January weather in Hanley Hills, MO
The average temperature in Hanley Hills in January is 32.6°F (24.6°F–40.6°F). Average precipitation: 2.71 inches.
January is a winter month in Hanley Hills, and is cooler than the annual average of 58°F. Daily temperatures swing about 16°F between overnight low and afternoon high. Daylight averages about 9h 35m. For travel, January is cold.
Avg High
40.6°F
Avg Low
24.6°F
Precipitation
2.71 in
Daylight
9h 35m
January records in Hanley Hills
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 70.0°F (2005) | -5.1°F (2018) | 0.98 in (2021) |
| January 2 | 64.9°F (2005) | -2.0°F (1977) | 0.31 in (2006) |
| January 3 | 71.1°F (1997) | 12.0°F (1969) | 1.78 in (2005) |
| January 4 | 64.9°F (1997) | 1.0°F (1999) | 2.04 in (2004) |
| January 5 | 72.0°F (1997) | -2.0°F (1999) | 3.15 in (2005) |
| January 6 | 66.9°F (2012) | -2.0°F (1970) | 0.67 in (2005) |
| January 7 | 72.0°F (2012) | -2.9°F (1970) | 0.30 in (2018) |
| January 8 | 66.9°F (1989) | -6.0°F (1970) | 1.21 in (1998) |
| January 9 | 72.0°F (2003) | 0.0°F (1976) | 0.50 in (2026) |
| January 10 | 57.9°F (1975) | -0.9°F (1977) | 2.15 in (2020) |
| January 11 | 66.9°F (2017) | -4.0°F (1977) | 1.96 in (2020) |
| January 12 | 69.1°F (2017) | -2.0°F (1997) | 0.74 in (2024) |
| January 13 | 69.1°F (1995) | -0.9°F (1997) | 2.40 in (1995) |
| January 14 | 57.9°F (2014) | 1.9°F (1997) | 0.97 in (1995) |
| January 15 | 64.9°F (1996) | -5.1°F (1972) | 0.88 in (2007) |
| January 16 | 64.9°F (1990) | -9.9°F (1977) | 0.40 in (1969) |
| January 17 | 68.0°F (1990) | -9.0°F (1977) | 0.90 in (1994) |
| January 18 | 64.0°F (1996) | -9.0°F (1994) | 1.53 in (2020) |
| January 19 | 68.0°F (1974) | -6.0°F (1994) | 0.85 in (1988) |
| January 20 | 66.9°F (2006) | 1.0°F (1996) | 0.67 in (1990) |
| January 21 | 66.9°F (2018) | -6.0°F (1970) | 0.79 in (1993) |
| January 22 | 72.0°F (2017) | 1.9°F (1970) | 0.77 in (2018) |
| January 23 | 75.9°F (1992) | 1.0°F (2003) | 0.75 in (1996) |
| January 24 | 69.1°F (1976) | 1.9°F (2003) | 0.55 in (2010) |
| January 25 | 70.0°F (1972) | 1.9°F (2003) | 0.53 in (1994) |
| January 26 | 63.0°F (2005) | 0.0°F (1978) | 1.18 in (2012) |
| January 27 | 62.1°F (2007) | 1.9°F (1978) | 0.74 in (1997) |
| January 28 | 73.9°F (1970) | -4.0°F (1977) | 0.43 in (1994) |
| January 29 | 73.0°F (1970) | -4.0°F (1977) | 2.00 in (1969) |
| January 30 | 68.0°F (2013) | 6.1°F (1978) | 1.54 in (2013) |
| January 31 | 66.0°F (2012) | 0.0°F (1996) | 1.98 in (1999) |