Official 1981-2010 Climate Normals
City: PANA 3E
State: IL
ID: 116579
Latitude: 39.3722
Longitude: -89.0242
Elevation: 700.0 ft
Temperature-Related Normals
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
High: 35.6 40.6 52.3 65.0 74.4 83.3 86.5 85.4 79.2 67.1 53.1 39.3
Mean: 27.0 31.2 41.9 53.7 63.3 72.5 75.9 74.2 66.8 55.3 43.3 31.0
Low: 18.3 21.8 31.5 42.3 52.2 61.7 65.2 63.0 54.4 43.4 33.5 22.7
CDD: 0 0 2 14 73 240 337 289 125 18 1 0
HDD: 1179 946 718 355 125 15 1 4 71 320 652 1054
Number of Days
T090: 0.0 0.0 0.0 0.0 0.6 4.8 8.2 7.0 2.3 0.1 0.0 0.0
T100: 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.3 0.0 0.0 0.0 0.0
T000: 2.5 1.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.5
T032: 28.0 24.1 17.1 3.9 0.1 0.0 0.0 0.0 0.1 3.5 13.7 24.9
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Annual Values
High Temp: 63.6 F
Mean Temp: 53.1 F
Low Temp: 42.6 F
Cooling DD: 1099
Heating DD: 5441
Days above 90 (T090): 23.1
Days above 100 (T100): 0.7
Days below 0 (T000): 5.1
Days below 32 (T032): 115.5
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Precipitation-Related Normals
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Prcp: 2.22 2.23 2.89 3.99 4.64 4.51 3.95 2.80 3.24 3.53 4.05 3.05
Snow: 5.4 4.6 2.7 0.4 0.0 0.0 0.0 0.0 0.0 0.1 0.7 5.4
Number of Days
P001: 8.7 8.7 11.2 12.1 12.4 11.0 9.2 8.6 7.8 9.9 11.0 10.1
P010: 4.7 4.9 6.3 7.2 7.8 6.9 6.6 5.3 5.0 5.8 7.1 5.4
P100: 0.5 0.4 0.6 0.6 1.2 1.4 1.2 0.7 0.9 1.0 1.0 0.8
S001: 3.8 2.9 1.5 0.3 0.0 0.0 0.0 0.0 0.0 0.1 0.4 3.0
S010: 1.9 1.5 0.9 0.1 0.0 0.0 0.0 0.0 0.0 0.1 0.3 1.8
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: 41.10 inches
Snowfall: 19.3 inches
Days precipitation at or above 0 inches (P000): 120.7
Days precipitation at or above 0.10 inches (P010): 73.0
Days Precipitation at or above 1.00 inches (P100): 10.3
Days Snowfall at or above 0.1 inches (S001): 12.0
Days Snowfall at or above 1.0 inches (S010): 6.6
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
