Heavy rainfall from scattered thunderstorms is expected across the Southwest, Intermountain West, and Plains. Isolated dry thunderstorms may initiate additional fires across the west. The coastal Carolinas may experience flash floods in the coming days due to repeated thunderstorms. Additionally, a wave of intense summer heat will hit the Southern Plains and central Gulf Coast States this week. Read More >
May Precipitation Highlights:
May Temperature Highlights:
Climate Statistics:
Site |
Precipitation |
Departure from Normal | Average Temperature |
Departure from Normal |
Charleston |
4.08" | -0.44" | 61.3 | -4.3 |
Danville | 3.85" | -0.78" | 60.5 |
-3.3 |
Decatur | 5.61" | +0.66" | 61.7 |
-2.0 |
Effingham |
4.85" |
-0.05" | N/A | N/A |
Flora |
2.43" | -2.66" | 63.1 | -2.4 |
Galesburg | 6.70" | +1.43" | 59.7 |
-2.1 |
Havana |
N/A | N/A | N/A | N/A |
Jacksonville |
6.70" | +1.43" | 59.7 | -2.1 |
Lincoln |
4.11" | -0.26" | 61.6 | -2.0 |
Normal |
6.22" | +1.41" | 59.3 | -2.6 |
Olney |
3.42" | -2.18" | 62.1 | -2.1 |
Paris |
3.97" | -0.20" | 58.4 | -3.7 |
Peoria |
6.35" | +1.66" | 61.2 | -2.3 |
Springfield |
6.05" |
+1.53" | 62.5 | -2.6 |
Tuscola |
3.51" | -0.73" | 61.1 | -2.5 |
Urbana | 3.51" | -1.27" | 61.2 |
-2.0 |
The following links are the monthly climate summaries for area cities. Only the summaries for Peoria, Springfield, and Lincoln are considered "official", meaning they are the station of record for their respective locations. The other summaries are "supplemental", meaning another location in the area is the official climate station for the city.
Climate data for other cities is available at http://w2.weather.gov/climate/xmacis.php?wfo=ilx
June Look Ahead:
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Spring Season Overview
Spring Season: Precipitation, Snowfall, Temperature, and Departure from Normal Maps
Links below are the seasonal climate summaries for area cities. Only the summaries for Peoria, Springfield and Lincoln are considered "official", meaning they are the station of record for their respective locations. The other summaries are "supplemental", meaning another location in the area is the official climate station for that city.
Climate data for other area cities is available at http://w2.weather.gov/climate/xmacis.php?wfo=ilx