Climatological Report (Monthly)
Issued by NWS Jackson, MS

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CXUS54 KJAN 021236
CLMGLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
735 AM CDT FRI JUN 2 2017

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

...THE GREENVILLE CLIMATE SUMMARY FOR THE MONTH OF MAY 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1903 TO 2017

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            91   05/18        MM      MM       91  05/30
LOWEST             48   05/06        MM      MM       48  05/06
AVG. MAXIMUM     81.1              82.3    -1.2     81.8
AVG. MINIMUM     60.2              62.1    -1.9     61.3
MEAN             70.6              72.2    -1.6     71.5
DAYS MAX >= 90      2               1.7     0.3        4
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           1.69              4.91   -3.22     1.73
DAILY AVG.       0.05              0.16   -0.11     0.06
DAYS >= .01        11                MM      MM        5
DAYS >= .10         5                MM      MM        4
DAYS >= .50         1                MM      MM        1
DAYS >= 1.00        0                MM      MM        0
GREATEST
 24 HR. TOTAL    0.57   05/28 TO 05/28              0.95

SNOWFALL (INCHES)
TOTALS            0.0

DEGREE_DAYS
HEATING TOTAL      20                13       7        7
 SINCE 7/1       1830              2774    -944     1925
COOLING TOTAL     202               236     -34      216
 SINCE 1/1        397               322      75      342
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.8
HIGHEST WIND SPEED/DIRECTION    33/320    DATE  05/20
HIGHEST GUST SPEED/DIRECTION    43/300    DATE  05/20

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           19
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              8     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       5
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      11     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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