Climatological Report (Monthly)
Issued by NWS Jackson, MS

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CXUS54 KJAN 020002
CLMMEI


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

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

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

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1889 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST            85   04/17        87      -2       89  04/30
                        04/16
                        04/10
LOWEST             35   04/20        34       1       37  04/24
AVG. MAXIMUM     75.1              76.2    -1.1     78.8
AVG. MINIMUM     49.8              49.1     0.7     52.4
MEAN             62.5              62.7    -0.2     65.6
DAYS MAX >= 90      0               0.2    -0.2        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.8    -0.8        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
TOTALS           5.22              4.78    0.44     1.39
DAILY AVG.       0.17              0.16    0.01     0.05
DAYS >= .01        10               8.6     1.4        7
DAYS >= .10         9               6.0     3.0        3
DAYS >= .50         4               3.1     0.9        1
DAYS >= 1.00        2               1.9     0.1        0
GREATEST
 24 HR. TOTAL    1.46   04/14 TO 04/14              0.80
                        04/13 TO 04/14
                        04/14 TO 04/14

SNOWFALL (INCHES)
TOTALS            0.0               0.1    -0.1      0.0
SINCE 7/1         1.0               0.6     0.4        T
DAYS >= TRACE       0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 24 HR TOTAL      0.0   04/30 TO 04/30

DEGREE_DAYS
HEATING TOTAL     136               130       6       67
 SINCE 7/1       2457              2534     -77     1890
COOLING TOTAL      67                59       8       91
 SINCE 1/1         86                83       3      197
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.4
HIGHEST WIND SPEED/DIRECTION    30/280    DATE  04/11
HIGHEST GUST SPEED/DIRECTION    38/280    DATE  04/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           14
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          6

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                       8
LIGHT RAIN               13     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      4
HAZE                      6

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

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