Climatological Report (Monthly)
Issued by NWS Jackson, MS

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CXUS54 KJAN 011540
CLMHBG


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
931 AM CST FRI FEB 1 2013

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

...THE HATTIESBURG CLIMATE SUMMARY FOR THE MONTH OF JANUARY 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  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              84   01/26/1950
                        01/11/1949
                        01/10/1949
 LOW                4   01/21/1985
HIGHEST            80   01/29        MM      MM       81  01/21
LOWEST             29   01/04        MM      MM       23  01/14
AVG. MAXIMUM     64.1              59.9     4.2     67.7
AVG. MINIMUM     42.8              37.3     5.5     42.2
MEAN             53.5              48.6     4.9     55.0
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.1    -0.1        0
DAYS MIN <= 32      5              11.2    -6.2        8
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        13.65   1999
 MINIMUM         1.00   1981
TOTALS           7.93              5.74    2.19     4.74
DAILY AVG.       0.26              0.19    0.07     0.15
DAYS >= .01        15                MM      MM       11
DAYS >= .10        10                MM      MM        5
DAYS >= .50         6                MM      MM        2
DAYS >= 1.00        3                MM      MM        2
GREATEST
 24 HR. TOTAL    1.89   01/13 TO 01/14              2.24

SNOWFALL (INCHES)
TOTALS            0.0

DEGREE_DAYS
HEATING TOTAL     377               514    -137      322
 SINCE 7/1       1079              1299    -220     1066
COOLING TOTAL      28                 6      22       22
 SINCE 1/1         28                 0      28       22
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.3
HIGHEST WIND SPEED/DIRECTION    26/290    DATE  01/30
HIGHEST GUST SPEED/DIRECTION    37/280    DATE  01/30

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           13
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY         12

AVERAGE RH (PERCENT)     75

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN               10     RAIN                      10
LIGHT RAIN               18     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      0
FOG                      25     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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