Climatological Report (Monthly)
Issued by NWS Jackson, MS

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CXUS54 KJAN 011540
CLMGLH


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

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

...THE GREENVILLE CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1920 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              90   01/25/1950
 LOW                0   01/11/1982
                        01/12/1962
                        01/11/1962
HIGHEST            76   01/29        MM      MM       76  01/20
LOWEST             28   01/03        MM      MM       25  01/14
                                                          01/13
                                                          01/04
AVG. MAXIMUM     55.7              51.8     3.9     60.6
AVG. MINIMUM     39.0              32.8     6.2     37.2
MEAN             47.4              42.3     5.1     48.9
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      1               0.9     0.1        0
DAYS MIN <= 32     13              15.0    -2.0       12
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
TOTALS           9.11              4.97    4.14     1.44
DAILY AVG.       0.29              0.16    0.13     0.05
DAYS >= .01        13                MM      MM       11
DAYS >= .10         9                MM      MM        4
DAYS >= .50         6                MM      MM        1
DAYS >= 1.00        5                MM      MM        0
GREATEST
 24 HR. TOTAL    3.27   01/09 TO 01/10              0.59

SNOWFALL (INCHES)
TOTALS            0.0

DEGREE_DAYS
HEATING TOTAL     546               705    -159      492
 SINCE 7/1       1516              1789    -273     1520
COOLING TOTAL      10                 1       9        0
 SINCE 1/1         10                 0      10        0
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.5
HIGHEST WIND SPEED/DIRECTION    37/200    DATE  01/29
HIGHEST GUST SPEED/DIRECTION    46/200    DATE  01/29

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR           11
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY         13

AVERAGE RH (PERCENT)     79

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                       7
LIGHT RAIN               12     FREEZING RAIN              2
LT FREEZING RAIN          2     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      1
FOG                      19     FOG W/VIS <= 1/4 MILE      2
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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