Climatological Report (Seasonal)
Issued by NWS Central Illinois

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318
CXUS53 KILX 020100
CLSPIA

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
700 PM CST MON DEC 01 2025

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

...THE PEORIA IL CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2025 TO 11/30/2025...

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   09/05/1899
 LOW              -2   11/26/1977
HIGHEST           96   09/13         MM      MM       95
LOWEST            19   11/28         MM      MM       16
AVG. MAXIMUM    68.3               64.9     3.4     69.7
AVG. MINIMUM    46.8               44.6     2.2     48.1
MEAN            57.5               54.7     2.8     58.9
DAYS MAX >= 90     7                2.9     4.1        5
DAYS MAX <= 32     1                1.9    -0.9        2
DAYS MIN <= 32    14               18.4    -4.4        6
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       19.58   1926
 MINIMUM        2.92   2002
TOTALS          3.67               9.35   -5.68     5.67
DAILY AVG.      0.04                                0.06
DAYS >= .01       20               26.2    -6.2       22
DAYS >= .10       10               16.5    -6.5       13
DAYS >= .50        1                6.5    -5.5        3
DAYS >= 1.00       0                2.4    -2.4        2
GREATEST
 24 HR. TOTAL   1.01   10/06 TO 10/07               2.08

SNOWFALL (INCHES)
RECORDS
 TOTAL          10.7   1926
 24 HR TOTAL     6.8   11/26/1975 TO 11/26/1975
TOTALS           5.5                1.6     3.9      0.1
SINCE 7/1        5.5                1.6     3.9       MM
DAYS >= TRACE      3                1.5     1.5       MM
DAYS >= 1.0        1                0.5     0.5       MM
GREATEST
 SNOW DEPTH        4   11/30                           0
 24 HR TOTAL      MM                                 0.0

DEGREE DAYS
HEATING TOTAL    913               1095    -182      748
 SINCE 7/1       918               1099    -181       MM
COOLING TOTAL    256                159      97      220
 SINCE 1/1      1365               1157     208       MM

FREEZE DATES
RECORD
 EARLIEST     09/20/1991
 LATEST       05/25/1925
EARLIEST                        10/24
LATEST                          04/08
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              6.6
HIGHEST WIND SPEED/DIRECTION    32/280    DATE  11/26
HIGHEST GUST SPEED/DIRECTION    53/300    DATE  11/26

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.28
NUMBER OF DAYS FAIR           57
NUMBER OF DAYS PC             21
NUMBER OF DAYS CLOUDY         13

AVERAGE RH (PERCENT)     65

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               1
HEAVY RAIN                6     RAIN                      11
LIGHT RAIN               28     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       1
LIGHT SNOW                3     SLEET                      0
FOG                      27     FOG W/VIS <= 1/4 MILE      5
HAZE                      7

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

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