Basin Weather in April
Average highs run from 60°F on April 1 to 67°F on April 30, and lows from 33°F to 41°F. Normal precipitation for the month is 0.75 in over about 5 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
- 63°F
- Average low
- 37°F
- Precipitation
- 0.75 in
- Snowfall
- 1.5 in
- Record high
- 88°FApr 23, 2012
- Record low
- 5°FApr 3, 2020
- Chance of a freeze
- 100%
- Daylight
- 12 h 47 min to 14 h 11 min
- Cloud cover
- 69%
- Humidity
- 55%
- Dew point
- 28°F
- Wind
- 8.5 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 | 60°F | 33°F | 71°F 2012 | 17°F 2008 | 13% | 3% |
| Apr 2 | 60°F | 33°F | 76°F 2011 | 11°F 2020 | 13% | 3% |
| Apr 3 | 60°F | 33°F | 76°F 2021 | 5°F 2020 | 13% | 3% |
| Apr 4 | 61°F | 34°F | 80°F 2000 | 16°F 2002 | 13% | 3% |
| Apr 5 | 61°F | 34°F | 78°F 2006 | 17°F 2025 | 14% | 3% |
| Apr 6 | 61°F | 34°F | 75°F 2004 | 18°F 2009 | 14% | 3% |
| Apr 7 | 61°F | 34°F | 78°F 2005 | 16°F 2018 | 14% | 3% |
| Apr 8 | 61°F | 35°F | 73°F 2016 | 21°F 2000 | 15% | 3% |
| Apr 9 | 62°F | 35°F | 79°F 2016 | 17°F 2013 | 15% | 3% |
| Apr 10 | 62°F | 35°F | 74°F 2012 | 14°F 2013 | 15% | 3% |
| Apr 11 | 62°F | 35°F | 83°F 2012 | 23°F 1999 | 15% | 3% |
| Apr 12 | 62°F | 35°F | 79°F 2003 | 13°F 2022 | 16% | 3% |
| Apr 13 | 62°F | 36°F | 80°F 2017 | 11°F 2020 | 16% | 3% |
| Apr 14 | 63°F | 36°F | 85°F 2002 | 17°F 2020 | 16% | 3% |
| Apr 15 | 63°F | 36°F | 76°F 2006 | 17°F 2022 | 17% | 2% |
| Apr 16 | 63°F | 36°F | 80°F 2018 | 16°F 2022 | 17% | 2% |
| Apr 17 | 63°F | 37°F | 81°F 2005 | 19°F 2020 | 17% | 2% |
| Apr 18 | 63°F | 37°F | 80°F 2001 | 14°F 2013 | 17% | 2% |
| Apr 19 | 64°F | 37°F | 78°F 2019 | 26°F 2026 | 17% | 2% |
| Apr 20 | 64°F | 38°F | 80°F 2026 | 13°F 2008 | 18% | 2% |
| Apr 21 | 64°F | 38°F | 85°F 2026 | 5°F 2008 | 18% | 2% |
| Apr 22 | 64°F | 38°F | 84°F 2016 | 19°F 2008 | 18% | 2% |
| Apr 23 | 65°F | 38°F | 88°F 2012 | 14°F 2013 | 18% | 2% |
| Apr 24 | 65°F | 39°F | 86°F 2012 | 25°F 2002 | 18% | 2% |
| Apr 25 | 65°F | 39°F | 79°F 2012 | 24°F 2008 | 19% | 2% |
| Apr 26 | 65°F | 39°F | 84°F 2012 | 26°F 2026 | 19% | 2% |
| Apr 27 | 66°F | 40°F | 82°F 2004 | 23°F 2008 | 19% | 2% |
| Apr 28 | 66°F | 40°F | 87°F 2000 | 27°F 2026 | 19% | 1% |
| Apr 29 | 66°F | 40°F | 88°F 2007 | 24°F 2005 | 20% | 1% |
| Apr 30 | 67°F | 41°F | 82°F 2021 | 22°F 2004 | 20% | 1% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MDT).
- April 1
- sunrise 6:53 AM, sunset 7:40 PM
- April 30
- sunrise 6:04 AM, sunset 8:15 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00480540 (Basin), public domain. Records: NOAA GHCN-Daily, station USW00024048, 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.