Climatological Report (Monthly)
Issued by NWS

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000
CXUS53 KILX 011315 RRC
CLMDEC

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
538 AM CST WED MAR 1 2017

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

...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY
2017...

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            73   02/20        MM      MM       71
LOWEST             11   02/04        MM      MM        6
AVG. MAXIMUM     52.8              39.2    13.6     43.1
AVG. MINIMUM     30.8              22.9     7.9     26.0
MEAN             41.8              31.0    10.8     34.6
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      3               7.3    -4.3        7
DAYS MIN <= 32     16              23.5    -7.5       22
DAYS MIN <= 0       0               0.2    -0.2        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           0.45              1.98   -1.53     0.39
DAILY AVG.       0.02              0.07   -0.05     0.01
DAYS >= .01         6                MM      MM        1
DAYS >= .10         1                MM      MM        1
DAYS >= .50         0                MM      MM        0
DAYS >= 1.00        0                MM      MM        0
GREATEST
 24 HR. TOTAL    0.28   02/07 TO 02/07              0.39

DEGREE_DAYS
HEATING TOTAL     643               950    -307      877
 SINCE 7/1       3359              4257    -898     3492
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              11.6
HIGHEST WIND SPEED/DIRECTION    35/300    DATE  02/28
HIGHEST GUST SPEED/DIRECTION    51/310    DATE  02/28

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN                7     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       1
LIGHT SNOW                3     SLEET                      0
FOG                      14     FOG W/VIS <= 1/4 MILE      7
HAZE                      2

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

$$


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