Climatological Report (Seasonal)
Issued by NWS Jackson, MS

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CXUS54 KJAN 021352
CLSGLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
742 AM CST MON DEC 2 2019

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

...THE GREENVILLE CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2019 TO 11/30/2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1903 TO 2019

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           100   09/08        MM      MM       98  09/19
LOWEST             17   11/13        MM      MM       24  11/15
AVG. MAXIMUM     77.6              76.1     1.5     74.3
AVG. MINIMUM     54.1              52.7     1.4     55.0
MEAN             65.8              64.4     1.4     64.7
DAYS MAX >= 90     36              11.1    24.9       21
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      9               3.0     6.0        8
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        25.21   1986
 MINIMUM         1.17   1903
TOTALS          12.16             12.46   -0.30    10.27
DAILY AVG.       0.13              0.14   -0.01     0.11
DAYS >= .01        22                MM      MM       32
DAYS >= .10        16                MM      MM       18
DAYS >= .50         7                MM      MM        5
DAYS >= 1.00        3                MM      MM        2

SNOWFALL (INCHES)
TOTALS              T

DEGREE_DAYS
HEATING TOTAL     574               462     112      577
 SINCE 7/1        574               462     112      577
COOLING TOTAL     674               407     267      571
 SINCE 1/1       2538              2186     352     2453

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

WIND (MPH)
AVERAGE WIND SPEED              6.6
HIGHEST WIND SPEED/DIRECTION    35/360    DATE  11/11
HIGHEST GUST SPEED/DIRECTION    46/030    DATE  09/09

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           62
NUMBER OF DAYS PC             17
NUMBER OF DAYS CLOUDY         12

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              9     MIXED PRECIP               0
HEAVY RAIN               14     RAIN                      15
LIGHT RAIN               28     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      0
FOG                      44     FOG W/VIS <= 1/4 MILE      4
HAZE                     12

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

$$




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