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

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000
CDUS43 KUNR 190831
CLIRAP


CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
230 AM MDT THU OCT 19 2017


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

...THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 18 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         74    152 AM  86    2015  61     13       63
                                      2000
  MINIMUM         45    845 PM  16    1972  33     12       32
  AVERAGE         60                        47     13       48

PRECIPITATION (IN)
  YESTERDAY        0.00          0.39 1965   0.04  -0.04     0.00
  MONTH TO DATE    0.58                      0.93  -0.35     0.21
  SINCE SEP 1      1.72                      2.22  -0.50     1.05
  SINCE JAN 1     10.88                     14.85  -3.97    12.02

SNOWFALL (IN)
  YESTERDAY        0.0           0.7  1984   0.1   -0.1      0.0
  MONTH TO DATE    0.0                       0.5   -0.5       T
  SINCE SEP 1      0.0                       0.7   -0.7       T
  SINCE JUL 1      0.0                       0.7   -0.7       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        5                        18    -13       17
  MONTH TO DATE  299                       268     31      238
  SINCE SEP 1    494                       455     39      367
  SINCE JUL 1    501                       492      9      399

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     85                        61     24       30
  SINCE JAN 1    709                       633     76      646
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED    11.9


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    50          1100 PM
 LOWEST     13           200 AM
 AVERAGE    32

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


THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        89      1947
 MINIMUM TEMPERATURE (F)   33        15      1976


SUNRISE AND SUNSET
OCTOBER 19 2017.......SUNRISE   712 AM MDT   SUNSET   601 PM MDT
OCTOBER 20 2017.......SUNRISE   714 AM MDT   SUNSET   600 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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