Ritzville Weather in April
Average highs run from 56°F on April 1 to 65°F on April 30, and lows from 32°F to 37°F. Normal precipitation for the month is 0.96 in over about 8 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
- 60°F
- Average low
- 34°F
- Precipitation
- 0.96 in
- Snowfall
- 0.1 in
- Record high
- 90°FApr 24, 1977
- Record low
- 10°FApr 1, 1936
- Chance of a freeze
- 99%
- Daylight
- 12 h 51 min to 14 h 24 min
- Cloud cover
- 62%
- Humidity
- 60%
- Dew point
- 34°F
- Wind
- 8.9 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 | 56°F | 32°F | 69°F 1992 | 10°F 1936 | 29% | 2% |
| Apr 2 | 56°F | 32°F | 72°F 1992 | 14°F 1936 | 29% | 2% |
| Apr 3 | 56°F | 32°F | 73°F 1944 | 17°F 1935 | 29% | 2% |
| Apr 4 | 56°F | 32°F | 73°F 1944 | 17°F 1909 | 28% | 2% |
| Apr 5 | 57°F | 32°F | 70°F 1930 | 19°F 2021 | 28% | 1% |
| Apr 6 | 57°F | 32°F | 75°F 1918 | 18°F 2022 | 28% | 1% |
| Apr 7 | 57°F | 32°F | 76°F 1977 | 20°F 1909 | 28% | 1% |
| Apr 8 | 57°F | 33°F | 79°F 1977 | 18°F 1992 | 28% | 1% |
| Apr 9 | 58°F | 33°F | 79°F 1925 | 19°F 2021 | 27% | 1% |
| Apr 10 | 58°F | 33°F | 78°F 1925 | 19°F 2022 | 27% | 1% |
| Apr 11 | 58°F | 33°F | 75°F 1913 | 14°F 2021 | 27% | 1% |
| Apr 12 | 59°F | 33°F | 78°F 1936 | 15°F 2021 | 27% | 1% |
| Apr 13 | 59°F | 33°F | 77°F 1930 | 17°F 1911 | 27% | 1% |
| Apr 14 | 59°F | 33°F | 80°F 1926 | 18°F 1911 | 26% | 1% |
| Apr 15 | 59°F | 33°F | 82°F 1926 | 19°F 2015 | 26% | 1% |
| Apr 16 | 60°F | 34°F | 84°F 1936 | 17°F 2026 | 26% | 1% |
| Apr 17 | 60°F | 34°F | 86°F 1936 | 18°F 1977 | 26% | 1% |
| Apr 18 | 60°F | 34°F | 82°F 1936 | 19°F 1977 | 25% | 1% |
| Apr 19 | 61°F | 34°F | 79°F 1934 | 18°F 2011 | 25% | 0% |
| Apr 20 | 61°F | 34°F | 83°F 1934 | 13°F 1927 | 25% | 0% |
| Apr 21 | 61°F | 35°F | 83°F 1934 | 20°F 1909 | 25% | 0% |
| Apr 22 | 62°F | 35°F | 84°F 1918 | 19°F 1972 | 24% | 0% |
| Apr 23 | 62°F | 35°F | 82°F 1910 | 16°F 2013 | 24% | 0% |
| Apr 24 | 62°F | 35°F | 90°F 1977 | 21°F 2026 | 24% | 0% |
| Apr 25 | 63°F | 36°F | 89°F 1977 | 19°F 1988 | 24% | 0% |
| Apr 26 | 63°F | 36°F | 82°F 1977 | 22°F 2008 | 24% | 0% |
| Apr 27 | 63°F | 36°F | 84°F 1926 | 19°F 1999 | 24% | 0% |
| Apr 28 | 64°F | 36°F | 86°F 1926 | 22°F 2014 | 24% | 0% |
| Apr 29 | 64°F | 37°F | 86°F 1926 | 20°F 1972 | 24% | 0% |
| Apr 30 | 65°F | 37°F | 84°F 1926 | 18°F 2013 | 24% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (PDT).
- April 1
- sunrise 6:32 AM, sunset 7:23 PM
- April 30
- sunrise 5:39 AM, sunset 8:03 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00457059 (Ritzville 1 Sse), public domain. Records: NOAA GHCN-Daily, station USC00452007, 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.