254
CXUS53 KILX 031543 CCA
CLSSPI
CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE LINCOLN IL
941 AM CST WED DEC 03 2025
CORRECTED SNOWFALL DATA
ADDED RECORD INFORMATION
...............................
...THE SPRINGFIELD IL CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2025 TO 11/30/2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1879 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..........................................................
TEMPERATURE (F)
RECORD
HIGH 102 09/01/2011
LOW -3 11/30/1964
HIGHEST 98 09/14 MM MM 93
LOWEST 17 11/28 MM MM 16
11/30
AVG. MAXIMUM 70.2 66.8 3.4 70.1
AVG. MINIMUM 45.3 44.9 0.4 45.7
MEAN 57.8 55.8 2.0 57.9
DAYS MAX >= 90 8 4.0 4.0 4
DAYS MAX <= 32 1 1.2 -0.2 2
DAYS MIN <= 32 17 18.0 -1.0 10
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 24.55 1926
MINIMUM 2.67 1910
TOTALS 4.44 8.85 -4.41 9.66
DAILY AVG. 0.05 0.11
DAYS >= .01 17 25.2 -8.2 23
DAYS >= .10 10 15.8 -5.8 14
DAYS >= .50 3 6.0 -3.0 5
DAYS >= 1.00 1 2.1 -1.1 2
GREATEST
24 HR. TOTAL 1.23 2.82
SNOWFALL (INCHES)
RECORDS
TOTAL 12.1 1951
24 HR TOTAL 7.8 11/06/1951
TOTALS 8.9 1.3 7.6 T
SINCE 7/1 8.9 1.3 7.6 MM
DAYS >= TRACE 2 1.1 0.9 1
DAYS >= 1.0 1 0.4 0.6 0
GREATEST
SNOW DEPTH 5 11/30 0
24 HR TOTAL 8.9R 11/29 0.0
DEGREE DAYS
HEATING TOTAL 876 1018 -142 791
SINCE 7/1 889 1022 -133 MM
COOLING TOTAL 242 182 60 170
SINCE 1/1 1309 1251 58 MM
FREEZE DATES
RECORD
EARLIEST 09/20/1991
LATEST 05/10/1966
EARLIEST 10/23
LATEST 04/08
..........................................................
WIND (MPH)
AVERAGE WIND SPEED 7.3
HIGHEST WIND SPEED/DIRECTION 37/280 DATE 11/26
HIGHEST GUST SPEED/DIRECTION 61/290 DATE 11/26
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.30
NUMBER OF DAYS FAIR 59
NUMBER OF DAYS PC 15
NUMBER OF DAYS CLOUDY 14
AVERAGE RH (PERCENT) 66
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 9 MIXED PRECIP 0
HEAVY RAIN 3 RAIN 6
LIGHT RAIN 22 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 1 SNOW 1
LIGHT SNOW 2 SLEET 0
FOG 26 FOG W/VIS <= 1/4 MILE 6
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
SEASONAL RECORDS ESTABLISHED:
- 3RD SNOWIEST AUTUMN ON RECORD WITH 8.9 INCHES
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