The year at a glance
Averages from 30 years of climate history, 1991-2020
| Cortland | Metric | De Witt |
|---|---|---|
| 147 days | Sunny daysclear or partly cloudy skies | 149 days |
| 46 in | Precipitationper year | 49 in |
| 177 days | Wet daysrain or snow per year | 185 days |
| 79 in | Snowfallper year | 121 in |
| 1 days | Hot daysabove 90 °F | 9 days |
| 158 days | Freezing nightsat or below 32 °F | 137 days |
| 76% | Humidityaverage relative | 76% |
| 45 °F | Average temperatureyear round | 48 °F |
Monthly temperatures
Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.
Daily highs
Daily lows
View monthly temperatures as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cortland high | 30 | 32 | 40 | 53 | 66 | 74 | 79 | 77 | 70 | 58 | 46 | 35 |
| De Witt high | 31 | 33 | 42 | 56 | 69 | 77 | 81 | 80 | 73 | 60 | 48 | 37 |
| Cortland low | 12 | 13 | 21 | 32 | 43 | 52 | 57 | 55 | 48 | 38 | 29 | 20 |
| De Witt low | 16 | 17 | 24 | 35 | 47 | 56 | 61 | 60 | 52 | 42 | 32 | 23 |
Monthly precipitation
Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.
View monthly precipitation as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cortland | 3.1 | 2.7 | 3.8 | 4.2 | 4.0 | 4.4 | 4.2 | 3.9 | 4.1 | 4.2 | 3.5 | 3.6 |
| De Witt | 3.3 | 3.0 | 3.9 | 4.3 | 4.2 | 5.0 | 4.8 | 4.4 | 4.1 | 4.6 | 3.8 | 3.9 |
Monthly sunny days
Days each month with clear or partly cloudy skies, so compare the same month between cities.
View monthly sunny days as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cortland | 5 | 8 | 11 | 12 | 14 | 16 | 18 | 18 | 16 | 14 | 10 | 6 |
| De Witt | 5 | 7 | 11 | 13 | 14 | 16 | 19 | 19 | 17 | 14 | 9 | 6 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Cortland vs another city
- Cortland vs Ithaca, NY
- Cortland vs South Hill, NY
- Cortland vs Auburn, NY
- Cortland vs Westvale, NY
- Cortland vs Syracuse, NY
- Cortland vs New York, NY
- Cortland vs Los Angeles, CA
- Cortland vs Chicago, IL
- Cortland vs Houston, TX
- Cortland vs Phoenix, AZ
- Cortland vs Philadelphia, PA
De Witt vs another city
- De Witt vs Syracuse, NY
- De Witt vs Mattydale, NY
- De Witt vs Solvay, NY
- De Witt vs Westvale, NY
- De Witt vs North Syracuse, NY
- De Witt vs Fairmount, NY
- De Witt vs New York, NY
- De Witt vs Los Angeles, CA
- De Witt vs Chicago, IL
- De Witt vs Houston, TX
- De Witt vs Phoenix, AZ
- De Witt vs Philadelphia, PA
About this data
Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.
Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).