Sterling Weather in April
Average highs run from 61°F on April 1 to 67°F on April 30, and lows from 31°F to 40°F. Normal precipitation for the month is 1.32 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
- 64°F
- Average low
- 35°F
- Precipitation
- 1.32 in
- Snowfall
- 5.1 in
- Record high
- 92°FApr 18, 1987
- Record low
- -3°FApr 2, 1975
- Chance of a freeze
- 100%
- Daylight
- 12 h 42 min to 13 h 55 min
- Cloud cover
- 61%
- Humidity
- 51%
- Dew point
- 29°F
- Wind
- 11.9 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 | 61°F | 31°F | 81°F 1978 | 10°F 1936 | 12% | 9% |
| Apr 2 | 61°F | 32°F | 85°F 2004 | -3°F 1975 | 13% | 9% |
| Apr 3 | 61°F | 32°F | 82°F 1943 | -3°F 1920 | 13% | 9% |
| Apr 4 | 62°F | 32°F | 81°F 2000 | 11°F 1945 | 13% | 9% |
| Apr 5 | 62°F | 33°F | 81°F 1959 | 12°F 1957 | 13% | 9% |
| Apr 6 | 62°F | 33°F | 83°F 1991 | 8°F 1939 | 14% | 9% |
| Apr 7 | 62°F | 33°F | 85°F 1991 | 14°F 1938 | 14% | 9% |
| Apr 8 | 62°F | 33°F | 87°F 1930 | 7°F 1928 | 14% | 9% |
| Apr 9 | 62°F | 34°F | 86°F 1930 | 11°F 1928 | 14% | 9% |
| Apr 10 | 62°F | 34°F | 85°F 1977 | 6°F 1989 | 15% | 9% |
| Apr 11 | 63°F | 34°F | 85°F 1977 | 12°F 1922 | 15% | 9% |
| Apr 12 | 63°F | 34°F | 85°F 2003 | 8°F 1940 | 15% | 8% |
| Apr 13 | 63°F | 35°F | 84°F 2003 | 10°F 1997 | 16% | 8% |
| Apr 14 | 63°F | 35°F | 89°F 2006 | 9°F 1928 | 16% | 8% |
| Apr 15 | 63°F | 35°F | 89°F 2002 | 15°F 1911 | 16% | 8% |
| Apr 16 | 64°F | 35°F | 88°F 2008 | 15°F 1951 | 16% | 7% |
| Apr 17 | 64°F | 36°F | 85°F 1925 | 16°F 1921 | 16% | 7% |
| Apr 18 | 64°F | 36°F | 92°F 1987 | 10°F 1953 | 17% | 7% |
| Apr 19 | 64°F | 36°F | 90°F 1987 | 17°F 1966 | 17% | 7% |
| Apr 20 | 64°F | 36°F | 88°F 1932 | 14°F 1966 | 17% | 6% |
| Apr 21 | 65°F | 37°F | 90°F 1980 | 16°F 1982 | 17% | 6% |
| Apr 22 | 65°F | 37°F | 86°F 1960 | 18°F 1982 | 18% | 6% |
| Apr 23 | 65°F | 37°F | 89°F 1989 | 21°F 1931 | 18% | 6% |
| Apr 24 | 65°F | 38°F | 87°F 1994 | 22°F 1931 | 18% | 5% |
| Apr 25 | 66°F | 38°F | 89°F 1949 | 22°F 1924 | 18% | 5% |
| Apr 26 | 66°F | 38°F | 89°F 1927 | 20°F 1924 | 18% | 5% |
| Apr 27 | 66°F | 39°F | 87°F 1927 | 21°F 1924 | 19% | 5% |
| Apr 28 | 67°F | 39°F | 90°F 1910 | 21°F 1969 | 19% | 5% |
| Apr 29 | 67°F | 39°F | 88°F 1987 | 17°F 1925 | 19% | 4% |
| Apr 30 | 67°F | 40°F | 91°F 1934 | 21°F 1950 | 19% | 4% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MDT).
- April 1
- sunrise 6:36 AM, sunset 7:18 PM
- April 30
- sunrise 5:53 AM, sunset 7:48 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00057950 (Sterling), public domain. Records: NOAA GHCN-Daily, station USC00057950, 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.