Climatological Report (Daily)
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000
CDUS44 KLZK 122201
CLIHRO


CLIMATE REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
359 PM CST TUE DEC 12 2017


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

...THE HARRISON CLIMATE SUMMARY FOR DECEMBER 12 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1891 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         45   1216 AM  75    1929  48     -3       46
                                      1924
  MINIMUM         28    744 AM   0    1962  29     -1       33
  AVERAGE         37                        38     -1       40

PRECIPITATION (IN)
  TODAY            0.00          1.50 1999   0.10  -0.10      T
  MONTH TO DATE    T                         1.38  -1.38     0.62
  SINCE DEC 1      T                         1.38  -1.38     0.62
  SINCE JAN 1     39.01                     42.32  -3.31    34.71

SNOWFALL (IN)
  TODAY            0.0           4.0  1958   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE DEC 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.5   -0.5      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           28                        27      1       25
  MONTH TO DATE  244                       298    -54      336
  SINCE DEC 1    244                       298    -54      336
  SINCE JUL 1    840                      1062   -222      786

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1406                      1416    -10     1647
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED    12.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           800 AM
 LOWEST     29           200 PM
 AVERAGE    54

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


THE HARRISON CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   48        73      1948
                                             1929
 MINIMUM TEMPERATURE (F)   29         8      1903


SUNRISE AND SUNSET
DECEMBER 12 2017......SUNRISE   715 AM CST   SUNSET   458 PM CST
DECEMBER 13 2017......SUNRISE   715 AM CST   SUNSET   459 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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