Climatological Report (Monthly)
Issued by NWS Central Illinois

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013
CXUS53 KILX 011509
CLMPIA

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1009 AM CDT SUN JUN 01 2025

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

...THE PEORIA IL CLIMATE SUMMARY FOR THE MONTH OF MAY 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1883 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            104   05/31/1934
 LOW              25   05/10/1966
HIGHEST           93   05/15         73      20       90
LOWEST            42   05/23         51      -9       49
AVG. MAXIMUM    74.7               74.2     0.5     79.0
AVG. MINIMUM    52.1               52.8    -0.7     56.8
MEAN            63.4               63.5    -0.1     67.9
DAYS MAX >= 90     1                0.8     0.2        2
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.1    -0.1        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       11.49   1915
 MINIMUM        0.47   1934
TOTALS          2.54               4.69   -2.15     2.49
DAILY AVG.      0.08               0.15   -0.07     0.08
DAYS >= .01        8               12.5    -4.5       11
DAYS >= .10        3                8.4    -5.4        6
DAYS >= .50        1                2.9    -1.9        2
DAYS >= 1.00       1                1.4    -0.4        0
GREATEST
 24 HR. TOTAL   1.75   05/20 TO 05/20               0.66

SNOWFALL (INCHES)
RECORDS
 TOTAL           0.1   1966
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1       11.4               26.2   -14.8       MM
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0                                   0
 24 HR TOTAL      MM                                 0.0

DEGREE DAYS
HEATING TOTAL    100                135     -35       13
 SINCE 7/1      4969               5601    -632       MM
COOLING TOTAL     59                 88     -29      110
 SINCE 1/1        73                102     -29       MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              8.0
HIGHEST WIND SPEED/DIRECTION    28/270    DATE  05/15
                                28/220          05/20
HIGHEST GUST SPEED/DIRECTION    MM        DATE   MM

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.37
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          6

AVERAGE RH (PERCENT)     62

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       3
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      10     FOG W/VIS <= 1/4 MILE      0
HAZE                      3

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.
&&

RECORD DAILY HIGH TEMPERATURE OF 93 TIED ON THE 15TH

$$