Climatological Report (Daily)
Issued by NWS Rapid City, SD

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000
CDUS43 KUNR 160038
CLIRAP


CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
538 PM MST FRI DEC 15 2017


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

...THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR DECEMBER 15 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1942 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         56    201 PM  63    1952  36     20       21
  MINIMUM         13   1229 AM -22    1989  13      0        9
  AVERAGE         35                        24     11       15

PRECIPITATION (IN)
  TODAY            0.00          0.21 2015   0.01  -0.01     0.07
  MONTH TO DATE    0.07                      0.19  -0.12     0.10
  SINCE DEC 1      0.07                      0.19  -0.12     0.10
  SINCE JAN 1     11.09                     16.06  -4.97    12.60

SNOWFALL (IN)
  TODAY            0.0           4.3  2015   0.2   -0.2      1.7
  MONTH TO DATE    2.3                       2.7   -0.4      2.4
  SINCE DEC 1      2.3                       2.7   -0.4      2.4
  SINCE JUL 1      2.3                      10.5   -8.2      5.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           30                        41    -11       50
  MONTH TO DATE  434                       588   -154      744
  SINCE DEC 1    434                       588   -154      744
  SINCE JUL 1   1985                      2263   -278     1967

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    709                       636     73      646
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     3.4


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80          1200 AM
 LOWEST     20           100 PM
 AVERAGE    50

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


THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   36        64      1980
 MINIMUM TEMPERATURE (F)   12       -20      1964


SUNRISE AND SUNSET
DECEMBER 15 2017......SUNRISE   720 AM MST   SUNSET   415 PM MST
DECEMBER 16 2017......SUNRISE   721 AM MST   SUNSET   415 PM MST


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




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