Climatological Report (Seasonal)
Issued by NWS

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CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
931 AM CDT SUN JUN 1 2014

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

...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2014 TO 5/31/2014...

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            86   05/31        MM      MM       85
LOWEST              2   03/03        MM      MM       17
AVG. MAXIMUM     61.7              63.0    -1.3     59.6
AVG. MINIMUM     41.5              43.1    -1.6     41.6
MEAN             51.6              53.1    -1.5     50.6
DAYS MAX >= 90      0               0.2    -0.2        0
DAYS MAX <= 32      3               1.2     1.8        3
DAYS MIN <= 32     26              19.4     6.6       28
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           8.24             10.37   -2.13    16.20
DAILY AVG.       0.09                               0.18
DAYS >= .01        29                MM      MM       36
DAYS >= .10        19                MM      MM       24
DAYS >= .50         7                MM      MM       10
DAYS >= 1.00        0                MM      MM        3
GREATEST
 24 HR. TOTAL    1.28   MM                          2.65

DEGREE_DAYS
HEATING TOTAL    1348              1186     162     1413
 SINCE 7/1       6195              5390     805     5376
COOLING TOTAL     130                88      42      109
 SINCE 1/1        130                88      42      109

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

WIND (MPH)
AVERAGE WIND SPEED              10.3
HIGHEST WIND SPEED/DIRECTION    35/050    DATE  03/16
HIGHEST GUST SPEED/DIRECTION    48/360    DATE  03/12

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           59
NUMBER OF DAYS PC             16
NUMBER OF DAYS CLOUDY         17

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN               11     RAIN                      22
LIGHT RAIN               38     FREEZING RAIN              0
LT FREEZING RAIN          2     HAIL                       0
HEAVY SNOW                0     SNOW                       3
LIGHT SNOW                5     SLEET                      0
FOG                      44     FOG W/VIS <= 1/4 MILE      1
HAZE                     23

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

$$





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