Decatur and Fort Wayne have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Decatur | Metric | Fort Wayne |
|---|---|---|
| 175 days | Sunny daysclear or partly cloudy skies | 174 days |
| 39 in | Precipitationper year | 38 in |
| 133 days | Wet daysrain or snow per year | 134 days |
| 28 in | Snowfallper year | 30 in |
| 17 days | Hot daysabove 90 °F | 15 days |
| 126 days | Freezing nightsat or below 32 °F | 126 days |
| 70% | Humidityaverage relative | 71% |
| 51 °F | Average temperatureyear round | 50 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Decatur high | 33 | 36 | 47 | 60 | 72 | 81 | 84 | 82 | 77 | 64 | 50 | 38 |
| Fort Wayne high | 32 | 36 | 47 | 60 | 72 | 80 | 84 | 82 | 76 | 63 | 49 | 37 |
| Decatur low | 18 | 20 | 29 | 39 | 50 | 60 | 63 | 60 | 53 | 42 | 33 | 24 |
| Fort Wayne low | 18 | 20 | 29 | 38 | 50 | 60 | 63 | 60 | 53 | 42 | 32 | 24 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Decatur | 2.8 | 2.4 | 3.3 | 4.1 | 4.1 | 3.9 | 3.5 | 3.3 | 2.5 | 2.9 | 3.1 | 2.8 |
| Fort Wayne | 2.8 | 2.4 | 3.3 | 4.1 | 4.1 | 4.1 | 3.4 | 3.2 | 2.5 | 2.9 | 3.1 | 2.6 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Decatur | 10 | 10 | 13 | 13 | 15 | 17 | 20 | 20 | 20 | 16 | 13 | 10 |
| Fort Wayne | 9 | 9 | 13 | 14 | 14 | 17 | 20 | 20 | 20 | 16 | 13 | 9 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Decatur vs another city
- Decatur vs Bluffton, IN
- Decatur vs New Haven, IN
- Decatur vs Van Wert, OH
- Decatur vs Celina, OH
- Decatur vs Portland, IN
- Decatur vs New York, NY
- Decatur vs Los Angeles, CA
- Decatur vs Chicago, IL
- Decatur vs Houston, TX
- Decatur vs Phoenix, AZ
- Decatur vs Philadelphia, PA
Fort Wayne vs another city
- Fort Wayne vs New Haven, IN
- Fort Wayne vs Huntertown, IN
- Fort Wayne vs Columbia City, IN
- Fort Wayne vs Garrett, IN
- Fort Wayne vs Auburn, IN
- Fort Wayne vs New York, NY
- Fort Wayne vs Los Angeles, CA
- Fort Wayne vs Chicago, IL
- Fort Wayne vs Houston, TX
- Fort Wayne vs Phoenix, AZ
- Fort Wayne 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).