IL
Black Jack and Godfrey have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Black Jack | Metric | Godfrey |
|---|---|---|
| 201 days | Sunny daysclear or partly cloudy skies | 202 days |
| 42 in | Precipitationper year | 41 in |
| 118 days | Wet daysrain or snow per year | 117 days |
| 14 in | Snowfallper year | 13 in |
| 41 days | Hot daysabove 90 °F | 32 days |
| 88 days | Freezing nightsat or below 32 °F | 99 days |
| 68% | Humidityaverage relative | 68% |
| 57 °F | Average temperatureyear round | 55 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Black Jack high | 40 | 45 | 55 | 67 | 76 | 85 | 89 | 87 | 81 | 69 | 55 | 44 |
| Godfrey high | 39 | 44 | 54 | 66 | 75 | 84 | 88 | 86 | 80 | 68 | 54 | 43 |
| Black Jack low | 23 | 27 | 36 | 47 | 57 | 67 | 71 | 69 | 61 | 49 | 37 | 28 |
| Godfrey low | 21 | 25 | 34 | 45 | 56 | 65 | 68 | 66 | 58 | 47 | 35 | 26 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Black Jack | 2.8 | 2.5 | 3.7 | 4.6 | 5.0 | 4.2 | 3.4 | 2.9 | 3.3 | 3.4 | 3.6 | 2.6 |
| Godfrey | 2.6 | 2.4 | 3.6 | 4.6 | 5.0 | 4.0 | 3.2 | 2.9 | 3.3 | 3.3 | 3.6 | 2.4 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Black Jack | 14 | 12 | 15 | 15 | 16 | 17 | 21 | 22 | 21 | 19 | 16 | 14 |
| Godfrey | 14 | 13 | 15 | 15 | 16 | 17 | 21 | 22 | 21 | 19 | 16 | 14 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Black Jack vs another city
- Black Jack vs Old Jamestown, MO
- Black Jack vs Spanish Lake, MO
- Black Jack vs Florissant, MO
- Black Jack vs Bellefontaine Neighbors, MO
- Black Jack vs Ferguson, MO
- Black Jack vs Glasgow Village, MO
- Black Jack vs New York, NY
- Black Jack vs Los Angeles, CA
- Black Jack vs Chicago, IL
- Black Jack vs Houston, TX
- Black Jack vs Phoenix, AZ
- Black Jack vs Philadelphia, PA
Godfrey vs another city
- Godfrey vs Alton, IL
- Godfrey vs East Alton, IL
- Godfrey vs Old Jamestown, MO
- Godfrey vs Wood River, IL
- Godfrey vs Bethalto, IL
- Godfrey vs New York, NY
- Godfrey vs Los Angeles, CA
- Godfrey vs Chicago, IL
- Godfrey vs Houston, TX
- Godfrey vs Phoenix, AZ
- Godfrey 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).