Climatological Report (Monthly)
Issued by NWS Jackson, MS

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CXUS54 KJAN 012315
CLMTVR


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
614 PM CDT FRI SEP 1 2017

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

...THE VICKSBURG CLIMATE SUMMARY FOR THE MONTH OF AUGUST 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
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             106   08/31/2000
 LOW               52   08/14/2004
                        08/23/1956
HIGHEST            95   08/18        MM      MM      100
LOWEST             67   08/01        MM      MM       72
AVG. MAXIMUM     88.2              92.0    -3.8     93.9
AVG. MINIMUM     72.4              69.7     2.7     74.9
MEAN             80.3              80.9    -0.6     84.4
DAYS MAX >= 90     16              22.0    -6.0       28
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        13.06   1948
 MINIMUM         0.29   1990
TOTALS           9.39              3.65    5.74     6.87
DAILY AVG.       0.30              0.12    0.18     0.22
DAYS >= .01        19                MM      MM       18
DAYS >= .10        14                MM      MM       11
DAYS >= .50         5                MM      MM        8
DAYS >= 1.00        2                MM      MM        0
GREATEST
 24 HR. TOTAL    2.43   08/11 TO 08/11              1.41

SNOWFALL (INCHES)
TOTALS            0.0

DEGREE_DAYS
HEATING TOTAL       0                 0       0        0
 SINCE 7/1          0                 0       0        0
COOLING TOTAL     482               491      -9      609
 SINCE 1/1       1922              1789     133     2247
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              4.2
HIGHEST WIND SPEED/DIRECTION    25/100    DATE  08/30
HIGHEST GUST SPEED/DIRECTION    35/310    DATE  08/18

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     82

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             13     MIXED PRECIP               0
HEAVY RAIN               14     RAIN                      16
LIGHT RAIN               24     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      29     FOG W/VIS <= 1/4 MILE      2
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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