County Mapping

Data Info
Please note, Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales. Data are available for bulk download.
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County Average Temperature
October - December 1960
0ยฐF10ยฐF20ยฐF30ยฐF40ยฐF50ยฐF60ยฐF70ยฐF80ยฐF90ยฐF
Illinois (Hover over a County)
Temp Average Temperature : --
Anomaly: --
Rank: -- Coldest
Mean: --
October - December 1960 Illinois County Average Temperature
County
Value
Anomaly
Rank
130 Years
1901-2000 Mean
Adams County 42.2ยฐF0.0ยฐF5942.2ยฐF
Alexander County 45.4ยฐF-1.7ยฐF2247.1ยฐF
Bond County 43.4ยฐF-0.8ยฐF3944.1ยฐF
Boone County 36.9ยฐF-0.3ยฐF5037.2ยฐF
Brown County 41.7ยฐF-0.3ยฐF5042.0ยฐF
Bureau County 38.4ยฐF-0.2ยฐF5438.6ยฐF
Calhoun County 43.6ยฐF-0.2ยฐF5343.8ยฐF
Carroll County 36.8ยฐF-0.3ยฐF5337.0ยฐF
Cass County 41.5ยฐF-0.6ยฐF4542.0ยฐF
Champaign County 39.9ยฐF-1.1ยฐF3740.9ยฐF
Christian County 41.8ยฐF-0.7ยฐF4242.5ยฐF
Clark County 41.8ยฐF-1.1ยฐF3342.9ยฐF
Clay County 42.7ยฐF-1.3ยฐF3044.0ยฐF
Clinton County 43.4ยฐF-1.3ยฐF2844.7ยฐF
Coles County 41.2ยฐF-1.0ยฐF3542.3ยฐF
Cook County 39.2ยฐF-0.3ยฐF5039.5ยฐF
Crawford County 42.6ยฐF-1.2ยฐF3443.8ยฐF
Cumberland County 41.8ยฐF-1.1ยฐF3442.9ยฐF
DeKalb County 37.5ยฐF-0.4ยฐF4937.8ยฐF
De Witt County 40.2ยฐF-0.6ยฐF4740.8ยฐF
Douglas County 40.6ยฐF-1.1ยฐF3741.7ยฐF
DuPage County 38.4ยฐF-0.4ยฐF4738.8ยฐF
Edgar County 41.0ยฐF-1.0ยฐF3542.0ยฐF
Edwards County 44.3ยฐF-0.8ยฐF3845.1ยฐF
Effingham County 41.9ยฐF-1.2ยฐF3043.2ยฐF
Fayette County 42.7ยฐF-0.8ยฐF3643.6ยฐF
Ford County 39.2ยฐF-0.9ยฐF4140.1ยฐF
Franklin County 43.8ยฐF-1.7ยฐF2145.5ยฐF
Fulton County 40.4ยฐF-0.6ยฐF4241.1ยฐF
Gallatin County 44.4ยฐF-1.9ยฐF1946.4ยฐF
Greene County 43.1ยฐF-0.4ยฐF4643.5ยฐF
Grundy County 38.8ยฐF-0.5ยฐF4539.3ยฐF
Hamilton County 43.8ยฐF-1.6ยฐF2345.4ยฐF
Hancock County 41.8ยฐF0.4ยฐF7041.4ยฐF
Hardin County 44.6ยฐF-2.1ยฐF1746.7ยฐF
Henderson County 40.8ยฐF0.5ยฐF7040.3ยฐF
Henry County 38.9ยฐF0.1ยฐF6038.9ยฐF
Iroquois County 39.1ยฐF-0.9ยฐF4040.1ยฐF
Jackson County 44.1ยฐF-1.5ยฐF2245.6ยฐF
Jasper County 42.3ยฐF-1.2ยฐF3343.5ยฐF
Jefferson County 43.9ยฐF-1.2ยฐF2945.0ยฐF
Jersey County 43.5ยฐF-0.5ยฐF4444.1ยฐF
Jo Daviess County 36.5ยฐF-0.1ยฐF5736.6ยฐF
Johnson County 44.5ยฐF-1.9ยฐF1946.4ยฐF
Kane County 37.8ยฐF-0.3ยฐF5038.2ยฐF
