January weather in Rockland, ID
The average temperature in Rockland in January is 26.0°F (17.3°F–34.8°F). Average precipitation: 1.48 inches.
January is a winter month in Rockland, and is cooler than the annual average of 47.3°F. Daily temperatures swing about 17.5°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 9h 12m. For travel, January is cold.
Avg High
34.8°F
Avg Low
17.3°F
Precipitation
1.48 in
Daylight
9h 12m
January records in Rockland
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 57.9°F (1997) | -16.1°F (1979) | 0.20 in (1999) |
| January 2 | 57.0°F (1997) | -15.0°F (2016) | 0.92 in (1997) |
| January 3 | 55.0°F (2026) | -11.9°F (1988) | 1.47 in (2006) |
| January 4 | 53.1°F (2003) | -11.9°F (1974) | 2.30 in (2026) |
| January 5 | 51.1°F (1983) | -13.0°F (2017) | 0.50 in (2026) |
| January 6 | 55.9°F (2012) | -25.1°F (1979) | 1.00 in (2026) |
| January 7 | 52.0°F (1996) | -20.9°F (1979) | 0.21 in (2018) |
| January 8 | 54.0°F (1983) | -17.0°F (1974) | 0.21 in (1976) |
| January 9 | 57.9°F (1990) | -16.1°F (1974) | 0.86 in (2005) |
| January 10 | 55.0°F (1990) | -14.1°F (1974) | 0.75 in (1980) |
| January 11 | 52.0°F (1983) | -15.0°F (1974) | 0.65 in (1993) |
| January 12 | 55.9°F (1980) | -11.9°F (2013) | 0.49 in (2001) |
| January 13 | 50.0°F (1990) | -9.9°F (1985) | 0.69 in (1980) |
| January 14 | 55.9°F (1994) | -5.1°F (1985) | 0.87 in (1980) |
| January 15 | 53.1°F (2012) | -5.1°F (2007) | 0.35 in (1995) |
| January 16 | 57.9°F (1974) | -7.1°F (2024) | 0.27 in (1996) |
| January 17 | 60.1°F (2000) | -16.1°F (1984) | 0.61 in (1998) |
| January 18 | 60.1°F (1994) | -29.9°F (1984) | 3.30 in (2000) |
| January 19 | 54.0°F (2015) | -22.0°F (1984) | 0.30 in (1999) |
| January 20 | 50.0°F (2014) | -13.0°F (1984) | 0.60 in (1999) |
| January 21 | 48.0°F (1994) | -5.1°F (1987) | 0.69 in (2012) |
| January 22 | 51.1°F (1981) | -2.0°F (2013) | 0.36 in (2012) |
| January 23 | 57.9°F (1994) | -2.0°F (2013) | 0.27 in (1997) |
| January 24 | 55.0°F (1994) | -5.1°F (1985) | 0.53 in (2017) |
| January 25 | 52.0°F (1992) | -4.0°F (1989) | 0.52 in (1997) |
| January 26 | 55.9°F (2003) | -2.0°F (1989) | 0.40 in (1995) |
| January 27 | 51.1°F (1998) | -6.0°F (1979) | 0.47 in (2023) |
| January 28 | 55.0°F (2003) | -11.9°F (1980) | 0.53 in (2002) |
| January 29 | 53.1°F (1992) | -15.0°F (1979) | 0.14 in (2016) |
| January 30 | 54.0°F (2018) | -17.0°F (1979) | 0.49 in (2016) |
| January 31 | 59.0°F (2018) | -18.0°F (1985) | 0.52 in (2006) |