Johnstown, NY
Climate overview — based on NOAA 1991-2020 normals from GLOVERSVILLE 7NW (PECK LAKE), NY US.
Year-round temperatures (°F)
Climate summary
Johnstown has an annual average temperature of 41.5°F with about 50.7 inches of precipitation per year. The warmest month is July (average high 76.7°F), and the coldest is January (average low 7.1°F). June is typically the wettest month (4.91 in) and February the driest (3.48 in).
Best time to visit Johnstown
Full guide →Climate change signal
All-time records →283 of 366 (77.3%) of Johnstown'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.
| 2010s | 205 | |
| 2020s | 161 |
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 | 24.5°F | 7.1°F | 15.8°F | 3.87 in | — | — |
| February | 27.1°F | 7.8°F | 17.4°F | 3.48 in | — | — |
| March | 35.3°F | 16.4°F | 25.8°F | 3.72 in | — | — |
| April | 48.1°F | 29.4°F | 38.8°F | 4.35 in | — | — |
| May | 62.9°F | 42.1°F | 52.5°F | 4.47 in | — | — |
| June | 71.5°F | 51.9°F | 61.7°F | 4.91 in | — | — |
| July | 76.7°F | 55.8°F | 66.2°F | 4.83 in | — | — |
| August | 73.1°F | 53.9°F | 63.5°F | 4.10 in | — | — |
| September | 66.9°F | 46.3°F | 56.6°F | 4.34 in | — | — |
| October | 53.0°F | 35.6°F | 44.3°F | 4.87 in | — | — |
| November | 40.5°F | 25.1°F | 32.8°F | 3.65 in | — | — |
| December | 30.4°F | 15.7°F | 23.1°F | 4.14 in | — | — |
Climate twins of Johnstown
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).