Climatological Report (Daily)
Issued by NWS Jackson, MS

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631
CDUS44 KJAN 172216
CLIMEI


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
414 PM CST SUN DEC 17 2017


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

...THE MERIDIAN CLIMATE SUMMARY FOR DECEMBER 17 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1889 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         55    357 AM  80    2016  58     -3       80
  MINIMUM         41   1214 AM  16    1963  35      6       62
                                      1960
                                      1945
  AVERAGE         48                        47      1       71

PRECIPITATION (IN)
  TODAY            0.51          3.07 1961   0.16   0.35     0.03
  MONTH TO DATE    2.32                      2.96  -0.64     2.42
  SINCE DEC 1      2.32                      2.96  -0.64     2.42
  SINCE JAN 1     60.09                     54.06   6.03    44.25

SNOWFALL (IN)
  TODAY            0.0           0.0  2001   0.0    0.0      0.0
  MONTH TO DATE    5.0                       0.0    5.0      0.0
  SINCE DEC 1      5.0                       0.0    5.0      0.0
  SINCE JUL 1      5.0                       0.0    5.0      0.0

DEGREE DAYS
 HEATING
  TODAY           17                        18     -1        0
  MONTH TO DATE  312                       285     27      246
  SINCE DEC 1    312                       285     27      246
  SINCE JUL 1    653                       735    -82      455

 COOLING
  TODAY            0                         0      0        6
  MONTH TO DATE    0                         0      0        6
  SINCE DEC 1      0                         0      0        6
  SINCE JAN 1   2542                      2029    513     2862
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1000 AM
 LOWEST     54           300 AM
 AVERAGE    77

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


THE MERIDIAN CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        79      1984
 MINIMUM TEMPERATURE (F)   35        12      1901


SUNRISE AND SUNSET
DECEMBER 17 2017......SUNRISE   650 AM CST   SUNSET   452 PM CST
DECEMBER 18 2017......SUNRISE   651 AM CST   SUNSET   453 PM CST


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




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