Climatological Report (Monthly)
Issued by NWS Jackson, MS

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CXUS54 KJAN 011924
CLMGLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
223 PM CDT WED OCT 1 2014

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

...THE GREENVILLE CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1920 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             107   09/08/1925
                        09/06/1925
 LOW               37   09/29/1942
HIGHEST            96   09/09        MM      MM       98  09/01
LOWEST             54   09/24        MM      MM       51  09/15
                        09/23
AVG. MAXIMUM     89.2              86.7     2.5     90.1
AVG. MINIMUM     65.7              63.0     2.7     65.5
MEAN             77.4              74.9     2.5     77.8
DAYS MAX >= 90     17               9.9     7.1       17
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        15.19   1958
 MINIMUM         0.00   1931
TOTALS           0.77              3.08   -2.31     7.73
DAILY AVG.       0.03              0.10   -0.07     0.26
DAYS >= .01         6                MM      MM        7
DAYS >= .10         2                MM      MM        6
DAYS >= .50         1                MM      MM        5
DAYS >= 1.00        0                MM      MM        4
GREATEST
 24 HR. TOTAL    0.52   09/05 TO 09/05              2.19
                        09/04 TO 09/05
                        09/05 TO 09/05

SNOWFALL (INCHES)
TOTALS            0.0

DEGREE_DAYS
HEATING TOTAL       0                 6      -6        0
 SINCE 7/1          0                 6      -6        0
COOLING TOTAL     381               301      80      392
 SINCE 1/1       2048              2080     -32     2119
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.0
HIGHEST WIND SPEED/DIRECTION    25/120    DATE  09/18
HIGHEST GUST SPEED/DIRECTION    36/130    DATE  09/18

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           27
NUMBER OF DAYS PC              1
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       3
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      14     FOG W/VIS <= 1/4 MILE      1
HAZE                      5

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

$$




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