Climatological Report (Monthly)
Issued by NWS Jackson, MS

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CXUS54 KJAN 020002
CLMTVR


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
656 PM CDT WED MAY 1 2013

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

...THE VICKSBURG CLIMATE SUMMARY FOR THE MONTH OF APRIL 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
HIGHEST            88   04/17        MM      MM       86
LOWEST             35   04/20        MM      MM       39
AVG. MAXIMUM     76.2              76.0     0.2     78.3
AVG. MINIMUM     51.5              53.1    -1.6     54.5
MEAN             63.9              64.5    -0.6     66.4
DAYS MAX >= 90      0               0.4    -0.4        0
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)
TOTALS           4.45              4.97   -0.52     4.05
DAILY AVG.       0.15              0.17   -0.02     0.14
DAYS >= .01         9                MM      MM        8
DAYS >= .10         6                MM      MM        6
DAYS >= .50         3                MM      MM        2
DAYS >= 1.00        1                MM      MM        1
GREATEST
 24 HR. TOTAL    1.78   04/10 TO 04/11              2.34

SNOWFALL (INCHES)
TOTALS            0.0

DEGREE_DAYS
HEATING TOTAL     124               100      24       60
 SINCE 7/1       2280              2341     -61     1824
COOLING TOTAL      97                86      11      108
 SINCE 1/1        122               118       4      250
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              7.3
HIGHEST WIND SPEED/DIRECTION    32/110    DATE  04/14
HIGHEST GUST SPEED/DIRECTION    40/110    DATE  04/14

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              8     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       6
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      21     FOG W/VIS <= 1/4 MILE      7
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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