Peoria and Washington have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Peoria | Metric | Washington |
|---|---|---|
| 190 days | Sunny daysclear or partly cloudy skies | 190 days |
| 39 in | Precipitationper year | 39 in |
| 121 days | Wet daysrain or snow per year | 121 days |
| 24 in | Snowfallper year | 24 in |
| 23 days | Hot daysabove 90 °F | 24 days |
| 121 days | Freezing nightsat or below 32 °F | 120 days |
| 71% | Humidityaverage relative | 70% |
| 52 °F | Average temperatureyear round | 52 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Peoria high | 33 | 38 | 51 | 64 | 74 | 83 | 86 | 84 | 78 | 65 | 51 | 38 |
| Washington high | 33 | 38 | 51 | 63 | 74 | 83 | 86 | 84 | 79 | 66 | 51 | 38 |
| Peoria low | 17 | 21 | 31 | 41 | 52 | 62 | 66 | 64 | 56 | 44 | 33 | 23 |
| Washington low | 17 | 21 | 31 | 41 | 52 | 62 | 65 | 63 | 55 | 43 | 33 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Peoria | 2.1 | 2.1 | 2.9 | 4.4 | 4.6 | 4.4 | 3.8 | 3.1 | 3.0 | 3.1 | 2.8 | 2.2 |
| Washington | 2.1 | 2.1 | 2.9 | 4.4 | 4.6 | 4.4 | 3.8 | 3.1 | 3.0 | 3.1 | 2.8 | 2.2 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Peoria | 12 | 12 | 14 | 14 | 15 | 17 | 21 | 21 | 21 | 17 | 15 | 12 |
| Washington | 12 | 12 | 14 | 14 | 15 | 17 | 21 | 21 | 21 | 17 | 15 | 12 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Peoria vs another city
- Peoria vs Peoria Heights, IL
- Peoria vs East Peoria, IL
- Peoria vs Bartonville, IL
- Peoria vs Morton, IL
- Peoria vs Pekin, IL
- Peoria vs New York, NY
- Peoria vs Los Angeles, CA
- Peoria vs Chicago, IL
- Peoria vs Houston, TX
- Peoria vs Phoenix, AZ
- Peoria vs Philadelphia, PA
Washington vs another city
- Washington vs East Peoria, IL
- Washington vs Morton, IL
- Washington vs Peoria Heights, IL
- Washington vs Eureka, IL
- Washington vs Bartonville, IL
- Washington vs New York, NY
- Washington vs Los Angeles, CA
- Washington vs Chicago, IL
- Washington vs Houston, TX
- Washington vs Phoenix, AZ
- Washington 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).