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

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000
CDUS43 KUNR 200831
CLIRAP


CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
231 AM MDT FRI APR 20 2018


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

...THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR APRIL 19 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         59    325 PM  85    1961  60     -1       51
  MINIMUM         27    317 AM   8    1966  33     -6       36
  AVERAGE         43                        46     -3       44

PRECIPITATION (IN)
  YESTERDAY        0.00          1.20 2000   0.07  -0.07     0.20
  MONTH TO DATE    1.35                      0.95   0.40     1.44
  SINCE MAR 1      2.70                      1.88   0.82     1.97
  SINCE JAN 1      3.66                      2.62   1.04     2.78

SNOWFALL (IN)
  YESTERDAY        0.0          14.0  2000   0.2   -0.2      0.0
  MONTH TO DATE   17.1                       5.6   11.5      2.5
  SINCE MAR 1     30.3                      14.3   16.0      3.0
  SINCE JUL 1     60.1                      37.7   22.4     33.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       22                        19      3       21
  MONTH TO DATE  615                       415    200      337
  SINCE MAR 1   1618                      1333    285     1126
  SINCE JUL 1   7138                      6543    595     6182

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED    11.5


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     36           200 PM
 AVERAGE    68

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


THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        89      1962
 MINIMUM TEMPERATURE (F)   33         2      1966


SUNRISE AND SUNSET
APRIL 20 2018.........SUNRISE   601 AM MDT   SUNSET   742 PM MDT
APRIL 21 2018.........SUNRISE   559 AM MDT   SUNSET   744 PM MDT


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




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