Kankakee County 39.4ยฐF-0.3ยฐF5239.7ยฐF
Kendall County 38.7ยฐF-0.3ยฐF5039.0ยฐF
Knox County 39.9ยฐF0.2ยฐF7039.6ยฐF
Lake County 38.1ยฐF-0.3ยฐF5238.4ยฐF
LaSalle County 38.6ยฐF-0.4ยฐF5139.0ยฐF
Lawrence County 43.6ยฐF-1.0ยฐF3744.5ยฐF
Lee County 37.5ยฐF-0.3ยฐF5337.8ยฐF
Livingston County 39.0ยฐF-0.6ยฐF4639.6ยฐF
Logan County 40.8ยฐF-0.6ยฐF4241.4ยฐF
McDonough County 40.8ยฐF-0.1ยฐF6140.8ยฐF
McHenry County 37.3ยฐF0.0ยฐF6237.3ยฐF
McLean County 39.4ยฐF-0.5ยฐF4739.9ยฐF
Macon County 40.9ยฐF-0.7ยฐF4241.7ยฐF
Macoupin County 42.8ยฐF-0.5ยฐF4743.2ยฐF
Madison County 44.2ยฐF-0.5ยฐF4644.7ยฐF
Marion County 43.2ยฐF-1.1ยฐF3544.3ยฐF
Marshall County 39.2ยฐF-0.4ยฐF5139.6ยฐF
Mason County 41.0ยฐF-0.8ยฐF4041.8ยฐF
Massac County 44.9ยฐF-2.3ยฐF1547.2ยฐF
Menard County 41.3ยฐF-0.6ยฐF4241.9ยฐF
Mercer County 39.9ยฐF0.4ยฐF7239.4ยฐF
Monroe County 44.8ยฐF-0.8ยฐF3945.6ยฐF
Montgomery County 42.6ยฐF-0.5ยฐF4743.1ยฐF
Morgan County 41.9ยฐF-0.3ยฐF4842.2ยฐF
Moultrie County 40.9ยฐF-1.1ยฐF3342.0ยฐF
Ogle County 36.8ยฐF-0.5ยฐF4437.3ยฐF
Peoria County 39.5ยฐF-0.6ยฐF4140.2ยฐF
Perry County 43.6ยฐF-1.6ยฐF2245.2ยฐF
Piatt County 40.1ยฐF-1.0ยฐF4041.1ยฐF
Pike County 42.8ยฐF0.0ยฐF5642.8ยฐF
Pope County 44.4ยฐF-2.3ยฐF1646.7ยฐF
Pulaski County 45.4ยฐF-1.7ยฐF2247.2ยฐF
Putnam County 39.2ยฐF-0.3ยฐF5339.5ยฐF
Randolph County 44.1ยฐF-1.3ยฐF2845.4ยฐF
Richland County 43.3ยฐF-1.1ยฐF3444.4ยฐF
Rock Island County 39.4ยฐF0.4ยฐF7039.0ยฐF
St. Clair County 44.5ยฐF-0.8ยฐF3745.3ยฐF
Saline County 44.1ยฐF-1.9ยฐF2046.0ยฐF
Sangamon County 41.7ยฐF-0.5ยฐF4742.2ยฐF
Schuyler County 41.0ยฐF-0.6ยฐF4141.6ยฐF
Scott County 42.5ยฐF-0.3ยฐF5042.8ยฐF
Shelby County 41.6ยฐF-1.1ยฐF3542.6ยฐF
Stark County 38.8ยฐF-0.4ยฐF5039.2ยฐF
Stephenson County 36.1ยฐF-0.4ยฐF5136.5ยฐF
Tazewell County 39.9ยฐF-0.7ยฐF4040.6ยฐF
Union County 44.6ยฐF-1.5ยฐF2346.2ยฐF
Vermilion County 40.1ยฐF-1.1ยฐF3641.2ยฐF
Wabash County 44.5ยฐF-0.7ยฐF4245.2ยฐF
Warren County 40.2ยฐF0.4ยฐF7239.8ยฐF
Washington County 43.5ยฐF-1.4ยฐF2444.9ยฐF
Wayne County 43.7ยฐF-1.1ยฐF3144.9ยฐF
White County 44.2ยฐF-1.6ยฐF2745.8ยฐF
Whiteside County 38.3ยฐF0.2ยฐF6238.1ยฐF
Will County 39.5ยฐF0.0ยฐF5739.5ยฐF
Williamson County 44.0ยฐF-1.8ยฐF2145.8ยฐF
Winnebago County 36.7ยฐF-0.5ยฐF4837.2ยฐF
Woodford County 39.0ยฐF-0.5ยฐF4939.6ยฐF

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