Climatological Report (Monthly)
Issued by NWS Central Illinois
Issued by NWS Central Illinois
209
CXUS53 KILX 011742
CLMPIA
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1242 PM CDT TUE SEP 01 2026
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...THE PEORIA IL CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1883 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 106 08/18/1936
LOW 41 08/28/1986
08/31/1915
08/26/1910
HIGHEST 94 08/31 84 10 94
LOWEST 56 08/24 63 -7 50
AVG. MAXIMUM 83.2 84.6 -1.4 84.0
AVG. MINIMUM 66.1 64.4 1.7 63.9
MEAN 74.7 74.5 0.2 73.9
DAYS MAX >= 90 2 5.8 -3.8 6
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 8.61 1965
MINIMUM 0.25 1992
TOTALS 6.63 3.31 3.32 1.05
DAILY AVG. 0.21 0.11 0.10 0.03
DAYS >= .01 11 8.4 2.6 5
DAYS >= .10 9 5.9 3.1 4
DAYS >= .50 4 2.7 1.3 0
DAYS >= 1.00 2 0.8 1.2 0
GREATEST
24 HR. TOTAL 2.62 08/13 TO 08/14 0.48
SNOWFALL (INCHES)
RECORDS
TOTAL 0.0 MM
24 HR TOTAL 0.0 MM
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 0.0 0.0 0.0 MM
DAYS >= 1.0 0 0.0 0.0 0
GREATEST
SNOW DEPTH 0 0
24 HR TOTAL MM MM
DEGREE DAYS
HEATING TOTAL 0 3 -3 5
SINCE 7/1 0 1 -1 MM
COOLING TOTAL 306 297 9 291
SINCE 1/1 1015 997 18 MM
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WIND (MPH)
AVERAGE WIND SPEED 5.3
HIGHEST WIND SPEED/DIRECTION 25/060 DATE 08/13
HIGHEST GUST SPEED/DIRECTION 42/340 DATE 08/13
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.30
NUMBER OF DAYS FAIR 17
NUMBER OF DAYS PC 7
NUMBER OF DAYS CLOUDY 1
AVERAGE RH (PERCENT) 78
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 9 MIXED PRECIP 0
HEAVY RAIN 7 RAIN 8
LIGHT RAIN 14 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 11 FOG W/VIS <= 1/4 MILE 1
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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