Climatological Report (Daily)
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CDUS44 KLZK 120634
CLIHRO


CLIMATE REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
1233 AM CST TUE DEC 12 2017


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

...THE HARRISON CLIMATE SUMMARY FOR DECEMBER 11 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         70   1257 PM  80    1929  48     22       51
  MINIMUM         42    504 AM   3    1917  29     13       40
  AVERAGE         56                        39     17       46

PRECIPITATION (IN)
  YESTERDAY        0.00          1.90 1892   0.11  -0.11     0.09
  MONTH TO DATE    T                         1.28  -1.28     0.62
  SINCE DEC 1      T                         1.28  -1.28     0.62
  SINCE JAN 1     39.01                     42.22  -3.21    34.71

SNOWFALL (IN)
  YESTERDAY        0.0           0.2  1941   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        9                        26    -17       19
  MONTH TO DATE  216                       271    -55      311
  SINCE DEC 1    216                       271    -55      311
  SINCE JUL 1    812                      1035   -223      761

 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    25   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    10.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    46          1100 PM
 LOWEST     10          1200 PM
 AVERAGE    28

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


THE HARRISON CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   48        75      1929
                                             1924
 MINIMUM TEMPERATURE (F)   29         0      1962


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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