Climatological Report (Monthly)
Issued by NWS

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CXUS53 KILX 011613
CLMMTO


CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1029 AM CDT TUE AUG 1 2017

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

...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JULY 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            97   07/21        MM      MM       90
LOWEST             56   07/30        MM      MM       55
AVG. MAXIMUM     87.0              85.7     1.3     83.9
AVG. MINIMUM     66.6              65.6     1.0     66.8
MEAN             76.8              75.6     1.2     75.4
DAYS MAX >= 90      7               6.4     0.6        2
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           3.38              4.25   -0.87     5.08
DAILY AVG.       0.11              0.14   -0.03     0.16
DAYS >= .01        11                MM      MM       16
DAYS >= .10         6                MM      MM       10
DAYS >= .50         2                MM      MM        4
DAYS >= 1.00        1                MM      MM        1
GREATEST
 24 HR. TOTAL    1.34   07/26 TO 07/27              1.48

DEGREE_DAYS
HEATING TOTAL       0                 1      -1        5
 SINCE 7/1          0                 1      -1        5
COOLING TOTAL     374               330      44      333
 SINCE 1/1        740               641      99      721
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              6.3
HIGHEST WIND SPEED/DIRECTION    32/320    DATE  07/11
HIGHEST GUST SPEED/DIRECTION    49/310    DATE  07/23

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           27
NUMBER OF DAYS PC              3
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     77

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             11     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                       4
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      14     FOG W/VIS <= 1/4 MILE      1
HAZE                      0

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

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