Climatological Report (Seasonal)
Issued by NWS

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CXUS53 KILX 011703
CLSDEC

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1103 AM CST WED MAR 01 2023

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

...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2022 TO 2/28/2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             MM   MM
 LOW              -9   02/17/2021
HIGHEST           65   01/03         MM      MM       65
LOWEST            -9R  12/23         MM      MM       -1
AVG. MAXIMUM    43.5               38.1     5.4     41.0
AVG. MINIMUM    26.8               22.9     3.9     21.2
MEAN            35.2               30.5     4.7     31.1
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32    15               28.3   -13.3       25
DAYS MIN <= 32    60               74.0   -14.0       76
DAYS MIN <= 0      2                3.7    -1.7        3

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        6.52   2022
 MINIMUM        6.48   2021
TOTALS          5.90R              5.95   -0.05     6.52
DAILY AVG.      0.07                                0.07
DAYS >= .01       23               24.0    -1.0       22
DAYS >= .10       13               12.3     0.7       16
DAYS >= .50        4                3.6     0.4        5
DAYS >= 1.00       1                1.3    -0.3        1
GREATEST
 24 HR. TOTAL   1.09   12/14 TO 12/14               1.02


DEGREE DAYS
HEATING TOTAL   2664               3109    -445     3017
 SINCE 7/1      3741               4173    -432       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        10/18
LATEST                          04/19
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              11.1
HIGHEST WIND SPEED/DIRECTION    39/230    DATE  02/27
HIGHEST GUST SPEED/DIRECTION    54/220    DATE  02/09

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.55
NUMBER OF DAYS FAIR           29
NUMBER OF DAYS PC             27
NUMBER OF DAYS CLOUDY         34

AVERAGE RH (PERCENT)     79

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     MIXED PRECIP               1
HEAVY RAIN                7     RAIN                      13
LIGHT RAIN               23     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       3
LIGHT SNOW               17     SLEET                      0
FOG                      53     FOG W/VIS <= 1/4 MILE      8
HAZE                     10

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

$$


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