Climatological Report (Monthly)
Issued by NWS Central Illinois

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CXUS53 KILX 011528
CLMILX

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1028 AM CDT SAT MAY 01 2021

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

...THE LINCOLN IL CLIMATE SUMMARY FOR THE MONTH OF APRIL 2021...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2021

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             93   04/11/1930
 LOW                   04/02/2018
HIGHEST           83   04/27         MM      MM       85
LOWEST            21   04/02         MM      MM       24
AVG. MAXIMUM    64.2               63.9     0.3     61.3
AVG. MINIMUM    41.5               40.9     0.6     38.5
MEAN            52.8               52.4     0.4     49.9
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     6                4.7     1.3        8
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       10.39   1957
 MINIMUM        0.56   1971
TOTALS          2.15               3.61   -1.46     7.20
DAILY AVG.      0.07               0.12   -0.05     0.24
DAYS >= .01        9               11.6    -2.6       14
DAYS >= .10        8                7.0     1.0       10
DAYS >= .50        0                2.4    -2.4        4
DAYS >= 1.00       0                0.7    -0.7        2
GREATEST
 24 HR. TOTAL   0.44   04/11 TO 04/11               3.30

SNOWFALL (INCHES)
RECORDS
 TOTAL           7.8   1920
TOTALS           0.6                0.3     0.3        T
SINCE 7/1       22.6               20.5     2.1       MM
DAYS >= 1.0        0                0.1    -0.1        0
GREATEST
 SNOW DEPTH        0                                   0
 24 HR TOTAL     0.6   04/20 TO 04/20                  T

DEGREE DAYS
HEATING TOTAL    373                391     -18      455
 SINCE 7/1      5359               5555    -196     5276
COOLING TOTAL     16                 13       3        9
 SINCE 1/1        16                 15       1        9
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              MM
HIGHEST WIND SPEED/DIRECTION    MM        DATE   MM
HIGHEST GUST SPEED/DIRECTION    MM        DATE   MM

AVERAGE RH (PERCENT)     MM

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       6
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                1     SLEET                      0
FOG                       3     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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