Climatological Report (Seasonal)
Issued by NWS

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968
CXUS53 KILX 012116 RRA
CLSMTO

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
355 PM CDT SUN SEP 1 2019

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

...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2019 TO 8/31/2019...

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            93   07/10        MM      MM       94
LOWEST             50   06/11        MM      MM       54
AVG. MAXIMUM     83.5              84.2    -0.7     84.1
AVG. MINIMUM     64.5              63.4     1.1     65.9
MEAN             74.0              73.8     0.2     75.0
DAYS MAX >= 90     11              14.4    -3.4       10
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.1    -0.1        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS          13.50             11.55    1.95    20.23
DAILY AVG.       0.15                               0.22
DAYS >= .01        37                MM      MM       32
DAYS >= .10        20                MM      MM       22
DAYS >= .50         8                MM      MM       16
DAYS >= 1.00        4                MM      MM        5
GREATEST
 24 HR. TOTAL    2.83   MM                          4.70

DEGREE_DAYS
HEATING TOTAL       4                21     -17        2
 SINCE 7/1          0                 5      -5        2
COOLING TOTAL     860               833      27      945
 SINCE 1/1        985               920      65     1184

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

WIND (MPH)
AVERAGE WIND SPEED              6.8
HIGHEST WIND SPEED/DIRECTION    40/300    DATE  08/17
HIGHEST GUST SPEED/DIRECTION    60/310    DATE  08/17

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           65
NUMBER OF DAYS PC             23
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             29     MIXED PRECIP               0
HEAVY RAIN               18     RAIN                      21
LIGHT RAIN               45     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      41     FOG W/VIS <= 1/4 MILE      6
HAZE                     13

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

$$



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