Cook Weather in April
Average highs run from 41°F on April 1 to 56°F on April 30, and lows from 19°F to 33°F. Normal precipitation for the month is 1.78 in over about 11 wet days.
April day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
April at a glance
- Average high
- 48°F
- Average low
- 26°F
- Precipitation
- 1.78 in
- Snowfall
- 4.7 in
- Record high
- 85°FApr 29, 2004
- Record low
- -3°FApr 9, 2018
- Chance of a freeze
- 100%
- Daylight
- 12 h 52 min to 14 h 28 min
- Cloud cover
- 65%
- Humidity
- 72%
- Dew point
- 29°F
- Wind
- 7.6 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Apr 1 | 41°F | 19°F | 64°F 2010 | 0°F 2018 | 33% | 14% |
| Apr 2 | 42°F | 20°F | 63°F 2010 | 6°F 2018 | 33% | 14% |
| Apr 3 | 42°F | 20°F | 65°F 2010 | 3°F 2014 | 33% | 13% |
| Apr 4 | 43°F | 21°F | 61°F 2021 | 2°F 2018 | 33% | 13% |
| Apr 5 | 43°F | 21°F | 68°F 2021 | 2°F 2018 | 34% | 13% |
| Apr 6 | 43°F | 22°F | 77°F 2021 | 3°F 2007 | 34% | 13% |
| Apr 7 | 44°F | 22°F | 60°F 2012 | 0°F 2023 | 34% | 12% |
| Apr 8 | 44°F | 23°F | 58°F 2005 | -2°F 2018 | 34% | 12% |
| Apr 9 | 45°F | 23°F | 68°F 2017 | -3°F 2018 | 34% | 12% |
| Apr 10 | 45°F | 24°F | 71°F 2005 | -1°F 2016 | 35% | 12% |
| Apr 11 | 46°F | 24°F | 69°F 2003 | 12°F 2007 | 35% | 11% |
| Apr 12 | 46°F | 25°F | 76°F 2006 | 15°F 2000 | 35% | 11% |
| Apr 13 | 47°F | 25°F | 75°F 2015 | 14°F 2016 | 36% | 11% |
| Apr 14 | 47°F | 26°F | 70°F 2003 | 3°F 2013 | 36% | 10% |
| Apr 15 | 48°F | 26°F | 73°F 2016 | 6°F 2013 | 36% | 10% |
| Apr 16 | 48°F | 27°F | 79°F 2002 | 8°F 2014 | 37% | 10% |
| Apr 17 | 49°F | 27°F | 82°F 2002 | 12°F 2022 | 37% | 9% |
| Apr 18 | 49°F | 28°F | 80°F 2016 | 12°F 2022 | 38% | 9% |
| Apr 19 | 50°F | 28°F | 80°F 2005 | 13°F 2014 | 38% | 9% |
| Apr 20 | 50°F | 29°F | 68°F 2001 | 15°F 2022 | 39% | 8% |
| Apr 21 | 51°F | 29°F | 71°F 2007 | 17°F 2026 | 39% | 8% |
| Apr 22 | 51°F | 30°F | 73°F 2008 | 18°F 2020 | 39% | 8% |
| Apr 23 | 52°F | 30°F | 77°F 2026 | 10°F 2023 | 40% | 8% |
| Apr 24 | 52°F | 30°F | 72°F 2009 | 10°F 2023 | 40% | 7% |
| Apr 25 | 53°F | 31°F | 71°F 2000 | 15°F 2023 | 40% | 7% |
| Apr 26 | 53°F | 31°F | 70°F 2000 | 18°F 2022 | 41% | 7% |
| Apr 27 | 54°F | 32°F | 72°F 2000 | 13°F 2022 | 41% | 6% |
| Apr 28 | 55°F | 32°F | 74°F 2007 | 12°F 2022 | 41% | 6% |
| Apr 29 | 55°F | 33°F | 85°F 2004 | 20°F 2001 | 42% | 6% |
| Apr 30 | 56°F | 33°F | 82°F 2001 | 24°F 2008 | 42% | 5% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CDT).
- April 1
- sunrise 6:49 AM, sunset 7:41 PM
- April 30
- sunrise 5:54 AM, sunset 8:22 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00211771 (Cook 8NE), public domain. Records: NOAA GHCN-Daily, station USC00211771, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.