February weather in Prosser, WA
The average temperature in Prosser in February is 37.6°F (28.6°F–46.7°F). Average precipitation: 0.90 inches.
February is a winter month in Prosser, and is cooler than the annual average of 53°F. Daily temperatures swing about 18.1°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 10h 6m. For travel, February is cool.
Avg High
46.7°F
Avg Low
28.6°F
Precipitation
0.90 in
Daylight
10h 6m
February records in Prosser
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| February 1 | 66.0°F (1971) | -18.9°F (1950) | 0.37 in (1997) |
| February 2 | 61.0°F (1934) | -18.9°F (1950) | 1.01 in (1961) |
| February 3 | 59.0°F (1968) | -20.0°F (1950) | 0.33 in (1986) |
| February 4 | 63.0°F (2018) | -17.0°F (1950) | 0.40 in (1950) |
| February 5 | 64.9°F (1967) | 1.9°F (1932) | 0.30 in (2019) |
| February 6 | 61.0°F (1965) | 3.0°F (1948) | 0.55 in (1940) |
| February 7 | 63.0°F (1945) | -9.9°F (1929) | 0.48 in (1943) |
| February 8 | 72.0°F (2002) | -15.0°F (1929) | 0.32 in (2002) |
| February 9 | 66.9°F (2018) | -15.0°F (1929) | 0.44 in (2026) |
| February 10 | 63.0°F (1951) | -11.9°F (1929) | 0.66 in (1961) |
| February 11 | 64.9°F (2022) | -5.1°F (1929) | 0.46 in (1961) |
| February 12 | 61.0°F (1971) | 3.9°F (1929) | 0.40 in (2000) |
| February 13 | 68.0°F (1977) | -5.1°F (1933) | 0.45 in (1970) |
| February 14 | 64.0°F (1971) | 0.0°F (1929) | 0.36 in (2018) |
| February 15 | 62.1°F (1982) | 3.0°F (1929) | 0.34 in (1933) |
| February 16 | 64.9°F (1982) | -0.9°F (1936) | 0.49 in (2003) |
| February 17 | 66.9°F (1977) | -4.0°F (1936) | 0.37 in (1959) |
| February 18 | 66.0°F (1965) | 10.0°F (1936) | 0.45 in (1986) |
| February 19 | 63.0°F (1965) | 10.0°F (1929) | 0.40 in (1949) |
| February 20 | 64.9°F (1965) | 10.0°F (1956) | 0.13 in (1927) |
| February 21 | 69.1°F (1988) | 15.1°F (2018) | 0.71 in (1956) |
| February 22 | 68.0°F (1947) | 10.0°F (1993) | 0.25 in (1930) |
| February 23 | 68.0°F (1947) | 14.0°F (2023) | 0.41 in (2002) |
| February 24 | 64.9°F (1986) | 12.0°F (2022) | 0.55 in (1994) |
| February 25 | 69.1°F (1986) | 10.9°F (2011) | 0.34 in (1940) |
| February 26 | 69.1°F (1932) | 8.1°F (2011) | 0.40 in (1948) |
| February 27 | 64.9°F (1953) | 8.1°F (1960) | 0.40 in (1940) |
| February 28 | 66.9°F (1972) | 0.0°F (2011) | 0.41 in (2000) |
| February 29 | 66.0°F (1972) | 9.0°F (1960) | 0.25 in (1940) |