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

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565
CDUS43 KUNR 010835
CLIRAP

CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
235 AM MDT WED OCT 01 2025

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

...THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 30 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1942 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         89    324 PM  93    1967  69     20       76
                                      1989
  MINIMUM         53    526 AM  25    1959  41     12       38
                                      1974
                                      1985
  AVERAGE         71                        55     16       57

PRECIPITATION (IN)
  YESTERDAY        0.00          0.56 2014   0.04  -0.04     0.00
  MONTH TO DATE    1.05                      1.22  -0.17     1.18
  SINCE SEP 1      1.05                      1.22  -0.17     1.18
  SINCE JAN 1     16.54                     15.21   1.33    11.93

DEGREE DAYS
 HEATING
  YESTERDAY        0                        11    -11        8
  MONTH TO DATE   57                       175   -118       35
  SINCE SEP 1     57                       175   -118       35
  SINCE JUL 1     68                       213   -145       45

 COOLING
  YESTERDAY        6                         0      6        0
  MONTH TO DATE  107                        62     45      192
  SINCE SEP 1    107                        62     45      192
  SINCE JAN 1    797                       604    193      922
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED    12.3


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80           500 AM
 LOWEST     19           300 PM
 AVERAGE    50

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


THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        94      2005
 MINIMUM TEMPERATURE (F)   40        20      1985


SUNRISE AND SUNSET
OCTOBER  1 2025.......SUNRISE   650 AM MDT   SUNSET   632 PM MDT
OCTOBER  2 2025.......SUNRISE   652 AM MDT   SUNSET   631 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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