Westernport, MD
Climate overview — based on NOAA 1991-2020 normals from KEYSER 2 SSW, WV US.
Year-round temperatures (°F)
Climate summary
Westernport has an annual average temperature of 52.5°F with about 41.4 inches of precipitation per year and 33.5 inches of snow. The warmest month is July (average high 88.6°F), and the coldest is January (average low 20.7°F). May is typically the wettest month (4.54 in) and February the driest (2.57 in). Snow typically falls from October through April.
Best time to visit Westernport
Full guide →Climate change signal
All-time records →138 of 366 (37.7%) of Westernport's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1990s | 50 | |
| 2000s | 102 | |
| 2010s | 145 | |
| 2020s | 69 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 39.5°F | 20.7°F | 30.1°F | 2.77 in | 9.6 in | 14 |
| February | 43.8°F | 21.9°F | 32.8°F | 2.57 in | 10.3 in | 13 |
| March | 53.0°F | 28.2°F | 40.6°F | 3.79 in | 5.5 in | 14 |
| April | 66.5°F | 37.2°F | 51.8°F | 3.85 in | 0.2 in | 15 |
| May | 75.5°F | 47.1°F | 61.3°F | 4.54 in | — | 16 |
| June | 83.9°F | 56.0°F | 69.9°F | 4.34 in | — | 14 |
| July | 88.6°F | 60.9°F | 74.7°F | 3.83 in | — | 11 |
| August | 86.5°F | 59.1°F | 72.8°F | 3.25 in | — | 12 |
| September | 79.7°F | 51.7°F | 65.7°F | 3.57 in | — | 10 |
| October | 67.4°F | 40.3°F | 53.8°F | 3.11 in | 0.2 in | 11 |
| November | 54.3°F | 30.6°F | 42.5°F | 2.74 in | 1.1 in | 10 |
| December | 43.3°F | 24.9°F | 34.1°F | 3.04 in | 6.6 in | 13 |
Climate twins of Westernport
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).