January weather in Blair, WI
The average temperature in Blair in January is 14.0°F (4.1°F–24.0°F). Average precipitation: 1.01 inches. Average snowfall is 10.0 inches.
January is a winter month in Blair, and is cooler than the annual average of 44°F. Daily temperatures swing about 19.9°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 9h 1m. For travel, January is cold.
Avg High
24.0°F
Avg Low
4.1°F
Precipitation
1.01 in
Snow
10.0 in
January records in Blair
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 48.0°F (1934) | -29.0°F (1974) | 0.41 in (2007) |
| January 2 | 46.9°F (1998) | -35.0°F (1979) | 0.59 in (2000) |
| January 3 | 50.0°F (1998) | -34.1°F (1979) | 0.31 in (1999) |
| January 4 | 45.0°F (2007) | -25.1°F (1935) | 0.66 in (1971) |
| January 5 | 45.0°F (2007) | -31.0°F (1979) | 0.60 in (1929) |
| January 6 | 46.0°F (1928) | -29.0°F (1973) | 1.43 in (1946) |
| January 7 | 46.0°F (1949) | -29.9°F (1951) | 0.88 in (1967) |
| January 8 | 52.0°F (2003) | -27.9°F (1929) | 0.80 in (1937) |
| January 9 | 55.9°F (2003) | -40.0°F (1977) | 0.26 in (1964) |
| January 10 | 55.0°F (2002) | -42.0°F (1937) | 0.40 in (1929) |
| January 11 | 46.0°F (1980) | -34.1°F (1979) | 0.26 in (1975) |
| January 12 | 48.0°F (2002) | -33.0°F (1977) | 0.45 in (1963) |
| January 13 | 48.9°F (1987) | -33.0°F (1977) | 1.00 in (1935) |
| January 14 | 51.1°F (1996) | -29.9°F (1929) | 0.41 in (1950) |
| January 15 | 43.0°F (1987) | -43.1°F (1929) | 1.10 in (1930) |
| January 16 | 46.9°F (1990) | -41.1°F (1929) | 0.69 in (1948) |
| January 17 | 50.0°F (1973) | -38.0°F (2009) | 0.90 in (1935) |
| January 18 | 48.9°F (1944) | -38.0°F (1967) | 0.62 in (1996) |
| January 19 | 48.9°F (1947) | -41.1°F (1970) | 0.89 in (1996) |
| January 20 | 46.9°F (1944) | -34.1°F (1937) | 0.75 in (1988) |
| January 21 | 48.9°F (1964) | -34.1°F (1970) | 0.39 in (1974) |
| January 22 | 51.1°F (1964) | -41.1°F (1930) | 1.80 in (1933) |
| January 23 | 50.0°F (2002) | -38.0°F (1937) | 0.77 in (1969) |
| January 24 | 53.1°F (1942) | -42.0°F (1935) | 0.41 in (1990) |
| January 25 | 57.9°F (1944) | -33.0°F (1935) | 1.01 in (1967) |
| January 26 | 55.9°F (1981) | -41.1°F (1927) | 0.21 in (1989) |
| January 27 | 53.1°F (2002) | -38.9°F (1935) | 0.63 in (1996) |
| January 28 | 52.0°F (2002) | -38.0°F (1935) | 0.88 in (1944) |
| January 29 | 46.9°F (2008) | -33.0°F (1965) | 0.41 in (1968) |
| January 30 | 45.0°F (1988) | -43.1°F (1951) | 0.51 in (2001) |
| January 31 | 48.9°F (1952) | -40.0°F (1996) | 0.60 in (1937) |