April
April · March · November
United States · 1991–2020
April leads for comfortable weather in Schulenburg: typically 26.2°C by day, 15.2°C at night, with 78 mm of rain. Based on measured 1991–2020 NOAA station history.
April · March · November
September · May · July
February · November · March
The weakest month is August, scoring 43 against April’s 84 — days average 34.8°C, 11° above 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 | 16.7°C | 6°C | 69 mm | 6.2 | 10 h 26 | 52 | Strong coverage |
| February | 18.9°C | 8.1°C | 54 mm | 5.8 | 11 h 06 | 66 | Strong coverage |
| March | 22.5°C | 11.5°C | 74 mm | 5.9 | 11 h 54 | 81 | Strong coverage |
| April | 26.2°C | 15.2°C | 78 mm | 5 | 12 h 51 | 84 | Strong coverage |
| May | 29.7°C | 19.4°C | 115 mm | 6.3 | 13 h 37 | 59 | Strong coverage |
| June | 32.7°C | 22.4°C | 97 mm | 6.9 | 14 h 02 | 46 | Strong coverage |
| July | 34.2°C | 23.2°C | 55 mm | 4.8 | 13 h 53 | 47 | Strong coverage |
| August | 34.8°C | 23.1°C | 73 mm | 4.8 | 13 h 13 | 43 | Strong coverage |
| September | 32°C | 20.9°C | 83 mm | 6.4 | 12 h 18 | 53 | Strong coverage |
| October | 27.4°C | 16°C | 111 mm | 5.5 | 11 h 24 | 74 | Strong coverage |
| November | 21.6°C | 10.7°C | 81 mm | 6 | 10 h 37 | 75 | Strong coverage |
| December | 17.4°C | 6.9°C | 68 mm | 5.9 | 10 h 15 | 56 | Strong coverage |
What has changed
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.
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 32.2°C17 Jan 1936 | -15.6°C18 Jan 1930 | 114 mm2 Jan 1916 | 230 mm1920 · driest 0 mm in 1909 | 112 |
| February | 37.2°C21 Feb 1996 | -11.1°C9 Feb 1933 | 107 mm25 Feb 1949 | 194 mm1992 · driest 1 mm in 1916 | 112 |
| March | 36.7°C28 Mar 1971 | -7.8°C2 Mar 1980 | 78 mm5 Mar 1937 | 190 mm1926 · driest 0 mm in 1962 | 110 |
| April | 37.8°C16 Apr 1920 | -1.1°C5 Apr 1920 | 209 mm18 Apr 2009 | 295 mm2009 · driest 0 mm in 2011 | 112 |
| May | 39.4°C24 May 1925 | 6.1°C4 May 1954 | 145 mm12 May 1914 | 389 mm1935 · driest 0 mm in 1996 | 112 |
| June | 41.7°C17 Jun 1934 | 10.0°C3 Jun 1919 | 361 mm30 Jun 1940 | 504 mm1940 · driest 0 mm in 1915 | 112 |
| July | 43.3°C26 Jul 1954 | 13.9°C16 Jul 1967 | 145 mm16 Jul 1936 | 416 mm1936 · driest 0 mm in 1986 | 111 |
| August | 43.9°C23 Aug 1917 | 15.0°C31 Aug 1915 | 299 mm31 Aug 1981 | 477 mm2017 · driest 0 mm in 1962 | 112 |
| September | 42.2°C4 Sep 2000 | 5.0°C27 Sep 1942 | 242 mm25 Sep 1957 | 468 mm1957 · driest 0 mm in 1931 | 111 |
| October | 38.9°C2 Oct 1938 | -2.8°C30 Oct 1917 | 218 mm18 Oct 1998 | 383 mm1960 · driest 0 mm in 1952 | 111 |
| November | 33.3°C8 Nov 1969 | -7.2°C30 Nov 1976 | 170 mm18 Nov 2007 | 312 mm2004 · driest 0 mm in 1970 | 111 |
| December | 35.0°C3 Dec 1917 | -16.1°C23 Dec 1989 | 99 mm4 Dec 1930 | 312 mm1991 · driest 0 mm in 1917 | 112 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 2 | 0 | 4 | 2 |
| February | 5 | <1 | 2 | 2 |
| March | 11 | 1 | <1 | 3 |
| April | 21 | 4 | 0 | 2 |
| May | 29 | 16 | 0 | 3 |
| June | 30 | 26 | 0 | 3 |
| July | 31 | 29 | 0 | 2 |
| August | 31 | 30 | 0 | 2 |
| September | 29 | 23 | 0 | 3 |
| October | 23 | 11 | 0 | 2 |
| November | 10 | <1 | <1 | 2 |
| December | 3 | 0 | 3 | 2 |
The best month has moved. On the 1961–1990 numbers the strongest month here was March (scoring 87); on 2011–2025 it is April (86). Both are scored the same way, from the same station — only the climate underneath changed.
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 35% | 21% | 6% | 22% | 13.7–20.3°C |
| February | 45% | 21% | 7% | 20% | 16.1–22.5°C |
| March | 66% | 17% | 6% | 13% | 20.1–25.9°C |
| April | 79% | 18% | 8% | 16% | 24.6–28.6°C |
| May | 79% | 21% | 10% | 19% | 28.1–31.9°C |
| June | 81% | 19% | 9% | 20% | 31.1–35.5°C |
| July | 85% | 15% | 6% | 12% | 33.0–37.1°C |
| August | 85% | 15% | 6% | 13% | 33.7–37.8°C |
| September | 80% | 20% | 9% | 20% | 30.6–34.9°C |
| October | 82% | 16% | 8% | 16% | 25.9–30.4°C |
| November | 60% | 19% | 8% | 16% | 19.6–25.1°C |
| December | 38% | 20% | 8% | 20% | 15.4–21.3°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