Chevy Chase Weather In December 2018
Historical Data for December 2018 in Chevy Chase, United States
| Temperature | Max | Average | Min | |
|---|---|---|---|---|
| Max Temperature | 16.0°C (60.8°F) | 8.29°C (46.92°F) | 1.0°C (33.8°F) | |
| Avg Temperature | 15.0°C (59.0°F) | 6.26°C (43.27°F) | 0.0°C (0°F) | |
| Min Temperature | 11.0°C (51.8°F) | 3.23°C (37.81°F) | -1.0°C (30.2°F) | |
| Dew Point | Max | Average | Min | |
| Dew Point | 13.0°C (55.4°F) | -0.16°C (31.71°F) | -9.0°C (15.8°F) | |
| Precipitation | Max | Average | Min | Sum |
| Precipitation | 52.3mm | 2.06in | 5.7mm | 0.22in | 0.0mm | 0in | 176.6mm | 6.95in |
| Snowdepth | 0.3mm | 0.01in | 0.01mm | 0.0in | 0.0mm | 0in | 0.4mm | 0.02in |
| Wind | Max | Average | Min | |
| Wind | 19.0kmh | 11.81mph | 9.16kmh | 5.69mph | 3.0kmh | 1.86mph | |
| Gust Wind | 25.0kmh | 15.53mph | 12.94kmh | 8.04mph | 4.0kmh | 2.49mph | |
| Sea Level Pressure | Max | Average | Min | |
| Sea Level Pressure | 52.3mb | 5.7mb | 0.0mb |
December 2018 Graph
December 2018 - Daily Observations
| Time | Temperature | Dew Point | Humidity | Wind Speed | Pressure | Precipitation |
|---|---|---|---|---|---|---|
| December | ° C | ° F | ° C | ° F | % | Kph | Mph | Hg | Mb | Total (mm/in) |
| 2018-12-01 | 5 | 41.0 | 2 | 35.6 | 83 | 5 | 3.11 | 30.15 | 1021 | 4.9 | 0.19 |
| 2018-12-02 | 12 | 53.6 | 10 | 50.0 | 92 | 8 | 4.97 | 29.74 | 1007 | 0.7 | 0.03 |
| 2018-12-03 | 11 | 51.8 | 4 | 39.2 | 64 | 14 | 8.7 | 29.77 | 1008 | 0.0 | 0.0 |
| 2018-12-04 | 5 | 41.0 | -4 | 24.8 | 53 | 12 | 7.46 | 30.03 | 1017 | 0.0 | 0.0 |
| 2018-12-05 | 2 | 35.6 | -6 | 21.2 | 53 | 7 | 4.35 | 30.12 | 1020 | 0.1 | 0.0 |
| 2018-12-06 | 4 | 39.2 | -6 | 21.2 | 51 | 11 | 6.84 | 30.27 | 1025 | 0.0 | 0.0 |
| 2018-12-07 | 3 | 37.4 | -6 | 21.2 | 50 | 10 | 6.21 | 30.42 | 1030 | 0.0 | 0.0 |
| 2018-12-08 | 1 | 33.8 | -9 | 15.8 | 47 | 7 | 4.35 | 30.53 | 1034 | 0.0 | 0.0 |
| 2018-12-09 | 0 | 32.0 | -8 | 17.6 | 53 | 8 | 4.97 | 30.39 | 1029 | 0.9 | 0.04 |
| 2018-12-10 | 1 | 33.8 | -7 | 19.4 | 55 | 10 | 6.21 | 30.15 | 1021 | 0.0 | 0.0 |
| 2018-12-11 | 5 | 41.0 | -4 | 24.8 | 56 | 7 | 4.35 | 30.12 | 1020 | 0.0 | 0.0 |
| 2018-12-12 | 5 | 41.0 | -4 | 24.8 | 60 | 6 | 3.73 | 30.18 | 1022 | 0.0 | 0.0 |
| 2018-12-13 | 7 | 44.6 | 0 | 32.0 | 70 | 5 | 3.11 | 30.3 | 1026 | 0.0 | 0.0 |
| 2018-12-14 | 7 | 44.6 | 4 | 39.2 | 82 | 4 | 2.49 | 30.36 | 1028 | 6.5 | 0.26 |
| 2018-12-15 | 11 | 51.8 | 10 | 50.0 | 96 | 14 | 8.7 | 30.06 | 1018 | 39.4 | 1.55 |
| 2018-12-16 | 6 | 42.8 | 5 | 41.0 | 85 | 14 | 8.7 | 29.88 | 1012 | 29.0 | 1.14 |
| 2018-12-17 | 8 | 46.4 | -0 | 32.0 | 62 | 14 | 8.7 | 29.91 | 1013 | 0.0 | 0.0 |
| 2018-12-18 | 5 | 41.0 | -4 | 24.8 | 53 | 12 | 7.46 | 30.15 | 1021 | 0.0 | 0.0 |
| 2018-12-19 | 7 | 44.6 | -2 | 28.4 | 54 | 6 | 3.73 | 30.15 | 1021 | 0.0 | 0.0 |
| 2018-12-20 | 5 | 41.0 | 3 | 37.4 | 79 | 9 | 5.59 | 29.94 | 1014 | 17.0 | 0.67 |
| 2018-12-21 | 15 | 59.0 | 13 | 55.4 | 88 | 13 | 8.08 | 29.32 | 993 | 11.2 | 0.44 |
| 2018-12-22 | 8 | 46.4 | -0 | 32.0 | 60 | 19 | 11.81 | 29.77 | 1008 | 1.7 | 0.07 |
| 2018-12-23 | 7 | 44.6 | -1 | 30.2 | 60 | 6 | 3.73 | 30.15 | 1021 | 0.2 | 0.01 |
| 2018-12-24 | 6 | 42.8 | -2 | 28.4 | 58 | 13 | 8.08 | 30.15 | 1021 | 0.0 | 0.0 |
| 2018-12-25 | 3 | 37.4 | -7 | 19.4 | 49 | 7 | 4.35 | 30.36 | 1028 | 0.0 | 0.0 |
| 2018-12-26 | 6 | 42.8 | -3 | 26.6 | 55 | 4 | 2.49 | 30.5 | 1033 | 0.0 | 0.0 |
| 2018-12-27 | 6 | 42.8 | -0 | 32.0 | 65 | 7 | 4.35 | 30.53 | 1034 | 0.1 | 0.0 |
| 2018-12-28 | 10 | 50.0 | 9 | 48.2 | 95 | 8 | 4.97 | 30.06 | 1018 | 52.3 | 2.06 |
| 2018-12-29 | 9 | 48.2 | 3 | 37.4 | 71 | 12 | 7.46 | 30.12 | 1020 | 0.0 | 0.0 |
| 2018-12-30 | 7 | 44.6 | -0 | 32.0 | 64 | 3 | 1.86 | 30.24 | 1024 | 0.0 | 0.0 |
| 2018-12-31 | 7 | 44.6 | 5 | 41.0 | 90 | 9 | 5.59 | 30.15 | 1021 | 12.6 | 0.5 |