September
September · August · June
82climate match
United States · 1991–2020
Best time to visit
Wakonda.
September leads for comfortable weather in Wakonda: typically 24.2°C by day, 10.1°C at night, with 79 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortSeptember
Typical high24.2°C
Typical low10.1°C
Rain in September79 mm
July
July · August · June
77climate match
September
September · May · October
76climate match
The weakest month is January, scoring 5 against September’s 82 — days reach only -2.8°C, 27° below the 24°C the score treats as ideal.
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
5-2.8° / -13.7°
Feb
5-0.1° / -11.4°
Mar
77.1° / -4.7°
Apr
3714.8° / 1.4°
May
6421.2° / 8.5°
Jun
7426.9° / 14.8°
Jul
7129.1° / 16.8°
Aug
7727.8° / 15.3°
Sep
8224.2° / 10.1°
Oct
4716.4° / 2.5°
Nov
87.3° / -4.9°
Dec
5-0.4° / -10.9°
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | -2.8°C | -13.7°C | 11 mm | 3.2 | 9 h 20 | 5 | Strong coverage |
| February | -0.1°C | -11.4°C | 16 mm | 3.6 | 10 h 27 | 5 | Strong coverage |
| March | 7.1°C | -4.7°C | 35 mm | 5 | 11 h 47 | 7 | Strong coverage |
| April | 14.8°C | 1.4°C | 68 mm | 7.3 | 13 h 20 | 37 | Strong coverage |
| May | 21.2°C | 8.5°C | 98 mm | 10.1 | 14 h 38 | 64 | Strong coverage |
| June | 26.9°C | 14.8°C | 108 mm | 9.4 | 15 h 20 | 74 | Strong coverage |
| July | 29.1°C | 16.8°C | 77 mm | 6.2 | 15 h 03 | 71 | Strong coverage |
| August | 27.8°C | 15.3°C | 81 mm | 7.4 | 13 h 56 | 77 | Strong coverage |
| September | 24.2°C | 10.1°C | 79 mm | 6 | 12 h 26 | 82 | Strong coverage |
| October | 16.4°C | 2.5°C | 59 mm | 5.5 | 10 h 57 | 47 | Strong coverage |
| November | 7.3°C | -4.9°C | 31 mm | 3.7 | 9 h 40 | 8 | Strong coverage |
| December | -0.4°C | -10.9°C | 17 mm | 3.3 | 9 h 01 | 5 | Strong coverage |
What has changed
Wakonda runs +0.2°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
+1.0
Feb
-0.6
Mar
+1.7
Apr
-1.5
May
-0.9
Jun
+0.5
Jul
-0.7
Aug
-1.0
Sep
+1.5
Oct
-0.5
Nov
+0.9
Dec
+2.1
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 21.1°C27 Jan 2002 | -42.2°C12 Jan 1912 | 31 mm21 Jan 1917 | 51 mm1937 · driest 0 mm in 1981 | 120 |
| February | 22.8°C22 Feb 2017 | -37.2°C16 Feb 1936 | 63 mm20 Feb 1954 | 140 mm1969 · driest 0 mm in 2026 | 120 |
| March | 33.9°C22 Mar 2026 | -29.4°C3 Mar 2014 | 48 mm25 Mar 2024 | 106 mm1995 · driest 0 mm in 1994 | 119 |
| April | 36.1°C30 Apr 1926 | -21.1°C4 Apr 2018 | 64 mm23 Apr 1944 | 176 mm1960 · driest 3 mm in 1926 | 119 |
| May | 42.8°C30 May 1934 | -7.2°C3 May 1909 | 89 mm20 May 1944 | 237 mm1982 · driest 3 mm in 1940 | 120 |
| June | 42.2°C28 Jun 1931 | 0.6°C7 Jun 1935 | 90 mm3 Jun 1940 | 343 mm2014 · driest 14 mm in 1956 | 119 |
| July | 45.0°C17 Jul 1936 | 3.3°C30 Jul 1971 | 88 mm17 Jul 1996 | 269 mm1978 · driest 0 mm in 2007 | 121 |
| August | 43.9°C4 Aug 1934 | 0.0°C28 Aug 1986 | 89 mm28 Aug 2015 | 258 mm1906 · driest 8 mm in 1955 | 120 |
| September | 41.1°C7 Sep 1931 | -7.2°C26 Sep 1984 | 102 mm20 Sep 2018 | 199 mm2006 · driest 6 mm in 1999 | 118 |
| October | 35.0°C12 Oct 2015 | -21.1°C29 Oct 1925 | 68 mm16 Oct 1968 | 142 mm1968 · driest 0 mm in 1952 | 121 |
| November | 27.8°C9 Nov 1999 | -28.9°C27 Nov 1977 | 57 mm10 Nov 1998 | 109 mm2001 · driest 0 mm in 2007 | 121 |
| December | 19.4°C2 Dec 1998 | -39.4°C29 Dec 1917 | 29 mm3 Dec 1953 | 62 mm1909 · driest 0 mm in 2004 | 120 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 31 | <1 | 5 |
| February | 0 | 0 | 28 | <1 | 4 |
| March | <1 | 0 | 25 | 1 | 3 |
| April | 3 | <1 | 12 | 2 | 2 |
| May | 9 | 3 | 1 | 4 | <1 |
| June | 21 | 9 | 0 | 3 | 0 |
| July | 27 | 14 | 0 | 2 | 0 |
| August | 25 | 9 | 0 | 3 | 0 |
| September | 15 | 5 | 1 | 2 | 0 |
| October | 4 | <1 | 10 | 2 | <1 |
| November | <1 | 0 | 25 | 1 | 2 |
| December | 0 | 0 | 30 | <1 | 4 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | <1% | 11% | <1% | 7% | -7.2–2.4°C |
| February | <1% | 13% | 2% | 8% | -5.0–5.0°C |
| March | 6% | 17% | 4% | 13% | 2.4–11.7°C |
| April | 26% | 23% | 6% | 26% | 12.3–18.8°C |
| May | 50% | 29% | 10% | 36% | 19.5–25.2°C |
| June | 68% | 30% | 11% | 34% | 24.6–30.0°C |
| July | 79% | 21% | 8% | 19% | 28.0–33.1°C |
| August | 77% | 23% | 8% | 22% | 26.7–31.7°C |
| September | 67% | 20% | 7% | 19% | 22.1–27.5°C |
| October | 37% | 16% | 5% | 12% | 14.6–20.9°C |
| November | 5% | 12% | 3% | 7% | 3.9–11.2°C |
| December | 0% | 11% | 1% | 6% | -4.7–4.0°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 5232673
- NOAA station
- USC00391579 · CENTERVILLE 6 SE
- Station distance
- 17 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 30 usable years
- Daylight
- Calculated from latitude 43.01°, 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.