IL
Morton Grove and Wilmette have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Morton Grove | Metric | Wilmette |
|---|---|---|
| 179 days | Sunny daysclear or partly cloudy skies | 179 days |
| 37 in | Precipitationper year | 37 in |
| 130 days | Wet daysrain or snow per year | 130 days |
| 36 in | Snowfallper year | 35 in |
| 16 days | Hot daysabove 90 °F | 17 days |
| 123 days | Freezing nightsat or below 32 °F | 126 days |
| 71% | Humidityaverage relative | 74% |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Morton Grove high | 32 | 36 | 46 | 58 | 69 | 79 | 84 | 82 | 75 | 63 | 49 | 37 |
| Wilmette high | 32 | 36 | 46 | 57 | 69 | 79 | 84 | 82 | 75 | 63 | 49 | 37 |
| Morton Grove low | 18 | 20 | 29 | 39 | 49 | 59 | 65 | 64 | 56 | 44 | 33 | 23 |
| Wilmette low | 17 | 20 | 29 | 38 | 48 | 58 | 64 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Morton Grove | 2.3 | 2.1 | 2.6 | 4.2 | 4.1 | 3.6 | 3.4 | 3.6 | 2.9 | 3.3 | 2.6 | 2.3 |
| Wilmette | 2.3 | 2.1 | 2.6 | 4.2 | 4.1 | 3.6 | 3.4 | 3.6 | 2.9 | 3.3 | 2.6 | 2.3 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Morton Grove | 10 | 11 | 14 | 14 | 15 | 17 | 20 | 20 | 20 | 16 | 13 | 11 |
| Wilmette | 10 | 11 | 14 | 14 | 15 | 17 | 20 | 20 | 20 | 16 | 13 | 11 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Morton Grove vs another city
- Morton Grove vs Niles, IL
- Morton Grove vs Skokie, IL
- Morton Grove vs Park Ridge, IL
- Morton Grove vs Glenview, IL
- Morton Grove vs Lincolnwood, IL
- Morton Grove vs New York, NY
- Morton Grove vs Los Angeles, CA
- Morton Grove vs Chicago, IL
- Morton Grove vs Houston, TX
- Morton Grove vs Phoenix, AZ
- Morton Grove vs Philadelphia, PA
Wilmette vs another city
- Wilmette vs Winnetka, IL
- Wilmette vs Evanston, IL
- Wilmette vs Skokie, IL
- Wilmette vs Northfield, IL
- Wilmette vs Glencoe, IL
- Wilmette vs New York, NY
- Wilmette vs Los Angeles, CA
- Wilmette vs Chicago, IL
- Wilmette vs Houston, TX
- Wilmette vs Phoenix, AZ
- Wilmette 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).