Official 1981-2010 Climate Normals
City: PAW PAW 2
State: IL
ID: 116661
Latitude: 41.7122
Longitude: -88.9989
Elevation: 949.9 ft
Temperature-Related Normals
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
High: 27.2 31.6 44.2 58.8 69.3 79.0 81.5 79.6 73.6 61.6 45.9 31.2
Mean: 19.0 23.2 34.8 47.6 58.3 68.0 71.2 69.3 62.1 50.2 36.9 23.3
Low: 10.9 14.9 25.5 36.4 47.2 57.0 60.8 59.0 50.5 38.8 27.9 15.4
CDD: 0 0 0 4 34 137 203 156 56 5 0 0
HDD: 1424 1169 935 526 243 47 13 23 145 464 843 1292
Number of Days
T090: 0.0 0.0 0.0 0.0 0.2 1.6 2.9 1.6 0.2 0.0 0.0 0.0
T100: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
T000: 7.2 4.2 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.4
T032: 30.2 26.8 24.5 8.6 0.7 0.0 0.0 0.0 0.2 7.0 20.1 29.2
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Annual Values
High Temp: 57.1 F
Mean Temp: 47.1 F
Low Temp: 37.1 F
Cooling DD: 596
Heating DD: 7124
Days above 90 (T090): 6.5
Days above 100 (T100): 0.0
Days below 0 (T000): 16.0
Days below 32 (T032): 147.3
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Precipitation-Related Normals
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Prcp: 1.35 1.55 2.17 3.11 4.46 4.36 4.13 4.15 3.45 2.79 2.98 2.02
Snow: 9.3 6.7 3.8 0.5 0.0 0.0 0.0 0.0 0.0 0.2 1.1 8.6
Number of Days
P001: 7.4 6.3 8.9 10.8 11.2 10.4 9.6 9.0 8.2 8.6 9.1 8.6
P010: 3.5 3.3 5.5 7.1 7.9 7.5 6.4 6.2 5.5 5.3 5.8 4.7
P100: 0.1 0.2 0.1 0.5 1.3 0.9 1.0 1.1 0.8 0.5 0.8 0.3
S001: 5.0 3.7 2.2 0.4 0.0 0.0 0.0 0.0 0.0 0.1 0.9 4.7
S010: 3.4 2.8 1.4 0.2 0.0 0.0 0.0 0.0 0.0 0.1 0.5 3.5
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: 36.52 inches
Snowfall: 30.2 inches
Days precipitation at or above 0 inches (P000): 108.1
Days precipitation at or above 0.10 inches (P010): 68.7
Days Precipitation at or above 1.00 inches (P100): 7.6
Days Snowfall at or above 0.1 inches (S001): 17.0
Days Snowfall at or above 1.0 inches (S010): 11.9
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
