Climatological Report (Monthly)
Issued by NWS Central Illinois

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000
CXUS53 KILX 011428
CLMPIA

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
928 AM CDT SUN OCT 01 2023

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

...THE PEORIA IL CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1883 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            104   09/05/1899
 LOW              24   09/28/1942
HIGHEST           92   09/04         77      15       96
LOWEST            50   09/15         55      -5       40
                       09/18
AVG. MAXIMUM    80.1               78.4     1.7     79.1
AVG. MINIMUM    60.0               56.3     3.7     57.2
MEAN            70.1               67.4     2.7     68.1
DAYS MAX >= 90     2                2.8    -0.8        1
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       13.09   1961
 MINIMUM        0.03   1979
TOTALS          2.05               3.48   -1.43     0.79
DAILY AVG.      0.07               0.12   -0.05     0.03
DAYS >= .01        8                7.6     0.4        4
DAYS >= .10        3                5.0    -2.0        2
DAYS >= .50        2                2.5    -0.5        0
DAYS >= 1.00       1                1.0     0.0        0
GREATEST
 24 HR. TOTAL   1.41   09/21 TO 09/22               0.48

SNOWFALL (INCHES)
RECORDS
 TOTAL           1.0   1942
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                                 0.0

DEGREE DAYS
HEATING TOTAL      3                 66     -63       70
 SINCE 7/1         3                 68     -65       MM
COOLING TOTAL    164                137      27      170
 SINCE 1/1      1200               1134      66       MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              5.4
HIGHEST WIND SPEED/DIRECTION    21/180    DATE  09/05
                                21/190          09/19
HIGHEST GUST SPEED/DIRECTION    30/180    DATE  09/19

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.36
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          6

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       1
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      13     FOG W/VIS <= 1/4 MILE      2
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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