Climatological Report (Monthly)
Issued by NWS Jackson, MS

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CXUS54 KJAN 021442
CLMGLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
940 AM CDT TUE JUN 2 2015

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

...THE GREENVILLE CLIMATE SUMMARY FOR THE MONTH OF MAY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1920 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             100   05/31/1977
 LOW               36   05/04/2013
HIGHEST            90   05/15        MM      MM       90  05/23
                        05/14
LOWEST             47   05/02        MM      MM       41  05/01
AVG. MAXIMUM     83.5              82.3     1.2     81.6
AVG. MINIMUM     63.8              62.1     1.7     61.5
MEAN             73.7              72.2     1.5     71.5
DAYS MAX >= 90      2               1.7     0.3        1
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.0     0.0        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        18.04   1930
 MINIMUM         0.56   1988
TOTALS           4.63              4.91   -0.28     5.25
DAILY AVG.       0.15              0.16   -0.01     0.17
DAYS >= .01        13                MM      MM       10
DAYS >= .10         9                MM      MM        7
DAYS >= .50         4                MM      MM        4
DAYS >= 1.00        1                MM      MM        1
GREATEST
 24 HR. TOTAL    1.67   05/17 TO 05/18              2.19

SNOWFALL (INCHES)
TOTALS            0.0

DEGREE_DAYS
HEATING TOTAL       8                13      -5       32
 SINCE 7/1       2869              2774      95     3207
COOLING TOTAL     283               236      47      241
 SINCE 1/1        381               322      59      315
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.3
HIGHEST WIND SPEED/DIRECTION    39/180    DATE  05/24
HIGHEST GUST SPEED/DIRECTION    50/180    DATE  05/24

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             10     MIXED PRECIP               0
HEAVY RAIN               10     RAIN                       8
LIGHT RAIN               15     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      18     FOG W/VIS <= 1/4 MILE      1
HAZE                      1

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

$$




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