Climatological Report (Seasonal)
Issued by NWS Central Illinois

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CXUS53 KILX 011147
CLSILX

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
647 AM CDT TUE JUN 01 2021

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

...THE LINCOLN IL CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2021 TO 5/31/2021...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1905 TO 2021

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           86   05/23         MM      MM       88
                       05/24
                       05/26
LOWEST            19   03/02         MM      MM       22
AVG. MAXIMUM    64.2               63.6     0.6     61.7
AVG. MINIMUM    42.5               41.4     1.1     41.8
MEAN            53.4               52.5     0.9     51.7
DAYS MAX >= 90     0                1.0    -1.0        0
DAYS MAX <= 32     0                1.9    -1.9        0
DAYS MIN <= 32    18               25.3    -7.3       18
DAYS MIN <= 0      0                0.3    -0.3        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       19.75   1995
 MINIMUM        4.03   2005
TOTALS         10.85              11.31   -0.46    14.98
DAILY AVG.      0.12                                0.16
DAYS >= .01       33               34.8    -1.8       41
DAYS >= .10       25               21.8     3.2       26
DAYS >= .50        6                7.0    -1.0        7
DAYS >= 1.00       2                2.1    -0.1        3
GREATEST
 24 HR. TOTAL   1.28   03/18 TO 03/18               3.30

SNOWFALL (INCHES)
RECORDS
 TOTAL          21.0   1934
 24 HR TOTAL    10.8   03/24/2013 TO 03/24/2013
TOTALS           0.6                1.8    -1.2      1.1
DAYS >= TRACE      1                2.1    -1.1        8
DAYS >= 1.0        0                0.9    -0.9        0
GREATEST
 SNOW DEPTH        0                                  -1
 24 HR TOTAL     0.6                                 0.6

DEGREE DAYS
HEATING TOTAL   1145               1248    -103     1273
 SINCE 7/1      5540               5608     -68       MM
COOLING TOTAL    100                101      -1       79
 SINCE 1/1       100                101      -1       79

FREEZE DATES
RECORD
 EARLIEST     09/11/1917
 LATEST       05/29/1925
EARLIEST                        10/04
LATEST                          04/13
..............................................................

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             11     MIXED PRECIP               0
HEAVY RAIN               10     RAIN                      21
LIGHT RAIN               41     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                1     SLEET                      0
FOG                       9     FOG W/VIS <= 1/4 MILE      0
HAZE                      0

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

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