Cortland, OH
Climate overview — based on NOAA 1991-2020 normals from MOSQUITO CREEK LAKE, OH US.
Year-round temperatures (°F)
Climate summary
Cortland has an annual average temperature of 49.2°F with about 42.7 inches of precipitation per year and 40.2 inches of snow. The warmest month is July (average high 82.1°F), and the coldest is January (average low 17.6°F). July is typically the wettest month (4.78 in) and February the driest (2.25 in). Snow typically falls from November through April.
Best time to visit Cortland
Full guide →Climate change signal
All-time records →181 of 366 (49.5%) of Cortland'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.
| 1940s | 3 | |
| 1950s | 106 | |
| 1960s | 17 | |
| 1970s | 8 | |
| 1980s | 0 | |
| 1990s | 0 | |
| 2000s | 0 | |
| 2010s | 128 | |
| 2020s | 104 |
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 | 34.8°F | 17.6°F | 26.2°F | 2.87 in | 12.8 in | 16 |
| February | 37.5°F | 18.3°F | 27.9°F | 2.25 in | 8.8 in | 13 |
| March | 45.9°F | 24.9°F | 35.4°F | 3.10 in | 6.8 in | 13 |
| April | 59.2°F | 35.5°F | 47.4°F | 3.80 in | 1.2 in | 14 |
| May | 70.6°F | 46.4°F | 58.5°F | 4.20 in | — | 14 |
| June | 77.8°F | 55.9°F | 66.9°F | 4.26 in | — | 13 |
| July | 82.1°F | 60.0°F | 71.1°F | 4.78 in | — | 12 |
| August | 80.7°F | 57.9°F | 69.3°F | 3.59 in | — | 11 |
| September | 74.6°F | 51.4°F | 63.0°F | 4.27 in | — | 10 |
| October | 62.5°F | 40.5°F | 51.5°F | 3.63 in | — | 13 |
| November | 50.3°F | 31.9°F | 41.1°F | 2.97 in | 2.6 in | 13 |
| December | 40.0°F | 24.4°F | 32.2°F | 2.95 in | 8.0 in | 14 |
Climate twins of Cortland
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).