Duncan Weather in April
Average highs run from 77°F on April 1 to 84°F on April 30, and lows from 35°F to 43°F. Normal precipitation for the month is 0.17 in over about 1 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
- 81°F
- Average low
- 39°F
- Precipitation
- 0.17 in
- Record high
- 99°FApr 22, 2012
- Record low
- 25°FApr 5, 2023
- Chance of a freeze
- 96%
- Days of 90°F or more
- 3.0
- Daylight
- 12 h 33 min to 13 h 28 min
- Cloud cover
- 30%
- Humidity
- 32%
- Dew point
- 25°F
- Wind
- 10.7 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 | 77°F | 35°F | 93°F 2011 | 36°F 2000 | 7% | 0% |
| Apr 2 | 78°F | 35°F | 94°F 2011 | 33°F 1998 | 7% | 0% |
| Apr 3 | 78°F | 36°F | 91°F 2021 | 31°F 1998 | 7% | 0% |
| Apr 4 | 78°F | 36°F | 93°F 2021 | 35°F 1998 | 6% | 0% |
| Apr 5 | 78°F | 36°F | 92°F 2021 | 25°F 2023 | 6% | 0% |
| Apr 6 | 79°F | 36°F | 91°F 2007 | 30°F 2023 | 6% | 0% |
| Apr 7 | 79°F | 36°F | 90°F 2018 | 33°F 2024 | 6% | 0% |
| Apr 8 | 79°F | 37°F | 91°F 2019 | 31°F 1998 | 6% | 0% |
| Apr 9 | 79°F | 37°F | 93°F 2019 | 33°F 1998 | 6% | 0% |
| Apr 10 | 79°F | 37°F | 94°F 2025 | 32°F 1999 | 5% | 0% |
| Apr 11 | 80°F | 37°F | 98°F 2025 | 32°F 2011 | 5% | 0% |
| Apr 12 | 80°F | 38°F | 96°F 2025 | 34°F 2001 | 5% | 0% |
| Apr 13 | 80°F | 38°F | 94°F 2006 | 35°F 2022 | 5% | 0% |
| Apr 14 | 80°F | 38°F | 94°F 2002 | 34°F 2022 | 5% | 0% |
| Apr 15 | 80°F | 38°F | 92°F 2025 | 35°F 2012 | 5% | 0% |
| Apr 16 | 81°F | 39°F | 94°F 2025 | 30°F 1998 | 5% | 0% |
| Apr 17 | 81°F | 39°F | 93°F 2011 | 29°F 1998 | 5% | 0% |
| Apr 18 | 81°F | 39°F | 91°F 2011 | 36°F 1998 | 4% | 0% |
| Apr 19 | 81°F | 39°F | 92°F 2018 | 37°F 1998 | 4% | 0% |
| Apr 20 | 81°F | 40°F | 93°F 1999 | 37°F 2013 | 4% | 0% |
| Apr 21 | 82°F | 40°F | 96°F 2012 | 36°F 2002 | 4% | 0% |
| Apr 22 | 82°F | 40°F | 99°F 2012 | 37°F 2007 | 4% | 0% |
| Apr 23 | 82°F | 41°F | 99°F 2012 | 37°F 2001 | 4% | 0% |
| Apr 24 | 82°F | 41°F | 97°F 2012 | 40°F 2003 | 4% | 0% |
| Apr 25 | 82°F | 41°F | 95°F 2000 | 42°F 2022 | 4% | 0% |
| Apr 26 | 83°F | 41°F | 98°F 2000 | 42°F 2008 | 4% | 0% |
| Apr 27 | 83°F | 42°F | 99°F 2000 | 42°F 1998 | 4% | 0% |
| Apr 28 | 83°F | 42°F | 97°F 2020 | 44°F 2024 | 4% | 0% |
| Apr 29 | 83°F | 42°F | 99°F 2020 | 43°F 2017 | 4% | 0% |
| Apr 30 | 84°F | 43°F | 99°F 2020 | 36°F 2017 | 4% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MST).
- April 1
- sunrise 6:04 AM, sunset 6:37 PM
- April 30
- sunrise 5:30 AM, sunset 6:58 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00022754 (Duncan), public domain. Records: NOAA GHCN-Daily, station USW00093084, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.