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

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000
CDUS43 KUNR 250836
CLIRAP


CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
236 AM MDT MON SEP 25 2017


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

...THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 24 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         52    249 PM  94    1992  71    -19       67
  MINIMUM         44    654 AM  18    1985  42      2       50
  AVERAGE         48                        57     -9       59

PRECIPITATION (IN)
  YESTERDAY        0.03          1.00 1959   0.05  -0.02     0.04
  MONTH TO DATE    1.04                      1.03   0.01     0.84
  SINCE SEP 1      1.04                      1.03   0.01     0.84
  SINCE JAN 1     10.20                     13.66  -3.46    11.81

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

DEGREE DAYS
 HEATING
  YESTERDAY       17                         9      8        6
  MONTH TO DATE  139                       125     14       96
  SINCE SEP 1    139                       125     14       96
  SINCE JUL 1    146                       162    -16      128

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   84                        57     27       30
  SINCE SEP 1     84                        57     27       30
  SINCE JAN 1    708                       629     79      646
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED    14.5


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           500 AM
 LOWEST     71          1200 PM
 AVERAGE    82

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


THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        93      2008
 MINIMUM TEMPERATURE (F)   42        24      1984


SUNRISE AND SUNSET
SEPTEMBER 25 2017.....SUNRISE   643 AM MDT   SUNSET   644 PM MDT
SEPTEMBER 26 2017.....SUNRISE   644 AM MDT   SUNSET   642 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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