°C |
| April | 43% | 28% | 12% | 33% | 17.6–23.1°C |
| May | 61% | 32% | 14% | 39% | 22.6–27.6°C |
| June | 70% | 30% | 15% | 36% | 27.8–31.5°C |
| July | 77% | 23% | 10% | 21% | 30.1–34.9°C |
| August | 79% | 22% | 10% | 21% | 29.3–34.3°C |
| September | 76% | 22% | 10% | 22% | 25.0–30.9°C |
| October | 54% | 22% | 9% | 25% | 19.5–24.5°C |
| November | 17% | 18% | 7% | 15% | 10.5–16.4°C |
| December | 2% | 16% | 5% | 13% | 4.3–10.3°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
Nearby, measured,
and named.
- Place identity
- GeoNames 4405516
- NOAA station
- USC00231145 · BUTLER 4W
- Station distance
- 18.7 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 30 usable years
- Daylight
- Calculated from latitude 38.10°, mid-month, sunrise to sunset including refraction. Not a station measurement.
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.