Climatological Report (Monthly)
Issued by NWS Central Illinois

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122
CXUS53 KILX 011407
CLMPIA

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
807 AM CST WED JAN 01 2025

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

...THE PEORIA IL CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1883 TO 2024

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           61   12/08         36      25       62
LOWEST             9   12/12         21     -12       16
AVG. MAXIMUM    40.7               38.5     2.2     46.2
AVG. MINIMUM    26.7               23.2     3.5     33.5
MEAN            33.7               30.9     2.8     39.9
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     8                9.6    -1.6        0
DAYS MIN <= 32    21               25.2    -4.2       14
DAYS MIN <= 0      0                1.0    -1.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        6.34   1949
 MINIMUM        0.29   1930
TOTALS          2.49               2.21    0.28     3.05
DAILY AVG.      0.08               0.07    0.01     0.10
DAYS >= .01       13                9.7     3.3       14
DAYS >= .10        4                4.9    -0.9        8
DAYS >= .50        2                1.3     0.7        2
DAYS >= 1.00       0                0.5    -0.5        0
GREATEST
 24 HR. TOTAL   0.90   12/14 TO 12/14               0.73

SNOWFALL (INCHES)
RECORDS
 TOTAL          21.7   1977
TOTALS           1.9                6.2    -4.3      0.9
SINCE 7/1        2.0                7.8    -5.8       MM
DAYS >= 1.0        1                1.8    -0.8        0
GREATEST
 SNOW DEPTH        1   12/13                           1
 24 HR TOTAL      MM                                  MM

DEGREE DAYS
HEATING TOTAL    963               1058     -95      771
 SINCE 7/1      1712               2160    -448       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1      1341               1157     184       MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              8.5
HIGHEST WIND SPEED/DIRECTION    33/300    DATE  12/04
HIGHEST GUST SPEED/DIRECTION    61/320    DATE  12/04

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.59
NUMBER OF DAYS FAIR            9
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY         11

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       4
LIGHT RAIN               11     FREEZING RAIN              1
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                7     SLEET                      0
FOG                      16     FOG W/VIS <= 1/4 MILE      2
HAZE                      6

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

&&

RECORD DECEMBER WIND GUST OF 61 MPH ON DECEMBER 4. WIND SPEED RECORDS DATE BACK TO 1948.
RECORD WARM LOW OF 46 DEGREES ON DECEMBER 27.

$$

ERWIN