Philadelphia Weather In December 2020
Historical Data for December 2020 in Philadelphia, United States
| Temperature | Max | Average | Min | |
|---|---|---|---|---|
| Max Temperature | 18.0°C (64.4°F) | 12.68°C (54.82°F) | 4.0°C (39.2°F) | |
| Avg Temperature | 16.0°C (60.8°F) | 9.32°C (48.78°F) | 1.0°C (33.8°F) | |
| Min Temperature | 14.0°C (57.2°F) | 4.45°C (40.01°F) | -2.0°C (28.4°F) | |
| Dew Point | Max | Average | Min | |
| Dew Point | 15.0°C (59.0°F) | 4.39°C (39.9°F) | -10.0°C (14.0°F) | |
| Precipitation | Max | Average | Min | Sum |
| Precipitation | 40.4mm | 1.59in | 4.79mm | 0.19in | 0.0mm | 0in | 148.6mm | 5.85in |
| Snowdepth | 2.3mm | 0.09in | 0.07mm | 0.0in | 0.0mm | 0in | 2.3mm | 0.09in |
| Wind | Max | Average | Min | |
| Wind | 18.0kmh | 11.18mph | 9.58kmh | 5.95mph | 5.0kmh | 3.11mph | |
| Gust Wind | 27.0kmh | 16.78mph | 15.58kmh | 9.68mph | 9.0kmh | 5.59mph | |
| Sea Level Pressure | Max | Average | Min | |
| Sea Level Pressure | 40.4mb | 4.79mb | 0.0mb |
December 2020 Graph
December 2020 - Daily Observations
| Time | Temperature | Dew Point | Humidity | Wind Speed | Pressure | Precipitation |
|---|---|---|---|---|---|---|
| December | ° C | ° F | ° C | ° F | % | Kph | Mph | Hg | Mb | Total (mm/in) |
| 2020-12-01 | 5 | 41.0 | -5 | 23.0 | 57 | 6 | 3.73 | 30.24 | 1024 | 0.0 | 0.0 |
| 2020-12-02 | 6 | 42.8 | -3 | 26.6 | 59 | 8 | 4.97 | 30.27 | 1025 | 0.0 | 0.0 |
| 2020-12-03 | 10 | 50.0 | 5 | 41.0 | 74 | 13 | 8.08 | 30.15 | 1021 | 1.3 | 0.05 |
| 2020-12-04 | 11 | 51.8 | 10 | 50.0 | 91 | 12 | 7.46 | 30.03 | 1017 | 13.8 | 0.54 |
| 2020-12-05 | 9 | 48.2 | 3 | 37.4 | 77 | 7 | 4.35 | 30.18 | 1022 | 0.0 | 0.0 |
| 2020-12-06 | 7 | 44.6 | 5 | 41.0 | 85 | 6 | 3.73 | 30.03 | 1017 | 0.9 | 0.04 |
| 2020-12-07 | 7 | 44.6 | 3 | 37.4 | 82 | 9 | 5.59 | 30.06 | 1018 | 0.0 | 0.0 |
| 2020-12-08 | 9 | 48.2 | 3 | 37.4 | 81 | 5 | 3.11 | 30.18 | 1022 | 0.0 | 0.0 |
| 2020-12-09 | 11 | 51.8 | 6 | 42.8 | 81 | 8 | 4.97 | 30.12 | 1020 | 0.0 | 0.0 |
| 2020-12-10 | 14 | 57.2 | 8 | 46.4 | 80 | 7 | 4.35 | 30.09 | 1019 | 0.0 | 0.0 |
| 2020-12-11 | 14 | 57.2 | 10 | 50.0 | 83 | 10 | 6.21 | 30.03 | 1017 | 0.1 | 0.0 |
| 2020-12-12 | 16 | 60.8 | 11 | 51.8 | 80 | 13 | 8.08 | 29.97 | 1015 | 4.0 | 0.16 |
| 2020-12-13 | 12 | 53.6 | 8 | 46.4 | 84 | 10 | 6.21 | 30.03 | 1017 | 15.4 | 0.61 |
| 2020-12-14 | 8 | 46.4 | 5 | 41.0 | 84 | 14 | 8.7 | 30.12 | 1020 | 37.1 | 1.46 |
| 2020-12-15 | 6 | 42.8 | 2 | 35.6 | 78 | 7 | 4.35 | 30.09 | 1019 | 0.0 | 0.0 |
| 2020-12-16 | 9 | 48.2 | 5 | 41.0 | 85 | 9 | 5.59 | 29.97 | 1015 | 14.0 | 0.55 |
| 2020-12-17 | 5 | 41.0 | -1 | 30.2 | 74 | 7 | 4.35 | 30.24 | 1024 | 0.0 | 0.0 |
| 2020-12-18 | 6 | 42.8 | -1 | 30.2 | 73 | 6 | 3.73 | 30.36 | 1028 | 0.0 | 0.0 |
| 2020-12-19 | 7 | 44.6 | 2 | 35.6 | 80 | 8 | 4.97 | 30.24 | 1024 | 5.3 | 0.21 |
| 2020-12-20 | 11 | 51.8 | 9 | 48.2 | 91 | 9 | 5.59 | 30.03 | 1017 | 8.7 | 0.34 |
| 2020-12-21 | 10 | 50.0 | 5 | 41.0 | 80 | 10 | 6.21 | 30.12 | 1020 | 0.0 | 0.0 |
| 2020-12-22 | 11 | 51.8 | 5 | 41.0 | 76 | 7 | 4.35 | 30.21 | 1023 | 0.0 | 0.0 |
| 2020-12-23 | 11 | 51.8 | 9 | 48.2 | 90 | 14 | 8.7 | 30.06 | 1018 | 4.0 | 0.16 |
| 2020-12-24 | 3 | 37.4 | -1 | 30.2 | 68 | 18 | 11.18 | 30.0 | 1016 | 40.4 | 1.59 |
| 2020-12-25 | 1 | 33.8 | -10 | 14.0 | 48 | 12 | 7.46 | 30.21 | 1023 | 0.0 | 0.0 |
| 2020-12-26 | 6 | 42.8 | -4 | 24.8 | 60 | 7 | 4.35 | 30.21 | 1023 | 0.0 | 0.0 |
| 2020-12-27 | 8 | 46.4 | 2 | 35.6 | 77 | 10 | 6.21 | 30.15 | 1021 | 0.0 | 0.0 |
| 2020-12-28 | 12 | 53.6 | 9 | 48.2 | 88 | 8 | 4.97 | 30.27 | 1025 | 0.1 | 0.0 |
| 2020-12-29 | 13 | 55.4 | 10 | 50.0 | 90 | 9 | 5.59 | 30.3 | 1026 | 0.2 | 0.01 |
| 2020-12-30 | 15 | 59.0 | 11 | 51.8 | 84 | 15 | 9.32 | 30.12 | 1020 | 0.2 | 0.01 |
| 2020-12-31 | 16 | 60.8 | 15 | 59.0 | 93 | 13 | 8.08 | 29.88 | 1012 | 3.1 | 0.12 |