Climatological Report (Monthly)
Issued by NWS Central Illinois

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209
CXUS53 KILX 011742
CLMPIA

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1242 PM CDT TUE SEP 01 2026

...................................

...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
..............................................................

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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