Climatological Report (Seasonal)
Issued by NWS

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CXUS53 KILX 011642 RRB
CLSMTO

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1042 AM CST TUE DEC 1 2015

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

...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2015 TO 11/30/2015...

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   09/06        MM      MM       90
LOWEST             16   11/22        MM      MM       10
AVG. MAXIMUM     69.0              65.2     3.8     61.2
AVG. MINIMUM     47.6              44.7     2.9     42.1
MEAN             58.3              54.9     3.4     51.6
DAYS MAX >= 90      7               1.2     5.8       MM
DAYS MAX <= 32      0               1.0    -1.0       MM
DAYS MIN <= 32     11              15.7    -4.7       MM
DAYS MIN <= 0       0               0.0     0.0       MM

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           9.30              9.38   -0.08     9.19
DAILY AVG.       0.10                               0.10
DAYS >= .01        22                MM      MM       MM
DAYS >= .10        15                MM      MM       MM
DAYS >= .50        11                MM      MM       MM
DAYS >= 1.00        3                MM      MM       MM
GREATEST
 24 HR. TOTAL    1.65   MM                          2.18

DEGREE_DAYS
HEATING TOTAL     792              1054    -262     1291
 SINCE 7/1        792              1059    -267     1296
COOLING TOTAL     199               137      62       98
 SINCE 1/1       1103              1057      46      932

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

WIND (MPH)
AVERAGE WIND SPEED              8.7
HIGHEST WIND SPEED/DIRECTION    37/320    DATE  11/21
HIGHEST GUST SPEED/DIRECTION    45/130    DATE  11/18

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           52
NUMBER OF DAYS PC             21
NUMBER OF DAYS CLOUDY         12

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              7     MIXED PRECIP               0
HEAVY RAIN               11     RAIN                      14
LIGHT RAIN               28     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                1     SLEET                      0
FOG                      35     FOG W/VIS <= 1/4 MILE      6
HAZE                     10

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

$$


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