Climatological Report (Monthly)
Issued by NWS Jackson, MS

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000
CXUS54 KJAN 011844
CLMGLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
141 PM CDT WED NOV 1 2017

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

...THE GREENVILLE CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 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              96   10/04/1986
 LOW               27   10/31/1993
HIGHEST            92   10/10        MM      MM       93  10/07
LOWEST             31   10/29        MM      MM       38  10/22
AVG. MAXIMUM     78.6              76.8     1.8     84.0
AVG. MINIMUM     52.6              52.3     0.3     55.6
MEAN             65.6              64.6     1.0     69.8
DAYS MAX >= 90      4               1.2     2.8        4
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      1               0.1     0.9        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        14.47   2009
 MINIMUM         0.00   1963
                        1924
TOTALS           1.23              4.32   -3.09     0.20
DAILY AVG.       0.04              0.14   -0.10     0.01
DAYS >= .01         6                MM      MM        2
DAYS >= .10         4                MM      MM        2
DAYS >= .50         1                MM      MM        0
DAYS >= 1.00        0                MM      MM        0
GREATEST
 24 HR. TOTAL    0.58   10/27 TO 10/27              0.10

SNOWFALL (INCHES)
TOTALS            0.0

DEGREE_DAYS
HEATING TOTAL     115               108       7       22
 SINCE 7/1        118               114       4       22
COOLING TOTAL     144                94      50      179
 SINCE 1/1       2197              2174      23     2645
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.5
HIGHEST WIND SPEED/DIRECTION    28/310    DATE  10/24
HIGHEST GUST SPEED/DIRECTION    37/310    DATE  10/24

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           25
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     65

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       6
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       1     FOG W/VIS <= 1/4 MILE      0
HAZE                      2

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

$$




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