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

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000
CDUS43 KUNR 181831
CLIRAP


CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
1231 PM MDT FRI AUG 18 2017


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

...THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR AUGUST 18 2017...
VALID AS OF 1100 AM 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         82   1059 AM 104    1959  87     -5       76
  MINIMUM         58    506 AM  43    2002  57      1       60
  AVERAGE         70                        72     -2       68

PRECIPITATION (IN)
  TODAY            0.00          0.62 1996   0.05  -0.05      T
  MONTH TO DATE    2.02                      1.01   1.01     1.09
  SINCE JUN 1      4.84                      5.39  -0.55     5.14
  SINCE JAN 1      9.11                     12.08  -2.97     9.78

SNOWFALL (IN)
  TODAY            0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1        0
  MONTH TO DATE    7                         2      5        0
  SINCE JUN 1     40                       116    -76       13
  SINCE JUL 1      7                        17    -10        3

 COOLING
  TODAY            5                         7     -2        3
  MONTH TO DATE   47                       149   -102      133
  SINCE JUN 1    532                       483     49      574
  SINCE JAN 1    544                       498     46      574
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     9.5


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    62           500 AM
 LOWEST     28          1100 AM
 AVERAGE    45

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


THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86       104      1986
 MINIMUM TEMPERATURE (F)   56        41      1978


SUNRISE AND SUNSET
AUGUST 18 2017........SUNRISE   600 AM MDT   SUNSET   751 PM MDT
AUGUST 19 2017........SUNRISE   601 AM MDT   SUNSET   750 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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