Climatological Report (Monthly)
Issued by NWS Central Illinois

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000
CXUS53 KILX 012135
CLMPIA

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
335 PM CST MON JAN 01 2024

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

...THE PEORIA IL CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 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             71   12/02/1982
                       12/03/1970
 LOW             -24   12/28/1924
HIGHEST           62   12/24         36      26       65
LOWEST            16   12/19         21      -5       -9
AVG. MAXIMUM    46.2               38.5     7.7     38.2
AVG. MINIMUM    33.5               23.2    10.3     22.2
MEAN            39.9               30.9     9.0     30.2
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                9.6    -9.6        9
DAYS MIN <= 32    14               25.2   -11.2       20
DAYS MIN <= 0      0                1.0    -1.0        3

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        6.34   1949
 MINIMUM        0.29   1930
TOTALS          3.05               2.21    0.84     2.72
DAILY AVG.      0.10               0.07    0.03     0.09
DAYS >= .01       14                9.7     4.3        8
DAYS >= .10        8                4.9     3.1        4
DAYS >= .50        2                1.3     0.7        3
DAYS >= 1.00       0                0.5    -0.5        1
GREATEST
 24 HR. TOTAL   0.73   11/30 TO 12/01               1.33

SNOWFALL (INCHES)
RECORDS
 TOTAL          21.7   1977
TOTALS           0.9                6.2    -5.3      4.0
SINCE 7/1        5.0                7.8    -2.8       MM
DAYS >= 1.0        0                1.8    -1.8        1
GREATEST
 SNOW DEPTH        1   12/29                           2
 24 HR TOTAL      MM                                 1.7

DEGREE DAYS
HEATING TOTAL    771               1058    -287     1074
 SINCE 7/1      1697               2160    -463       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1      1246               1157      89       MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              7.4
HIGHEST WIND SPEED/DIRECTION    26/320    DATE  12/18
HIGHEST GUST SPEED/DIRECTION    47/300    DATE  12/18

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.63
NUMBER OF DAYS FAIR            7
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY         15

AVERAGE RH (PERCENT)     75

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               2
HEAVY RAIN                1     RAIN                       5
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                4     SLEET                      0
FOG                      15     FOG W/VIS <= 1/4 MILE      5
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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