Climatological Report (Monthly)
Issued by NWS Jackson, MS

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392
CXUS54 KJAN 011447
CLMTVR


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
945 AM CDT FRI MAY 1 2015

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

...THE VICKSBURG CLIMATE SUMMARY FOR THE MONTH OF APRIL 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              92   04/19/2006
                        04/28/2002
                        04/25/1999
 LOW               28   04/04/1987
                        04/15/1950
HIGHEST            88   04/03        MM      MM       90
LOWEST             44   04/05        MM      MM       42
AVG. MAXIMUM     77.3              76.0     1.3     75.9
AVG. MINIMUM     58.4              53.1     5.3     54.6
MEAN             67.8              64.5     3.3     65.3
DAYS MAX >= 90      0               0.4    -0.4        1
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.1    -0.1        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        17.16   1991
 MINIMUM         0.59   1981
TOTALS           6.04              4.97    1.07    13.05
DAILY AVG.       0.20              0.17    0.03     0.44
DAYS >= .01        17                MM      MM        9
DAYS >= .10         9                MM      MM        6
DAYS >= .50         6                MM      MM        4
DAYS >= 1.00        2                MM      MM        3
GREATEST
 24 HR. TOTAL    2.14   04/18 TO 04/19              6.29

SNOWFALL (INCHES)
TOTALS            0.0

DEGREE_DAYS
HEATING TOTAL      38               100     -62       88
 SINCE 7/1       2519              2341     178     2865
COOLING TOTAL     132                86      46      106
 SINCE 1/1        154               118      36      120
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              6.7
HIGHEST WIND SPEED/DIRECTION    35/320    DATE  04/22
HIGHEST GUST SPEED/DIRECTION    58/320    DATE  04/22

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           12
NUMBER OF DAYS PC             15
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                       9
LIGHT RAIN               22     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      20     FOG W/VIS <= 1/4 MILE      5
HAZE                      1

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

$$




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