Climatological Report (Monthly)
Issued by NWS Jackson, MS

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CXUS54 KJAN 020316
CLMMEI


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
915 PM CST SUN FEB 1 2015

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

...THE MERIDIAN CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1889 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              83   01/26/1950
                        01/10/1949
 LOW                0   01/12/1962
HIGHEST            74   01/29        74       0       67  01/11
LOWEST             12   01/08        18      -6        6  01/30
AVG. MAXIMUM     56.6              56.5     0.1     51.8
AVG. MINIMUM     32.2              33.1    -0.9     24.2
MEAN             44.4              44.8    -0.4     38.0
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.3    -0.3        4
DAYS MIN <= 32     18              15.9     2.1       26
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        18.77   1937
 MINIMUM         0.72   1927
TOTALS           6.71              5.13    1.58     2.47
DAILY AVG.       0.22              0.17    0.05     0.08
DAYS >= .01         8               9.8    -1.8        7
DAYS >= .10         7               7.4    -0.4        5
DAYS >= .50         3               3.3    -0.3        2
DAYS >= 1.00        2               1.4     0.6        1
GREATEST
 24 HR. TOTAL    4.53   01/03 TO 01/04              1.28

SNOWFALL (INCHES)
RECORDS
 TOTAL            7.6   1904
TOTALS            0.0               0.2    -0.2      2.0
SINCE 7/1         0.0               0.3    -0.3      2.0
DAYS >= TRACE       0
DAYS >= 1.0         0               0.1    -0.1        1
GREATEST
 24 HR TOTAL      0.0   01/31 TO 01/31

DEGREE_DAYS
HEATING TOTAL     631               629       2      828
 SINCE 7/1       1624              1637     -13     1873
COOLING TOTAL       0                 3      -3        0
 SINCE 1/1          0                 0       0        0
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.6
HIGHEST WIND SPEED/DIRECTION    28/350    DATE  01/07
HIGHEST GUST SPEED/DIRECTION    36/350    DATE  01/07

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY          8

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       6
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      16     FOG W/VIS <= 1/4 MILE      2
HAZE                      0

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

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