Climatological Report (Annual)
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000
CXUS53 KILX 012015
CLADEC

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
105 PM CST TUE JAN 1 2019

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

...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR THE YEAR OF 2018...

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            97   05/28        MM      MM       95
LOWEST            -13   01/01        MM      MM       -4
AVG. MAXIMUM     62.9              62.8     0.1     65.2
AVG. MINIMUM     42.9              42.7     0.2     44.6
MEAN             52.9              52.7     0.2     54.9
DAYS MAX >= 90     38              20.3    17.7       24
DAYS MAX <= 32     29              28.9     0.1       24
DAYS MIN <= 32    134             113.4    20.6       97
DAYS MIN <= 0       9               2.8     6.2        3

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS          40.33             38.45    1.88    32.64
DAILY AVG.       0.11                               0.10
DAYS >= .01       110                MM      MM      104
DAYS >= .10        64                MM      MM       54
DAYS >= .50        25                MM      MM       19
DAYS >= 1.00       10                MM      MM       11
GREATEST
 24 HR. TOTAL    3.06   MM                          2.90

DEGREE_DAYS
HEATING TOTAL    5744              5522     222     4707
COOLING TOTAL    1472              1049     423     1121

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

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             47     MIXED PRECIP               0
HEAVY RAIN               41     RAIN                      53
LIGHT RAIN              118     FREEZING RAIN              3
LT FREEZING RAIN          6     HAIL                       0
HEAVY SNOW                0     SNOW                       3
LIGHT SNOW               34     SLEET                      1
FOG                     178     FOG W/VIS <= 1/4 MILE     22
HAZE                     54

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

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