April
April · October · November
United States · 1991–2020
April leads for comfortable weather in Fort Morgan: typically 23.4°C by day, 17.5°C at night, with 133 mm of rain. Based on measured 1991–2020 NOAA station history.
April · October · November
May · October · September
November · March · February
The weakest month is July, scoring 26 against April’s 77 — days average 31.5°C, 8° above the 24°C the score treats as ideal, and 202 mm of rain falls.
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 | Sea | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|---|
| January | 15.2°C | 8°C | 134 mm | 8.2 | 16.9°C | 10 h 23 | 40 | Strong coverage |
| February | 16.8°C | 9.8°C | 114 mm | 6.9 | 16.7°C | 11 h 04 | 52 | Strong coverage |
| March | 19.9°C | 13.4°C | 128 mm | 6.1 | 18.3°C | 11 h 54 | 68 | Strong coverage |
| April | 23.4°C | 17.5°C | 133 mm | 5.8 | 21.1°C | 12 h 52 | 77 | Strong coverage |
| May | 27.4°C | 22°C | 123 mm | 5.8 | 25.0°C | 13 h 39 | 61 | Strong coverage |
| June | 30.4°C | 24.8°C | 134 mm | 8.5 | 28.2°C | 14 h 05 | 42 | Strong coverage |
| July | 31.5°C | 25.8°C | 202 mm | 9.8 | 29.3°C | 13 h 55 | 26 | Strong coverage |
| August | 31.5°C | 25.9°C | 152 mm | 10.5 | 29.5°C | 13 h 14 | 33 | Strong coverage |
| September | 29.9°C | 24.3°C | 127 mm | 6.7 | 28.5°C | 12 h 19 | 48 | Strong coverage |
| October | 25.5°C | 19.3°C | 95 mm | 4.9 | 25.5°C | 11 h 23 | 77 | Strong coverage |
| November | 20.3°C | 13.2°C | 94 mm | 5.3 | 21.8°C | 10 h 35 | 74 | Strong coverage |
| December | 16.7°C | 9.8°C | 115 mm | 7.6 | 18.9°C | 10 h 12 | 51 | Strong coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 27.2°C19 Jan 2017 | -12.8°C21 Jan 1985 | 231 mm25 Jan 1978 | 439 mm1991 · driest 12 mm in 2003 | 51 |
| February | 26.7°C28 Feb 2023 | -7.2°C4 Feb 1996 | 139 mm11 Feb 1981 | 306 mm1983 · driest 9 mm in 2024 | 51 |
| March | 31.1°C10 Mar 2026 | -5.0°C2 Mar 1980 | 208 mm3 Mar 1979 | 295 mm1980 · driest 4 mm in 2020 | 49 |
| April | 31.1°C27 Apr 2025 | 1.7°C8 Apr 2009 | 245 mm1 Apr 2005 | 526 mm2005 · driest 2 mm in 1985 | 50 |
| May | 35.0°C30 May 1995 | 10.0°C4 May 2013 | 193 mm10 May 1995 | 403 mm1991 · driest 2 mm in 2024 | 51 |
| June | 37.2°C25 Jun 2022 | 12.8°C13 Jun 1979 | 137 mm21 Jun 2017 | 326 mm2003 · driest 1 mm in 1977 | 51 |
| July | 38.3°C29 Jul 1993 | 18.3°C26 Jul 2009 | 609 mm20 Jul 1997 | 991 mm1997 · driest 29 mm in 1983 | 49 |
| August | 37.8°C8 Aug 2024 | 17.2°C26 Aug 2025 | 301 mm9 Aug 1988 | 609 mm1988 · driest 9 mm in 2023 | 51 |
| September | 36.1°C9 Sep 2019 | 13.9°C25 Sep 1975 | 215 mm13 Sep 1979 | 427 mm1988 · driest 4 mm in 2005 | 49 |
| October | 33.9°C4 Oct 2019 | 2.8°C31 Oct 1993 | 185 mm2 Oct 1994 | 315 mm2007 · driest 0 mm in 1978 | 50 |
| November | 32.2°C20 Nov 2024 | -4.4°C30 Nov 1979 | 97 mm7 Nov 1975 | 292 mm1992 · driest 3 mm in 2017 | 49 |
| December | 29.4°C27 Dec 2016 | -11.7°C25 Dec 1983 | 115 mm28 Dec 1997 | 348 mm2009 · driest 24 mm in 1980 | 47 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | <1 | 0 | 2 | 4 |
| February | <1 | 0 | <1 | 3 |
| March | 2 | 0 | <1 | 3 |
| April | 10 | <1 | 0 | 3 |
| May | 26 | 5 | 0 | 3 |
| June | 29 | 20 | 0 | 4 |
| July | 29 | 26 | 0 | 4 |
| August | 29 | 25 | 0 | 4 |
| September | 28 | 17 | 0 | 3 |
| October | 20 | 2 | 0 | 2 |
| November | 4 | 0 | 0 | 3 |
| December | <1 | 0 | <1 | 3 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 9% | 26% | 12% | 27% | 12.1–16.9°C |
| February | 16% | 25% | 12% | 24% | 14.2–18.7°C |
| March | 45% | 21% | 12% | 18% | 17.9–22.1°C |
| April | 75% | 19% | 10% | 14% | 21.9–25.0°C |
| May | 81% | 19% | 10% | 18% | 26.0–28.9°C |
| June | 72% | 28% | 13% | 34% | 29.5–31.9°C |
| July | 68% | 32% | 15% | 39% | 30.3–32.9°C |
| August | 67% | 34% | 14% | 43% | 30.6–32.6°C |
| September | 77% | 23% | 11% | 24% | 28.9–31.2°C |
| October | 79% | 16% | 8% | 15% | 24.0–27.3°C |
| November | 45% | 20% | 10% | 17% | 18.7–22.8°C |
| December | 16% | 24% | 10% | 23% | 14.3–19.0°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