Climatological Report (Seasonal)
Issued by NWS

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000
CXUS53 KILX 012324 CCA
CLSDEC

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
524 PM CST TUE MAR 1 2016

...CORRECTED THUNDERSTORM DAYS...

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

...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2015 TO 2/29/2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
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               MM   MM
HIGHEST            71   02/20        MM      MM       59
LOWEST              0   01/20        MM      MM       -6
                        01/18
AVG. MAXIMUM     42.8              37.7     5.1     34.7
AVG. MINIMUM     27.2              21.7     5.5     19.3
MEAN             35.0              29.7     5.3     27.0
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     18              26.7    -8.7       33
DAYS MIN <= 32     60              74.8   -14.8       74
DAYS MIN <= 0       2               2.8    -0.8        7

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS          10.41              6.26    4.15       MM
DAILY AVG.       0.11                                 MM
DAYS >= .01        17                MM      MM       MM
DAYS >= .10        11                MM      MM       MM
DAYS >= .50         5                MM      MM       MM
DAYS >= 1.00        3                MM      MM       MM
GREATEST
 24 HR. TOTAL    3.42   MM                            MM

DEGREE_DAYS
HEATING TOTAL    2710              3176    -466     3373
 SINCE 7/1       3492              4286    -794     4646
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              11.9
HIGHEST WIND SPEED/DIRECTION    41/210    DATE  12/14
HIGHEST GUST SPEED/DIRECTION    50/230    DATE  12/14

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           34
NUMBER OF DAYS PC             29
NUMBER OF DAYS CLOUDY         28

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                      11
LIGHT RAIN               22     FREEZING RAIN              0
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                1     SNOW                       5
LIGHT SNOW               15     SLEET                      0
FOG                      43     FOG W/VIS <= 1/4 MILE     11
HAZE                     24

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

$$



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