Climatological Report (Monthly)
Issued by NWS Central Illinois

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322
CXUS53 KILX 011550
CLMSPI

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1050 AM CDT SAT NOV 01 2025

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

...THE SPRINGFIELD IL CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1879 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             93   10/03/2006
                       10/03/1954
                       10/02/1953
 LOW              13   10/30/1925
HIGHEST           89   10/02         67      22       89
LOWEST            29   10/23         46     -17       27
AVG. MAXIMUM    72.4               67.4     5.0     74.0
AVG. MINIMUM    48.4               44.6     3.8     43.2
MEAN            60.4               56.0     4.4     58.6
DAYS MAX >= 90     0                0.2    -0.2        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     2                3.8    -1.8        4
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       13.39   1941
 MINIMUM        0.11   1904
TOTALS          1.28               3.26   -1.98     1.42
DAILY AVG.      0.04               0.11   -0.07     0.05
DAYS >= .01        5                9.1    -4.1        5
DAYS >= .10        3                5.6    -2.6        3
DAYS >= .50        1                2.4    -1.4        1
DAYS >= 1.00       0                0.8    -0.8        0
GREATEST
 24 HR. TOTAL   0.77   10/18 TO 10/19               0.70

SNOWFALL (INCHES)
RECORDS
 TOTAL           2.8   1929
TOTALS           0.0                0.1    -0.1      0.0
SINCE 7/1        0.0                0.1    -0.1       MM
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0                                   0
 24 HR TOTAL      MM                                  MM

DEGREE DAYS
HEATING TOTAL    209                310    -101      225
 SINCE 7/1       255                373    -118       MM
COOLING TOTAL     74                 30      44       34
 SINCE 1/1      1309               1250      59       MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              8.1
HIGHEST WIND SPEED/DIRECTION    30/180    DATE  10/20
HIGHEST GUST SPEED/DIRECTION    42/180    DATE  10/20

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.33
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     64

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       2
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       7     FOG W/VIS <= 1/4 MILE      3
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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