Climatological Report (Monthly)
Issued by NWS Jackson, MS

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CXUS54 KJAN 012111
CLMJAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
305 PM CST FRI MAR 1 2013

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

...THE JACKSON CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1896 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              89   02/25/1918
 LOW                1   02/02/1951
HIGHEST            69   02/24        79     -10       84  02/23
                        02/07
                        02/06
LOWEST             26   02/17        20       6       24  02/12
AVG. MAXIMUM     60.8              60.5     0.3     63.6
AVG. MINIMUM     38.3              38.5    -0.2     44.9
MEAN             49.6              49.5     0.1     54.2
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.2    -0.2        0
DAYS MIN <= 32      4               8.1    -4.1        4
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        12.94   1896
 MINIMUM         1.15   1947
TOTALS           8.86              4.76    4.10     8.28
DAILY AVG.       0.32              0.17    0.15     0.29
DAYS >= .01         9               9.8    -0.8       10
DAYS >= .10         9               6.4     2.6        9
DAYS >= .50         6               3.4     2.6        6
DAYS >= 1.00        3               1.4     1.6        4
GREATEST
 24 HR. TOTAL    2.82   02/10 TO 02/11              2.25

SNOWFALL (INCHES)
TOTALS            0.0               0.1    -0.1        T
SINCE 7/1         1.7               0.7     1.0        T
DAYS >= TRACE       0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 24 HR TOTAL      0.0   02/28 TO 02/28

DEGREE_DAYS
HEATING TOTAL     425               440     -15      324
 SINCE 7/1       1751              1992    -241     1569
COOLING TOTAL       0                 6      -6       19
 SINCE 1/1         14                10       4       24
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.6
HIGHEST WIND SPEED/DIRECTION    39/130    DATE  02/25
HIGHEST GUST SPEED/DIRECTION    48/120    DATE  02/25

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY          8

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                       5
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      17     FOG W/VIS <= 1/4 MILE      6
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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