January weather in McKeesport, PA
The average temperature in McKeesport in January is 29.5°F (20.5°F–38.5°F). Average precipitation: 3.04 inches.
January is a winter month in McKeesport, and is cooler than the annual average of 51.7°F. Daily temperatures swing about 18°F between overnight low and afternoon high. Expect about 15 days with precipitation. Daylight averages about 9h 26m. For travel, January is cold.
Avg High
38.5°F
Avg Low
20.5°F
Precipitation
3.04 in
Daylight
9h 26m
January records in McKeesport
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 60.1°F (2011) | 10.0°F (1998) | 0.70 in (1935) |
| January 2 | 68.0°F (2000) | 8.1°F (2010) | 1.23 in (2006) |
| January 3 | 68.0°F (2000) | 9.0°F (2010) | 1.72 in (1966) |
| January 4 | 69.1°F (1997) | 3.0°F (1999) | 1.13 in (2005) |
| January 5 | 66.0°F (1998) | 0.0°F (1999) | 1.88 in (2005) |
| January 6 | 60.1°F (1998) | 1.0°F (1988) | 0.87 in (2009) |
| January 7 | 69.1°F (2008) | -8.0°F (2014) | 1.60 in (1998) |
| January 8 | 73.0°F (2008) | -8.0°F (2014) | 0.68 in (1965) |
| January 9 | 60.1°F (2008) | -2.0°F (2010) | 0.62 in (1953) |
| January 10 | 55.9°F (2000) | -5.1°F (1996) | 0.54 in (1974) |
| January 11 | 62.1°F (2017) | -2.9°F (1996) | 1.52 in (2005) |
| January 12 | 73.0°F (2020) | -4.0°F (1997) | 0.85 in (2012) |
| January 13 | 72.0°F (2005) | 9.0°F (2016) | 1.12 in (2006) |
| January 14 | 66.9°F (1995) | 3.0°F (1994) | 0.70 in (1999) |
| January 15 | 59.0°F (1995) | -6.0°F (1994) | 0.96 in (1937) |
| January 16 | 57.0°F (2020) | -8.0°F (1994) | 0.85 in (1947) |
| January 17 | 61.0°F (2017) | -7.1°F (2009) | 0.64 in (2006) |
| January 18 | 64.0°F (1996) | -18.9°F (1994) | 1.10 in (1996) |
| January 19 | 59.0°F (1995) | -9.9°F (2008) | 1.15 in (2019) |
| January 20 | 62.1°F (1988) | -17.0°F (1994) | 0.95 in (1992) |
| January 21 | 64.9°F (2017) | -17.0°F (1994) | 1.18 in (1979) |
| January 22 | 68.0°F (1999) | -4.0°F (2011) | 1.05 in (1937) |
| January 23 | 73.9°F (1999) | -5.1°F (2011) | 1.07 in (2017) |
| January 24 | 64.0°F (2012) | -9.0°F (2004) | 1.18 in (2010) |
| January 25 | 55.9°F (1989) | -4.0°F (2011) | 1.10 in (1965) |
| January 26 | 57.0°F (1989) | 1.9°F (2003) | 1.43 in (1933) |
| January 27 | 62.1°F (1999) | -5.1°F (2003) | 0.91 in (1994) |
| January 28 | 64.0°F (2002) | -5.1°F (2014) | 1.05 in (2011) |
| January 29 | 66.0°F (2002) | -9.9°F (2014) | 1.11 in (1975) |
| January 30 | 66.0°F (2013) | -2.9°F (2019) | 1.08 in (1939) |
| January 31 | 73.9°F (2002) | 5.0°F (1996) | 1.20 in (2013) |