Climatological Report (Daily)
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000
CDUS44 KLZK 160723
CLIHRO


CLIMATE REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
122 AM CST SAT DEC 16 2017


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

...THE HARRISON CLIMATE SUMMARY FOR DECEMBER 15 2017...

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)
 YESTERDAY
  MAXIMUM         48    223 PM  78    1948  47      1       33
                                      1924
  MINIMUM         30    108 AM  -3    1914  28      2       20
                                      1901
  AVERAGE         39                        38      1       27

PRECIPITATION (IN)
  YESTERDAY        0.00          2.41 1992   0.10  -0.10     0.00
  MONTH TO DATE    T                         1.69  -1.69     0.62
  SINCE DEC 1      T                         1.69  -1.69     0.62
  SINCE JAN 1     39.01                     42.63  -3.62    34.71

SNOWFALL (IN)
  YESTERDAY        0.0           1.4  1930   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
  YESTERDAY       26                        27     -1       38
  MONTH TO DATE  318                       379    -61      434
  SINCE DEC 1    318                       379    -61      434
  SINCE JUL 1    914                      1143   -229      884

 COOLING
  YESTERDAY        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    15   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           200 AM
 LOWEST     45           100 PM
 AVERAGE    60

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


THE HARRISON CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   47        78      1924
 MINIMUM TEMPERATURE (F)   28        -4      1989


SUNRISE AND SUNSET
DECEMBER 16 2017......SUNRISE   717 AM CST   SUNSET   459 PM CST
DECEMBER 17 2017......SUNRISE   718 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.




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