Hermiston Weather In December 2020
Historical Data for December 2020 in Hermiston, United States
| Temperature | Max | Average | Min | |
|---|---|---|---|---|
| Max Temperature | 17.0°C (62.6°F) | 6.74°C (44.13°F) | 2.0°C (35.6°F) | |
| Avg Temperature | 14.0°C (57.2°F) | 4.71°C (40.48°F) | 0.0°C (0°F) | |
| Min Temperature | 9.0°C (48.2°F) | 0.74°C (33.33°F) | -6.0°C (21.2°F) | |
| Dew Point | Max | Average | Min | |
| Dew Point | 5.0°C (41.0°F) | -0.55°C (31.01°F) | -6.0°C (21.2°F) | |
| Precipitation | Max | Average | Min | Sum |
| Precipitation | 3.7mm | 0.15in | 0.63mm | 0.02in | 0.0mm | 0in | 19.4mm | 0.76in |
| Snowdepth | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in |
| Wind | Max | Average | Min | |
| Wind | 28.0kmh | 17.4mph | 9.55kmh | 5.93mph | 2.0kmh | 1.24mph | |
| Gust Wind | 40.0kmh | 24.85mph | 15.19kmh | 9.44mph | 3.0kmh | 1.86mph | |
| Sea Level Pressure | Max | Average | Min | |
| Sea Level Pressure | 3.7mb | 0.63mb | 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 | -1 | 30.2 | 69 | 7 | 4.35 | 30.53 | 1034 | 0.0 | 0.0 |
| 2020-12-02 | 2 | 35.6 | -3 | 26.6 | 72 | 6 | 3.73 | 30.47 | 1032 | 0.0 | 0.0 |
| 2020-12-03 | 3 | 37.4 | -3 | 26.6 | 67 | 2 | 1.24 | 30.45 | 1031 | 0.0 | 0.0 |
| 2020-12-04 | 3 | 37.4 | -4 | 24.8 | 60 | 4 | 2.49 | 30.5 | 1033 | 0.0 | 0.0 |
| 2020-12-05 | 3 | 37.4 | -3 | 26.6 | 66 | 5 | 3.11 | 30.36 | 1028 | 0.0 | 0.0 |
| 2020-12-06 | 5 | 41.0 | -0 | 32.0 | 74 | 5 | 3.11 | 30.47 | 1032 | 0.6 | 0.02 |
| 2020-12-07 | 4 | 39.2 | 1 | 33.8 | 79 | 4 | 2.49 | 30.45 | 1031 | 0.0 | 0.0 |
| 2020-12-08 | 6 | 42.8 | 0 | 32.0 | 71 | 4 | 2.49 | 30.27 | 1025 | 0.4 | 0.02 |
| 2020-12-09 | 7 | 44.6 | 2 | 35.6 | 74 | 9 | 5.59 | 30.27 | 1025 | 3.7 | 0.15 |
| 2020-12-10 | 4 | 39.2 | -1 | 30.2 | 73 | 8 | 4.97 | 30.12 | 1020 | 0.0 | 0.0 |
| 2020-12-11 | 5 | 41.0 | -1 | 30.2 | 67 | 11 | 6.84 | 30.09 | 1019 | 0.0 | 0.0 |
| 2020-12-12 | 3 | 37.4 | -1 | 30.2 | 76 | 7 | 4.35 | 30.18 | 1022 | 1.3 | 0.05 |
| 2020-12-13 | 2 | 35.6 | -1 | 30.2 | 79 | 7 | 4.35 | 30.12 | 1020 | 1.4 | 0.06 |
| 2020-12-14 | 4 | 39.2 | 1 | 33.8 | 83 | 8 | 4.97 | 30.24 | 1024 | 0.2 | 0.01 |
| 2020-12-15 | 5 | 41.0 | -0 | 32.0 | 71 | 7 | 4.35 | 30.15 | 1021 | 0.3 | 0.01 |
| 2020-12-16 | 7 | 44.6 | 2 | 35.6 | 73 | 9 | 5.59 | 30.03 | 1017 | 2.4 | 0.09 |
| 2020-12-17 | 8 | 46.4 | 2 | 35.6 | 72 | 26 | 16.16 | 29.8 | 1009 | 1.1 | 0.04 |
| 2020-12-18 | 7 | 44.6 | 1 | 33.8 | 65 | 18 | 11.18 | 30.18 | 1022 | 0.5 | 0.02 |
| 2020-12-19 | 9 | 48.2 | 2 | 35.6 | 60 | 24 | 14.91 | 30.18 | 1022 | 0.1 | 0.0 |
| 2020-12-20 | 11 | 51.8 | 5 | 41.0 | 66 | 20 | 12.43 | 30.12 | 1020 | 1.2 | 0.05 |
| 2020-12-21 | 14 | 57.2 | 5 | 41.0 | 64 | 18 | 11.18 | 29.83 | 1010 | 2.2 | 0.09 |
| 2020-12-22 | 5 | 41.0 | -2 | 28.4 | 58 | 28 | 17.4 | 30.24 | 1024 | 0.5 | 0.02 |
| 2020-12-23 | 3 | 37.4 | -3 | 26.6 | 65 | 6 | 3.73 | 30.5 | 1033 | 0.0 | 0.0 |
| 2020-12-24 | 1 | 33.8 | -6 | 21.2 | 65 | 6 | 3.73 | 30.36 | 1028 | 0.0 | 0.0 |
| 2020-12-25 | 1 | 33.8 | -6 | 21.2 | 60 | 7 | 4.35 | 30.12 | 1020 | 0.6 | 0.02 |
| 2020-12-26 | 4 | 39.2 | -0 | 32.0 | 79 | 13 | 8.08 | 30.03 | 1017 | 0.9 | 0.04 |
| 2020-12-27 | 2 | 35.6 | -2 | 28.4 | 80 | 7 | 4.35 | 30.18 | 1022 | 0.0 | 0.0 |
| 2020-12-28 | 1 | 33.8 | -2 | 28.4 | 86 | 4 | 2.49 | 30.15 | 1021 | 0.0 | 0.0 |
| 2020-12-29 | 0 | 32.0 | -3 | 26.6 | 84 | 2 | 1.24 | 30.3 | 1026 | 0.0 | 0.0 |
| 2020-12-30 | 5 | 41.0 | 1 | 33.8 | 75 | 5 | 3.11 | 30.09 | 1019 | 1.5 | 0.06 |
| 2020-12-31 | 7 | 44.6 | 3 | 37.4 | 83 | 9 | 5.59 | 30.09 | 1019 | 0.5 | 0.02 |