January weather in Zillah, WA
The average temperature in Zillah in January is 31.8°F (24.4°F–39.3°F). Average precipitation: 1.10 inches. Average snowfall is 5.2 inches.
January is a winter month in Zillah, and is cooler than the annual average of 52.3°F. Daily temperatures swing about 14.9°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 8h 47m. For travel, January is cold.
Avg High
39.3°F
Avg Low
24.4°F
Precipitation
1.10 in
Snow
5.2 in
January records in Zillah
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 57.9°F (1964) | -8.0°F (1979) | 1.25 in (1997) |
| January 2 | 57.0°F (1935) | -7.1°F (1978) | 0.75 in (2009) |
| January 3 | 57.9°F (1962) | 0.0°F (1959) | 0.41 in (1966) |
| January 4 | 57.9°F (1933) | -2.0°F (1959) | 0.41 in (1975) |
| January 5 | 57.9°F (1990) | -11.9°F (2004) | 0.58 in (1931) |
| January 6 | 57.0°F (1990) | -11.9°F (1982) | 0.46 in (1983) |
| January 7 | 62.1°F (1962) | -8.0°F (1974) | 0.63 in (2004) |
| January 8 | 62.1°F (1933) | -9.9°F (1974) | 0.50 in (1960) |
| January 9 | 57.9°F (1953) | -5.1°F (1974) | 0.82 in (1990) |
| January 10 | 59.0°F (1938) | -0.9°F (1974) | 0.60 in (1979) |
| January 11 | 61.0°F (1983) | -4.0°F (1937) | 0.79 in (1959) |
| January 12 | 64.9°F (1945) | -9.0°F (1937) | 0.60 in (1958) |
| January 13 | 62.1°F (1967) | -2.9°F (1993) | 0.32 in (1950) |
| January 14 | 61.0°F (1961) | -7.1°F (1950) | 0.32 in (1941) |
| January 15 | 63.0°F (1976) | -9.0°F (1950) | 0.75 in (1968) |
| January 16 | 60.1°F (1920) | -2.9°F (1957) | 0.85 in (1954) |
| January 17 | 62.1°F (1920) | -18.9°F (1930) | 0.83 in (1998) |
| January 18 | 63.0°F (1977) | -4.0°F (1957) | 0.51 in (1974) |
| January 19 | 60.1°F (1968) | -11.9°F (1916) | 0.72 in (1950) |
| January 20 | 59.0°F (1975) | -13.0°F (1930) | 0.30 in (1993) |
| January 21 | 64.9°F (1968) | -22.0°F (1930) | 0.51 in (1951) |
| January 22 | 62.1°F (1919) | -20.0°F (1930) | 0.47 in (1970) |
| January 23 | 62.1°F (1953) | -14.1°F (1930) | 0.53 in (1999) |
| January 24 | 64.9°F (1935) | -11.0°F (1943) | 0.40 in (1925) |
| January 25 | 63.0°F (1962) | -14.1°F (1930) | 0.93 in (1975) |
| January 26 | 61.0°F (1971) | -18.9°F (1957) | 0.45 in (1970) |
| January 27 | 63.0°F (2003) | -18.0°F (1957) | 0.49 in (1954) |
| January 28 | 63.0°F (1931) | -13.0°F (1957) | 0.29 in (1996) |
| January 29 | 64.9°F (1971) | -13.0°F (1950) | 0.56 in (1995) |
| January 30 | 66.9°F (1971) | -13.0°F (1929) | 0.29 in (1995) |
| January 31 | 68.0°F (1971) | -20.0°F (1950) | 0.38 in (2003) |