Official 1981-2010 Climate Normals
City: PAYSON
State: IL
ID: 116670
Latitude: 39.8208
Longitude: -91.2436
Elevation: 763.9 ft
Precipitation-Related Normals
Normal Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Prcp: 1.79 1.88 2.49 3.68 4.84 3.89 4.47 3.86 3.31 3.21 3.20 2.36
Snow: 4.7 5.6 1.4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.5 4.7
Number of Days
P001: 6.1 6.3 8.9 10.4 11.5 9.8 9.6 8.0 8.4 8.7 8.9 8.1
P010: 3.3 4.4 5.8 6.9 8.0 6.2 6.8 5.5 5.4 5.4 6.6 5.0
P100: 0.3 0.3 0.4 0.7 1.4 1.2 1.7 1.1 1.1 0.8 0.9 0.6
S001: 2.3 2.8 0.6 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.2 2.1
S010: 1.9 2.5 0.6 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.2 1.9
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: 38.98 inches
Snowfall: 17.0 inches
Days precipitation at or above 0 inches (P000): 104.7
Days precipitation at or above 0.10 inches (P010): 69.3
Days Precipitation at or above 1.00 inches (P100): 10.5
Days Snowfall at or above 0.1 inches (S001): 8.1
Days Snowfall at or above 1.0 inches (S010): 7.2
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
