Climatological Report (Seasonal)
Issued by NWS Jackson, MS

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CXUS54 KJAN 031616
CLSGLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
1005 AM CST MON DEC 3 2018

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

...THE GREENVILLE CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2018 TO 11/30/2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1903 TO 2018

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               16   11/25/1950
HIGHEST            98   09/19        MM      MM       94  09/23
                                                          09/22
LOWEST             24   11/15        MM      MM       24  11/23
AVG. MAXIMUM     74.3              76.1    -1.8     78.0
AVG. MINIMUM     55.0              52.7     2.3     53.4
MEAN             64.7              64.4     0.3     65.7
DAYS MAX >= 90     21              11.1     9.9       17
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      8               3.0     5.0        8
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        25.21   1986
 MINIMUM         1.17   1903
TOTALS          10.27             12.46   -2.19     4.38
DAILY AVG.       0.11              0.14   -0.03     0.05
DAYS >= .01        32                MM      MM       14
DAYS >= .10        18                MM      MM        7
DAYS >= .50         5                MM      MM        4
DAYS >= 1.00        2                MM      MM        1

SNOWFALL (INCHES)
TOTALS            0.0

DEGREE_DAYS
HEATING TOTAL     577               462     115      414
 SINCE 7/1        577               462     115      414
COOLING TOTAL     571               407     164      501
 SINCE 1/1       2453              2186     267     2244

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

WIND (MPH)
AVERAGE WIND SPEED              7.3
HIGHEST WIND SPEED/DIRECTION    33/190    DATE  10/31
HIGHEST GUST SPEED/DIRECTION    43/190    DATE  10/31

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           51
NUMBER OF DAYS PC             19
NUMBER OF DAYS CLOUDY         21

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             13     MIXED PRECIP               0
HEAVY RAIN               20     RAIN                      26
LIGHT RAIN               47     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      0
FOG                      36     FOG W/VIS <= 1/4 MILE      6
HAZE                     11

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

$$



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