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

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565
CDUS43 KUNR 180833
CLIRAP


CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
133 AM MST WED JAN 18 2017


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

...THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JANUARY 17 2017...

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)
 YESTERDAY
  MAXIMUM         39    148 PM  62    1972  37      2        9
                                      1946
  MINIMUM          8    806 AM -24    1943  13     -5      -10
  AVERAGE         24                        25     -1        0

PRECIPITATION (IN)
  YESTERDAY        0.00          0.22 1996   0.01  -0.01     0.00
  MONTH TO DATE    0.11                      0.18  -0.07     0.09
  SINCE DEC 1      0.88                      0.60   0.28     0.72
  SINCE JAN 1      0.11                      0.18  -0.07     0.09

SNOWFALL (IN)
  YESTERDAY        0.0           8.0  1996   0.1   -0.1      0.0
  MONTH TO DATE    3.6                       2.4    1.2      1.3
  SINCE DEC 1     14.9                       7.8    7.1     13.8
  SINCE JUL 1     17.7                      15.6    2.1     20.4
  SNOW DEPTH       3

DEGREE DAYS
 HEATING
  YESTERDAY       41                        40      1       65
  MONTH TO DATE  917                       682    235      745
  SINCE DEC 1   2411                      1923    488     1942
  SINCE JUL 1   3634                      3598     36     3387

 COOLING
  YESTERDAY        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     7   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED     7   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     1.4


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           600 AM
 LOWEST     43           800 PM
 AVERAGE    63

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


THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   37        59      2013
                                             1989
 MINIMUM TEMPERATURE (F)   13       -27      1943


SUNRISE AND SUNSET
JANUARY 18 2017.......SUNRISE   722 AM MST   SUNSET   444 PM MST
JANUARY 19 2017.......SUNRISE   721 AM MST   SUNSET   445 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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