December weather in Butler, PA
The average temperature in Butler in December is 31.2°F (23.2°F–39.1°F). Average precipitation: 3.37 inches. Average snowfall is 6.8 inches.
December is a winter month in Butler, and is cooler than the annual average of 48.5°F. Daily temperatures swing about 15.9°F between overnight low and afternoon high. Expect about 16 days with precipitation. Daylight averages about 9h 5m. For travel, December is cold.
Avg High
39.1°F
Avg Low
23.2°F
Precipitation
3.37 in
Snow
6.8 in
December records in Butler
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 66.9°F (1998) | 1.9°F (1976) | 3.15 in (2010) |
| December 2 | 64.9°F (1970) | 10.0°F (1976) | 1.43 in (1974) |
| December 3 | 66.0°F (1982) | -11.9°F (1976) | 1.93 in (1991) |
| December 4 | 73.9°F (1982) | -11.0°F (1976) | 1.25 in (1978) |
| December 5 | 64.0°F (1973) | 5.0°F (1976) | 1.14 in (1994) |
| December 6 | 73.0°F (2001) | 5.0°F (1976) | 1.11 in (1977) |
| December 7 | 70.0°F (1998) | 8.1°F (2007) | 1.02 in (1976) |
| December 8 | 64.9°F (2004) | 3.0°F (2005) | 0.87 in (1969) |
| December 9 | 61.0°F (1980) | 3.9°F (2002) | 1.22 in (1978) |
| December 10 | 59.0°F (1987) | -2.0°F (1968) | 0.99 in (2019) |
| December 11 | 71.1°F (1971) | -0.9°F (1968) | 1.25 in (1992) |
| December 12 | 64.9°F (1979) | -7.1°F (1988) | 0.90 in (1996) |
| December 13 | 64.9°F (2015) | -7.1°F (1988) | 0.40 in (2010) |
| December 14 | 61.0°F (2015) | 3.0°F (2005) | 1.22 in (1991) |
| December 15 | 64.9°F (1975) | 3.0°F (1989) | 1.04 in (1999) |
| December 16 | 68.0°F (1971) | 1.0°F (1989) | 0.87 in (2018) |
| December 17 | 64.9°F (1984) | -11.9°F (1989) | 1.23 in (2000) |
| December 18 | 64.9°F (1984) | -13.0°F (1989) | 1.50 in (2001) |
| December 19 | 60.1°F (1967) | -11.9°F (1989) | 0.94 in (1990) |
| December 20 | 61.0°F (2002) | -0.9°F (1980) | 1.02 in (2008) |
| December 21 | 60.1°F (1988) | -2.0°F (1980) | 1.04 in (2018) |
| December 22 | 70.0°F (2013) | -9.9°F (1989) | 1.50 in (2012) |
| December 23 | 61.0°F (1990) | -9.9°F (1989) | 0.77 in (1981) |
| December 24 | 60.1°F (2015) | -14.1°F (1989) | 0.55 in (2008) |
| December 25 | 66.9°F (1982) | -13.0°F (1989) | 1.49 in (1979) |
| December 26 | 68.0°F (1982) | -9.0°F (1983) | 1.75 in (2009) |
| December 27 | 63.0°F (2016) | -9.0°F (1989) | 0.85 in (2012) |
| December 28 | 66.0°F (2008) | -4.0°F (1977) | 1.70 in (1968) |
| December 29 | 71.1°F (1982) | -2.0°F (1993) | 0.76 in (1983) |
| December 30 | 64.0°F (1984) | -7.1°F (1976) | 0.93 in (1984) |
| December 31 | 63.0°F (1971) | -4.0°F (1976) | 1.84 in (1990) |