IL
Long Grove and Palatine have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Long Grove | Metric | Palatine |
|---|---|---|
| 181 days | Sunny daysclear or partly cloudy skies | 182 days |
| 37 in | Precipitationper year | 37 in |
| 130 days | Wet daysrain or snow per year | 127 days |
| 41 in | Snowfallper year | 37 in |
| 11 days | Hot daysabove 90 °F | 14 days |
| 134 days | Freezing nightsat or below 32 °F | 134 days |
| 72% | Humidityaverage relative | 71% |
| 49 °F | Average temperatureyear round | 49 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Long Grove high | 30 | 34 | 45 | 57 | 69 | 78 | 83 | 81 | 74 | 61 | 47 | 35 |
| Palatine high | 31 | 35 | 46 | 58 | 70 | 79 | 83 | 81 | 74 | 62 | 48 | 36 |
| Long Grove low | 15 | 18 | 27 | 37 | 48 | 58 | 63 | 62 | 54 | 42 | 31 | 21 |
| Palatine low | 15 | 18 | 28 | 38 | 48 | 59 | 64 | 62 | 54 | 42 | 31 | 21 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Long Grove | 2.3 | 2.1 | 2.6 | 4.4 | 4.2 | 3.6 | 3.3 | 3.6 | 2.9 | 3.3 | 2.6 | 2.4 |
| Palatine | 2.1 | 1.9 | 2.5 | 4.3 | 4.4 | 3.9 | 3.6 | 3.7 | 2.9 | 3.1 | 2.4 | 2.1 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Long Grove | 11 | 11 | 14 | 14 | 15 | 17 | 20 | 20 | 19 | 16 | 13 | 11 |
| Palatine | 11 | 11 | 14 | 14 | 15 | 16 | 20 | 20 | 20 | 16 | 14 | 12 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Long Grove vs another city
- Long Grove vs Buffalo Grove, IL
- Long Grove vs Vernon Hills, IL
- Long Grove vs Lake Zurich, IL
- Long Grove vs Hawthorn Woods, IL
- Long Grove vs Lincolnshire, IL
- Long Grove vs Mundelein, IL
- Long Grove vs New York, NY
- Long Grove vs Los Angeles, CA
- Long Grove vs Chicago, IL
- Long Grove vs Houston, TX
- Long Grove vs Phoenix, AZ
- Long Grove vs Philadelphia, PA
Palatine vs another city
- Palatine vs Inverness, IL
- Palatine vs Rolling Meadows, IL
- Palatine vs Arlington Heights, IL
- Palatine vs Barrington, IL
- Palatine vs Buffalo Grove, IL
- Palatine vs New York, NY
- Palatine vs Los Angeles, CA
- Palatine vs Chicago, IL
- Palatine vs Houston, TX
- Palatine vs Phoenix, AZ
- Palatine 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).