Climatological Report (Seasonal)
Issued by NWS

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000
CXUS53 KILX 030139
CLSMTO

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
839 PM CDT WED JUN 2 2010

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

...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2010 TO 5/31/2010...

CLIMATE NORMAL PERIOD 9999 TO 9999
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            89   05/24        MM      MM       85
LOWEST             21   03/04        MM      MM       10
AVG. MAXIMUM     66.2                MM      MM     63.6
AVG. MINIMUM     46.2                MM      MM     44.0
MEAN             56.2                MM      MM     53.8
DAYS MAX >= 90      0                MM      MM        0
DAYS MAX <= 32      0                MM      MM        4
DAYS MIN <= 32     14                MM      MM       17
DAYS MIN <= 0       0                MM      MM        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           6.14                MM      MM    12.06
DAILY AVG.       0.10                               0.13
DAYS >= .01        28                MM      MM       29
DAYS >= .10        20                MM      MM       20
DAYS >= .50         1                MM      MM        8
DAYS >= 1.00        0                MM      MM        3
GREATEST
 24 HR. TOTAL    0.94   04/25 TO 04/26              1.87

DEGREE_DAYS
HEATING TOTAL     938                MM      MM     1094
 SINCE 7/1       5431                MM      MM     5441
COOLING TOTAL     147                MM      MM       83
 SINCE 1/1        147                MM      MM       83

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

WIND (MPH)
AVERAGE WIND SPEED              9.1
HIGHEST WIND SPEED/DIRECTION    36/020    DATE  03/25
HIGHEST GUST SPEED/DIRECTION    46/310    DATE  05/08

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM

NUMBER OF DAYS FAIR           50
NUMBER OF DAYS PC             24
NUMBER OF DAYS CLOUDY         18

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             21     MIXED PRECIP               0
HEAVY RAIN               14     RAIN                      23
LIGHT RAIN               42     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      52     FOG W/VIS <= 1/4 MILE      5
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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