January weather in Grover, CO
The average temperature in Grover in January is 26.7°F (13.3°F–40.1°F). Average precipitation: 0.25 inches. Average snowfall is 4.3 inches.
January is a winter month in Grover, and is cooler than the annual average of 46.9°F. Daily temperatures swing about 26.8°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 9h 23m. For travel, January is cold.
Avg High
40.1°F
Avg Low
13.3°F
Precipitation
0.25 in
Snow
4.3 in
January records in Grover
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 63.0°F (1998) | -20.0°F (1979) | 0.20 in (1976) |
| January 2 | 68.0°F (1997) | -16.1°F (1974) | 0.39 in (1971) |
| January 3 | 61.0°F (1962) | -18.9°F (1950) | 0.60 in (1949) |
| January 4 | 63.0°F (1956) | -24.0°F (1959) | 1.00 in (1949) |
| January 5 | 62.1°F (1956) | -20.0°F (1950) | 0.45 in (1955) |
| January 6 | 62.1°F (1954) | -18.9°F (1971) | 0.21 in (1986) |
| January 7 | 66.0°F (2003) | -18.9°F (1971) | 0.08 in (1993) |
| January 8 | 64.9°F (2006) | -9.9°F (1979) | 0.46 in (1962) |
| January 9 | 64.0°F (1953) | -27.0°F (1962) | 0.10 in (1949) |
| January 10 | 66.0°F (1990) | -24.0°F (1962) | 0.09 in (1997) |
| January 11 | 64.0°F (1953) | -23.1°F (1963) | 0.06 in (1997) |
| January 12 | 64.9°F (1953) | -27.9°F (1963) | 0.09 in (1997) |
| January 13 | 63.0°F (1996) | -17.0°F (1997) | 0.06 in (1957) |
| January 14 | 64.0°F (2000) | -20.0°F (1972) | 0.18 in (1967) |
| January 15 | 64.9°F (1973) | -15.0°F (1972) | 0.13 in (1978) |
| January 16 | 64.9°F (1974) | -23.1°F (1984) | 0.27 in (1956) |
| January 17 | 60.1°F (1951) | -24.0°F (1984) | 0.22 in (1984) |
| January 18 | 63.0°F (1965) | -29.0°F (1984) | 0.45 in (1974) |
| January 19 | 62.1°F (2003) | -27.9°F (1963) | 0.41 in (1990) |
| January 20 | 68.0°F (2005) | -20.0°F (1984) | 0.16 in (1966) |
| January 21 | 64.0°F (1950) | -22.0°F (1966) | 0.12 in (1970) |
| January 22 | 64.9°F (1981) | -26.0°F (1962) | 0.09 in (1957) |
| January 23 | 64.9°F (1981) | -24.0°F (1963) | 0.03 in (1969) |
| January 24 | 64.0°F (1968) | -11.9°F (1949) | 0.15 in (1976) |
| January 25 | 61.0°F (1951) | -15.0°F (1949) | 0.61 in (1980) |
| January 26 | 70.0°F (1982) | -11.9°F (1963) | 0.25 in (1994) |
| January 27 | 66.0°F (2003) | -17.0°F (1961) | 0.15 in (1980) |
| January 28 | 61.0°F (1992) | -16.1°F (1951) | 0.37 in (1965) |
| January 29 | 62.1°F (1960) | -18.9°F (1950) | 0.18 in (1956) |
| January 30 | 64.9°F (1971) | -18.0°F (1980) | 0.18 in (1996) |
| January 31 | 68.0°F (1954) | -20.0°F (1985) | 0.06 in (1959) |