Climatological Report (Seasonal)
Issued by NWS Central Illinois

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CXUS53 KILX 011605
CLSILX

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1105 AM CDT MON JUN 01 2026

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

...THE LINCOLN IL CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2026 TO 5/31/2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1905 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            102   05/31/1934
 LOW             -14   03/10/1934
HIGHEST           91   03/26         MM      MM       91
LOWEST            12   03/17         MM      MM       10
AVG. MAXIMUM    68.2               63.6     4.6     66.0
AVG. MINIMUM    43.9               41.4     2.5     41.8
MEAN            56.1               52.5     3.6     53.9
DAYS MAX >= 90     1                1.0     0.0       MM
DAYS MAX <= 32     2                1.9     0.1       MM
DAYS MIN <= 32    14               25.3   -11.3       MM
DAYS MIN <= 0      0                0.3    -0.3       MM

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       19.75   1995
 MINIMUM        4.03   2005
TOTALS         15.09              11.31    3.78    10.02
DAILY AVG.      0.17                                0.11
DAYS >= .01       35               34.8     0.2       MM
DAYS >= .10       20               21.8    -1.8       MM
DAYS >= .50       12                7.0     5.0       MM
DAYS >= 1.00       4                2.1     1.9       MM
GREATEST
 24 HR. TOTAL   2.70                                1.40

SNOWFALL (INCHES)
RECORDS
 TOTAL          21.0   1934
 24 HR TOTAL    10.8   03/24/2013 TO 03/24/2013
TOTALS           1.5                1.8    -0.3      0.1
DAYS >= TRACE     10                2.1     7.9       MM
DAYS >= 1.0        0                0.9    -0.9       MM
GREATEST
 SNOW DEPTH        1   03/16                           0
 24 HR TOTAL      MM                                 0.1

DEGREE DAYS
HEATING TOTAL    923               1248    -325     1046
 SINCE 7/1      5217               5608    -391       MM
COOLING TOTAL    118                101      17       49
 SINCE 1/1       118                101      17       MM

FREEZE DATES
RECORD
 EARLIEST     09/11/1917
 LATEST       05/29/1925
EARLIEST                        10/23
LATEST                          04/12
..............................................................

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             18     MIXED PRECIP               0
HEAVY RAIN               14     RAIN                      18
LIGHT RAIN               41     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       4
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                5     SLEET                      2
FOG                       9     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.

$$