Johnstown Weather In December 2020
Historical Data for December 2020 in Johnstown, United States
| Temperature | Max | Average | Min | |
|---|---|---|---|---|
| Max Temperature | 10.0°C (50.0°F) | 0.45°C (32.81°F) | -9.0°C (15.8°F) | |
| Avg Temperature | 7.0°C (44.6°F) | -1.23°C (29.79°F) | -10.0°C (14.0°F) | |
| Min Temperature | 5.0°C (41.0°F) | -4.97°C (23.05°F) | -13.0°C (8.6°F) | |
| Dew Point | Max | Average | Min | |
| Dew Point | 4.0°C (39.2°F) | -2.97°C (26.65°F) | -11.0°C (12.2°F) | |
| Precipitation | Max | Average | Min | Sum |
| Precipitation | 46.4mm | 1.83in | 5.73mm | 0.23in | 0.0mm | 0in | 177.5mm | 6.99in |
| Snowdepth | 17.6mm | 0.69in | 3.28mm | 0.13in | 0.0mm | 0in | 101.59999999999998mm | 4.0in |
| Wind | Max | Average | Min | |
| Wind | 30.0kmh | 18.64mph | 14.58kmh | 9.06mph | 5.0kmh | 3.11mph | |
| Gust Wind | 43.0kmh | 26.72mph | 22.06kmh | 13.71mph | 9.0kmh | 5.59mph | |
| Sea Level Pressure | Max | Average | Min | |
| Sea Level Pressure | 46.4mb | 5.73mb | 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 | -2 | 28.4 | -2 | 28.4 | 93 | 23 | 14.29 | 29.65 | 1004 | 8.0 | 0.31 |
| 2020-12-02 | -3 | 26.6 | -4 | 24.8 | 91 | 30 | 18.64 | 30.06 | 1018 | 7.1 | 0.28 |
| 2020-12-03 | -2 | 28.4 | -4 | 24.8 | 86 | 10 | 6.21 | 30.27 | 1025 | 0.1 | 0.0 |
| 2020-12-04 | 2 | 35.6 | -0 | 32.0 | 89 | 14 | 8.7 | 30.06 | 1018 | 0.4 | 0.02 |
| 2020-12-05 | -1 | 30.2 | -1 | 30.2 | 93 | 14 | 8.7 | 29.91 | 1013 | 5.4 | 0.21 |
| 2020-12-06 | -3 | 26.6 | -5 | 23.0 | 89 | 16 | 9.94 | 30.0 | 1016 | 2.1 | 0.08 |
| 2020-12-07 | -3 | 26.6 | -6 | 21.2 | 85 | 12 | 7.46 | 29.94 | 1014 | 0.4 | 0.02 |
| 2020-12-08 | -3 | 26.6 | -5 | 23.0 | 86 | 20 | 12.43 | 29.97 | 1015 | 0.8 | 0.03 |
| 2020-12-09 | -0 | 32.0 | -2 | 28.4 | 87 | 24 | 14.91 | 29.88 | 1012 | 0.2 | 0.01 |
| 2020-12-10 | 1 | 33.8 | -1 | 30.2 | 90 | 10 | 6.21 | 30.12 | 1020 | 0.0 | 0.0 |
| 2020-12-11 | 6 | 42.8 | 1 | 33.8 | 82 | 8 | 4.97 | 30.09 | 1019 | 0.0 | 0.0 |
| 2020-12-12 | 7 | 44.6 | 4 | 39.2 | 82 | 7 | 4.35 | 29.97 | 1015 | 0.7 | 0.03 |
| 2020-12-13 | 4 | 39.2 | 2 | 35.6 | 82 | 20 | 12.43 | 30.0 | 1016 | 0.0 | 0.0 |
| 2020-12-14 | 0 | 32.0 | -1 | 30.2 | 91 | 12 | 7.46 | 29.97 | 1015 | 9.3 | 0.37 |
| 2020-12-15 | -4 | 24.8 | -8 | 17.6 | 71 | 13 | 8.08 | 30.33 | 1027 | 0.0 | 0.0 |
| 2020-12-16 | -3 | 26.6 | -6 | 21.2 | 84 | 22 | 13.67 | 30.18 | 1022 | 18.5 | 0.73 |
| 2020-12-17 | -3 | 26.6 | -4 | 24.8 | 95 | 6 | 3.73 | 30.06 | 1018 | 14.7 | 0.58 |
| 2020-12-18 | -4 | 24.8 | -5 | 23.0 | 97 | 7 | 4.35 | 30.33 | 1027 | 2.3 | 0.09 |
| 2020-12-19 | -4 | 24.8 | -5 | 23.0 | 95 | 5 | 3.11 | 30.36 | 1028 | 0.2 | 0.01 |
| 2020-12-20 | -1 | 30.2 | -2 | 28.4 | 97 | 7 | 4.35 | 30.06 | 1018 | 6.4 | 0.25 |
| 2020-12-21 | 1 | 33.8 | -0 | 32.0 | 97 | 9 | 5.59 | 29.83 | 1010 | 2.3 | 0.09 |
| 2020-12-22 | -0 | 32.0 | -1 | 30.2 | 95 | 22 | 13.67 | 29.94 | 1014 | 11.2 | 0.44 |
| 2020-12-23 | -1 | 30.2 | -3 | 26.6 | 92 | 11 | 6.84 | 30.24 | 1024 | 0.2 | 0.01 |
| 2020-12-24 | 6 | 42.8 | 3 | 37.4 | 96 | 18 | 11.18 | 29.74 | 1007 | 46.4 | 1.83 |
| 2020-12-25 | -8 | 17.6 | -9 | 15.8 | 92 | 22 | 13.67 | 29.74 | 1007 | 20.7 | 0.81 |
| 2020-12-26 | -10 | 14.0 | -11 | 12.2 | 90 | 23 | 14.29 | 29.97 | 1015 | 2.9 | 0.11 |
| 2020-12-27 | -3 | 26.6 | -5 | 23.0 | 90 | 10 | 6.21 | 30.12 | 1020 | 0.2 | 0.01 |
| 2020-12-28 | 1 | 33.8 | -1 | 30.2 | 90 | 19 | 11.81 | 30.12 | 1020 | 1.7 | 0.07 |
| 2020-12-29 | -5 | 23.0 | -6 | 21.2 | 88 | 16 | 9.94 | 30.47 | 1032 | 2.1 | 0.08 |
| 2020-12-30 | -2 | 28.4 | -4 | 24.8 | 85 | 11 | 6.84 | 30.3 | 1026 | 0.0 | 0.0 |
| 2020-12-31 | -1 | 30.2 | -1 | 30.2 | 93 | 11 | 6.84 | 30.18 | 1022 | 13.2 | 0.52 |