Official 1981-2010 Climate Normals
City: CARMI 6 NW
State: IL
ID: 111296
Latitude: 38.1497
Longitude: -88.2244
Elevation: 390.0 ft
Precipitation-Related Normals
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Prcp: 2.97 2.82 4.17 4.33 5.76 3.89 4.41 3.01 2.93 3.45 4.20 3.65
Snow: 3.1 3.7 1.8 0.2 0.0 0.0 0.0 0.0 0.0 0.1 0.1 2.4
Number of Days
P001: 7.4 8.0 10.3 10.0 10.0 8.4 6.3 5.9 6.5 7.4 8.7 8.9
P010: 4.9 5.5 7.0 7.4 7.8 6.6 4.9 4.5 4.7 5.1 6.1 6.4
P100: 0.8 0.7 0.9 0.9 1.6 1.2 1.3 0.9 0.9 0.7 1.2 1.0
S001: 2.3 1.7 1.0 0.1 0.0 0.0 0.0 0.0 0.0 0.1 0.1 1.4
S010: 1.3 1.2 0.6 0.1 0.0 0.0 0.0 0.0 0.0 0.1 0.1 1.0
S100: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
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Annual Values
Precipitation: 45.59 inches
Snowfall: 11.4 inches
Days precipitation at or above 0 inches (P000): 97.8
Days precipitation at or above 0.10 inches (P010): 70.9
Days Precipitation at or above 1.00 inches (P100): 12.1
Days Snowfall at or above 0.1 inches (S001): 6.7
Days Snowfall at or above 1.0 inches (S010): 4.4
Days Snowfall at or above 10.0 inches (S100): 0.0
City: CARMI 3
State: IL
ID: 111302
Latitude: 38.0733
Longitude: -88.1805
Elevation: 334.9 ft
Temperature-Related Normals
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
High: 40.1 44.5 55.4 67.1 75.9 84.4 87.0 86.6 80.0 69.4 56.0 42.6
Mean: 31.2 34.6 44.9 55.7 65.1 73.9 76.9 75.5 67.8 56.7 45.4 33.9
Low: 22.3 24.8 34.4 44.2 54.3 63.5 66.8 64.4 55.7 44.0 34.8 25.2
CDD: 0 0 3 23 100 276 369 327 141 24 2 0
HDD: 1048 850 626 303 97 7 0 2 56 281 590 964
Number of Days
T090: 0.0 0.0 0.0 0.0 0.2 5.8 8.7 9.1 2.4 0.2 0.0 0.0
T100: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.0
T000: 1.0 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.6
T032: 25.1 21.7 13.8 2.8 0.0 0.0 0.0 0.0 0.0 2.9 12.8 22.9
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Annual Values
High Temp: 65.9 F
Mean Temp: 55.2 F
Low Temp: 44.6 F
Cooling DD: 1264
Heating DD: 4823
Days above 90 (T090): 26.4
Days above 100 (T100): 0.3
Days below 0 (T000): 1.9
Days below 32 (T032): 101.9
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Precipitation-Related Normals
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Prcp: 3.40 3.21 4.10 4.41 5.55 4.10 4.36 3.38 3.21 3.49 4.20 4.01
Snow: 2.5 4.5 1.8 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.2 3.0
Number of Days
P001: 9.9 9.0 10.9 10.5 12.0 9.8 9.0 7.8 7.6 7.5 9.3 10.7
P010: 5.8 5.8 7.1 7.7 8.0 6.6 6.4 4.3 5.1 5.0 6.1 7.2
P100: 1.0 0.9 1.2 1.0 1.3 1.4 1.5 1.0 0.8 0.6 1.4 1.0
S001: 2.3 2.3 0.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 2.0
S010: 1.4 1.7 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.6
S100: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
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Annual Values
Precipitation: 47.42 inches
Snowfall: 12.2 inches
Days precipitation at or above 0 inches (P000): 114.0
Days precipitation at or above 0.10 inches (P010): 75.1
Days Precipitation at or above 1.00 inches (P100): 13.1
Days Snowfall at or above 0.1 inches (S001): 7.4
Days Snowfall at or above 1.0 inches (S010): 5.1
Days Snowfall at or above 10.0 inches (S100): 0.0
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KEY:
High - average daily high temperature, degrees F
Mean - average daily mean temperature, degrees F
Low - average daily low temperature, degrees F
CDD - cooling degree days, base 50F
HDD - heating degree days, base 50F
T090 - number of Days with Temperatures above 90 degrees F
T100 - number of Days with Temperatures above 100 degrees F
T000 - number of Days with Temperatures below 0 degrees F
T032 - number of Days with Temperatures below 32 degrees F
Prcp - precipitation, inches
Snow - snowfall, inches
P001 - number of Days with Precipitation of 0.01 inches or more
P010 - number of Days with Precipitation of 0.10 inches or more
P100 - number of Days with Precipitation of 1.00 inches or more
S001 - number of Days with Snowfall of 0.1 inches or more
S010 - number of Days with Snowfall of 1.0 inches or more
S100 - number of Days with Snowfall of 10.0 inches or more
Page Source:
Dr. Jim Angel, State Climatologist
Illinois State Water Survey
Prairie Research Institute
University of Illinois
Data Source:
NOAA National Climatic Data Center
