Climatological Report (Monthly)
Issued by NWS Jackson, MS

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CXUS54 KJAN 140625
CLMGWO


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
125 AM CDT SAT OCT 14 2017

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

...THE GREENWOOD CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             102   09/04/2000
                        09/05/1990
                        09/04/1990
 LOW               35   09/29/1967
HIGHEST            95   09/22        MM      MM       99  09/25
LOWEST             51   09/07        MM      MM       49  09/28
AVG. MAXIMUM     87.1              86.9     0.2     91.5
AVG. MINIMUM     62.7              62.6     0.1     66.3
MEAN             74.9              74.7     0.2     78.9
DAYS MAX >= 90     14              11.1     2.9       22
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        19.65   1958
 MINIMUM         0.04   2004
TOTALS           2.31              3.66   -1.35     1.88
DAILY AVG.       0.08              0.12   -0.04     0.06
DAYS >= .01         4               6.5    -2.5        2
DAYS >= .10         3               4.3    -1.3        1
DAYS >= .50         1               2.2    -1.2        1
DAYS >= 1.00        1               1.2    -0.2        1
GREATEST
 24 HR. TOTAL    1.44   09/12 TO 09/12              1.87

SNOWFALL (INCHES)
TOTALS            0.0

DEGREE_DAYS
HEATING TOTAL       2                12     -10        0
 SINCE 7/1          2                12     -10        0
COOLING TOTAL     306               305       1      427
 SINCE 1/1       2141              2047      94     2374
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              3.9
HIGHEST WIND SPEED/DIRECTION    24/010    DATE  09/05
HIGHEST GUST SPEED/DIRECTION    33/360    DATE  09/05

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           26
NUMBER OF DAYS PC              2
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       3
LIGHT RAIN                6     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      23     FOG W/VIS <= 1/4 MILE      4
HAZE                      3

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

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