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

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000
CDUS43 KUNR 210039
CLIRAP


CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
538 PM MST FRI JAN 20 2017


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

...THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JANUARY 20 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         42    116 PM  64    2009  37      5       35
  MINIMUM         25    223 AM -25    1949  13     12       15
  AVERAGE         34                        25      9       25

PRECIPITATION (IN)
  TODAY            0.00          0.26 2008   0.01  -0.01     0.00
  MONTH TO DATE    0.11                      0.20  -0.09     0.09
  SINCE DEC 1      0.88                      0.62   0.26     0.72
  SINCE JAN 1      0.11                      0.20  -0.09     0.09

SNOWFALL (IN)
  TODAY            0.0           2.6  2008   0.1   -0.1      0.0
  MONTH TO DATE    3.6                       2.8    0.8      1.3
  SINCE DEC 1     14.9                       8.2    6.7     13.8
  SINCE JUL 1     17.7                      16.0    1.7     20.4
  SNOW DEPTH       2

DEGREE DAYS
 HEATING
  TODAY           31                        40     -9       40
  MONTH TO DATE 1011                       802    209      884
  SINCE DEC 1   2505                      2043    462     2081
  SINCE JUL 1   3728                      3718     10     3526

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    13.3


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           700 AM
 LOWEST     62           100 PM
 AVERAGE    70

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


THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   37        64      1989
 MINIMUM TEMPERATURE (F)   13       -25      1949


SUNRISE AND SUNSET
JANUARY 20 2017.......SUNRISE   721 AM MST   SUNSET   447 PM MST
JANUARY 21 2017.......SUNRISE   720 AM MST   SUNSET   448 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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