Climatological Report (Monthly)
Issued by NWS
Issued by NWS
992
CXUS53 KILX 011623
CLMCMI
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1123 AM CDT WED OCT 01 2025
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...THE CHAMPAIGN IL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
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TEMPERATURE (F)
RECORD
HIGH MM MM
LOW 39 09/07/2025
HIGHEST 96 09/13 MM MM 91
LOWEST 39R 09/07 MM MM 42
AVG. MAXIMUM 85.2 79.4 5.8 80.4
AVG. MINIMUM 54.7 54.5 0.2 56.9
MEAN 69.9 67.0 2.9 68.6
DAYS MAX >= 90 10 4.0 6.0 3
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM MM MM
MINIMUM MM MM
TOTALS 0.96 3.05 -2.09 2.61
DAILY AVG. 0.03 0.10 -0.07 0.09
DAYS >= .01 5 8.8 -3.8 6
DAYS >= .10 2 4.7 -2.7 4
DAYS >= .50 1 2.1 -1.1 1
DAYS >= 1.00 0 0.9 -0.9 1
GREATEST
24 HR. TOTAL 0.60 09/23 TO 09/23 1.89
DEGREE DAYS
HEATING TOTAL 31 66 -35 24
SINCE 7/1 40 72 -32 MM
COOLING TOTAL 191 124 67 141
SINCE 1/1 1278 1027 251 MM
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WIND (MPH)
AVERAGE WIND SPEED 5.8
HIGHEST WIND SPEED/DIRECTION 28/310 DATE 09/03
HIGHEST GUST SPEED/DIRECTION 43/310 DATE 09/03
AVERAGE RH (PERCENT) 61
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 2
LIGHT RAIN 6 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 8 FOG W/VIS <= 1/4 MILE 1
HAZE 4
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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