Climatological Report (Seasonal)
Issued by NWS

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CXUS53 KILX 020146
CLSMTO

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
845 PM CDT MON JUN 1 2015

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

...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2015 TO 5/31/2015...

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            84   05/28        MM      MM       86
                        05/06
                        05/08
LOWEST             -6   03/06        MM      MM        2
AVG. MAXIMUM     62.9              63.0    -0.1     61.7
AVG. MINIMUM     43.0              43.1    -0.1     41.5
MEAN             53.0              53.1    -0.1     51.6
DAYS MAX >= 90      0               0.2    -0.2        0
DAYS MAX <= 32      4               1.2     2.8        3
DAYS MIN <= 32     19              19.4    -0.4       26
DAYS MIN <= 0       2               0.0     2.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           9.20             10.37   -1.17     8.24
DAILY AVG.       0.10                               0.09
DAYS >= .01        32                MM      MM       29
DAYS >= .10        22                MM      MM       19
DAYS >= .50         7                MM      MM        7
DAYS >= 1.00        1                MM      MM        0
GREATEST
 24 HR. TOTAL    1.12   04/08 TO 04/09              1.28

DEGREE_DAYS
HEATING TOTAL    1211              1186      25     1348
 SINCE 7/1       5904              5390     514     6195
COOLING TOTAL     127                88      39      130
 SINCE 1/1        127                88      39      130

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

WIND (MPH)
AVERAGE WIND SPEED              9.4
HIGHEST WIND SPEED/DIRECTION    37/020    DATE  03/17
HIGHEST GUST SPEED/DIRECTION    49/200    DATE  05/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           48
NUMBER OF DAYS PC             28
NUMBER OF DAYS CLOUDY         15

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             13     MIXED PRECIP               0
HEAVY RAIN               17     RAIN                      16
LIGHT RAIN               43     FREEZING RAIN              1
LT FREEZING RAIN          2     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                3     SLEET                      0
FOG                      46     FOG W/VIS <= 1/4 MILE      7
HAZE                     13

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

$$
GEELHART


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