Climatological Report (Daily)
Issued by NWS Jackson, MS

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000
CDUS44 KJAN 212219
CLIJAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
413 PM CST SUN DEC 21 2014


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

...THE JACKSON CLIMATE SUMMARY FOR DECEMBER 21 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1896 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         61    318 PM  79    2013  57      4       79
                                      1970
                                      1967
  MINIMUM         36    124 AM  12    1901  36      0       57
  AVERAGE         49                        47      2       68

PRECIPITATION (IN)
  TODAY            0.00          1.49 1908   0.16  -0.16     1.47
  MONTH TO DATE    0.80                      3.59  -2.79     3.49
  SINCE DEC 1      0.80                      3.59  -2.79     3.49
  SINCE JAN 1     53.06                     52.58   0.48    63.25

SNOWFALL (IN)
  TODAY            0.0           T    1963   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.2   -0.2      0.0
  SINCE DEC 1      0.0                       0.2   -0.2      0.0
  SINCE JUL 1      0.0                       0.2   -0.2      0.0

DEGREE DAYS
 HEATING
  TODAY           16                        19     -3        0
  MONTH TO DATE  274                       350    -76      339
  SINCE DEC 1    274                       350    -76      339
  SINCE JUL 1    774                       758     16      801

 COOLING
  TODAY            0                         0      0        3
  MONTH TO DATE    2                         0      2       12
  SINCE DEC 1      2                         0      2       12
  SINCE JAN 1   2285                      2253     32     2359
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     4.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1200 AM
 LOWEST     55           300 PM
 AVERAGE    74

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


THE JACKSON CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        77      1991
 MINIMUM TEMPERATURE (F)   36         7      1989


SUNRISE AND SUNSET
DECEMBER 21 2014......SUNRISE   658 AM CST   SUNSET   459 PM CST
DECEMBER 22 2014......SUNRISE   658 AM CST   SUNSET   500 PM CST


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

&&

AT 4 PM:

THE PEARL RIVER STAGE AT JACKSON WAS ESTIMATED AT 4.3 FEET.

THE MISSISSIPPI RIVER STAGE AT VICKSBURG WAS 22.6 FEET. THE
RIVER HAS FALLEN 1.3 FEET OVER THE PAST 24 HOURS.

THE AIR QUALITY INDEX AT JACKSON WAS 54...WHICH IS MODERATE.

$$




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