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

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000
CDUS43 KUNR 190843
CLIRAP


CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
141 AM MST FRI JAN 19 2018


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

...THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JANUARY 18 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1942 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         56    141 PM  59    2013  37     19       41
                                      1989
  MINIMUM         27    407 AM -27    1943  13     14       22
  AVERAGE         42                        25     17       32

PRECIPITATION (IN)
  YESTERDAY        0.00          0.19 1975   0.01  -0.01     0.00
  MONTH TO DATE    0.10                      0.19  -0.09     0.11
  SINCE DEC 1      0.37                      0.61  -0.24     0.88
  SINCE JAN 1      0.10                      0.19  -0.09     0.11

SNOWFALL (IN)
  YESTERDAY        0.0           2.2  1975   0.1   -0.1      0.0
  MONTH TO DATE    3.9                       2.5    1.4      3.6
  SINCE DEC 1     11.9                       7.9    4.0     14.9
  SINCE JUL 1     11.9                      15.7   -3.8     17.7
  SNOW DEPTH        1

DEGREE DAYS
 HEATING
  YESTERDAY       23                        40    -17       33
  MONTH TO DATE  802                       722     80      950
  SINCE DEC 1   2078                      1963    115     2444
  SINCE JUL 1   3629                      3638     -9     3667

 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    17   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     3.9


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    70           700 PM
 LOWEST     22           200 PM
 AVERAGE    46

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


THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   37        66      2005
 MINIMUM TEMPERATURE (F)   13       -26      1963


SUNRISE AND SUNSET
JANUARY 19 2018.......SUNRISE   721 AM MST   SUNSET   445 PM MST
JANUARY 20 2018.......SUNRISE   721 AM MST   SUNSET   446 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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