Climatological Report (Seasonal)
Issued by NWS

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000
CXUS53 KILX 040307 CCA
CLSDEC

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
921 AM CDT MON SEP 1 2014

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

...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR THE SUMMER SEASON,
FROM 6/1/2014 TO 8/31/2014...

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            94   08/25        MM      MM       98
LOWEST             50   06/14        MM      MM       48
AVG. MAXIMUM     82.4              84.5    -2.1     83.1
AVG. MINIMUM     63.6              63.1     0.5     62.6
MEAN             73.0              73.8    -0.8     72.8
DAYS MAX >= 90      8              17.4    -9.4       16
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.0     0.0        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS          14.27             11.86    2.41     8.06
DAILY AVG.       0.16                               0.09
DAYS >= .01        38                MM      MM       20
DAYS >= .10        27                MM      MM       12
DAYS >= .50        11                MM      MM        6
DAYS >= 1.00        2                MM      MM        3
GREATEST
 24 HR. TOTAL    2.29   MM                          1.78

DEGREE_DAYS
HEATING TOTAL       3                22     -19       24
 SINCE 7/1          2                 6      -4       10
COOLING TOTAL     759               832     -73      760
 SINCE 1/1        904               918     -14      872

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

WIND (MPH)
AVERAGE WIND SPEED              7.7
HIGHEST WIND SPEED/DIRECTION    36/330    DATE  07/14
HIGHEST GUST SPEED/DIRECTION    54/310    DATE  08/26

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           55
NUMBER OF DAYS PC             30
NUMBER OF DAYS CLOUDY          6

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             17     MIXED PRECIP               0
HEAVY RAIN               20     RAIN                      18
LIGHT RAIN               47     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      56     FOG W/VIS <= 1/4 MILE      6
HAZE                     12

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

$$








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