December weather in Duquesne, PA
The average temperature in Duquesne in December is 35.0°F (27.6°F–42.3°F). Average precipitation: 3.01 inches.
December is a winter month in Duquesne, and is cooler than the annual average of 52.4°F. Daily temperatures swing about 14.7°F between overnight low and afternoon high. Expect about 14 days with precipitation. Daylight averages about 9h 8m. For travel, December is cold.
Avg High
42.3°F
Avg Low
27.6°F
Precipitation
3.01 in
Daylight
9h 8m
December records in Duquesne
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 66.0°F (1977) | 19.0°F (2024) | 2.47 in (2010) |
| December 2 | 55.9°F (2012) | 21.0°F (2024) | 2.05 in (1991) |
| December 3 | 68.0°F (2018) | 26.1°F (2022) | 1.10 in (1986) |
| December 4 | 60.1°F (2012) | 25.0°F (2024) | 1.43 in (1978) |
| December 5 | 63.0°F (2012) | 23.0°F (2022) | 1.06 in (1993) |
| December 6 | 57.9°F (2013) | 15.1°F (1977) | 0.84 in (2003) |
| December 7 | 55.9°F (2022) | 10.0°F (1977) | 0.96 in (1976) |
| December 8 | 60.1°F (2022) | 16.0°F (1977) | 1.14 in (2012) |
| December 9 | 62.1°F (2023) | 10.0°F (1977) | 1.60 in (1978) |
| December 10 | 60.1°F (2023) | 7.0°F (1977) | 0.91 in (2019) |
| December 11 | 64.0°F (2021) | 10.9°F (1977) | 1.36 in (1952) |
| December 12 | 62.1°F (2020) | 12.9°F (1977) | 1.29 in (1944) |
| December 13 | 68.0°F (2015) | 12.9°F (2017) | 1.29 in (1949) |
| December 14 | 63.0°F (2015) | 12.9°F (2017) | 0.82 in (2007) |
| December 15 | 59.0°F (2015) | 5.0°F (2025) | 1.02 in (1999) |
| December 16 | 60.1°F (1977) | 8.1°F (2016) | 0.85 in (2018) |
| December 17 | 60.1°F (2012) | 10.9°F (2016) | 0.50 in (2016) |
| December 18 | 57.9°F (2021) | 24.1°F (2022) | 1.53 in (2016) |
| December 19 | 57.9°F (2021) | 10.0°F (2019) | 1.00 in (1990) |
| December 20 | 52.0°F (2013) | 10.0°F (2019) | 0.69 in (1995) |
| December 21 | 55.9°F (2013) | 16.0°F (2025) | 0.85 in (2012) |
| December 22 | 64.0°F (2013) | 18.0°F (2025) | 1.18 in (1998) |
| December 23 | 63.0°F (2015) | 14.0°F (2024) | 0.52 in (2007) |
| December 24 | 64.0°F (2020) | -5.1°F (2022) | 0.60 in (2017) |
| December 25 | 61.0°F (2015) | 0.0°F (2022) | 0.91 in (1986) |
| December 26 | 57.9°F (2021) | 7.0°F (2022) | 0.92 in (1957) |
| December 27 | 64.0°F (2016) | 10.0°F (1977) | 0.95 in (1943) |
| December 28 | 66.0°F (2015) | 3.9°F (2017) | 0.80 in (1968) |
| December 29 | 63.0°F (2024) | 7.0°F (2017) | 0.80 in (2021) |
| December 30 | 64.0°F (2022) | 14.0°F (2017) | 0.87 in (1954) |
| December 31 | 57.9°F (2019) | 8.1°F (2017) | 0.87 in (1990) |