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

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CDUS43 KUNR 050839
CLIRAP

CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
239 AM MDT SAT SEP 05 2026

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

...THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 4 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1942 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         97    327 PM 104    1960  81     16       78
  MINIMUM         55    414 AM  34    1962  51      4       45
  AVERAGE         76                        66     10       62

PRECIPITATION (IN)
  YESTERDAY        0.03          1.11 1971   0.04  -0.01     0.00
  MONTH TO DATE    0.05                      0.16  -0.11     0.00
  SINCE SEP 1      0.05                      0.16  -0.11     0.00
  SINCE JAN 1      9.67                     14.15  -4.48    15.49

DEGREE DAYS
 HEATING
  YESTERDAY        0                         3     -3        3
  MONTH TO DATE    0                        11    -11        6
  SINCE SEP 1      0                        11    -11        6
  SINCE JUL 1      5                        49    -44       17

 COOLING
  YESTERDAY       11                         4      7        0
  MONTH TO DATE   35                        16     19       13
  SINCE SEP 1     35                        16     19       13
  SINCE JAN 1    869                       558    311      703
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     8.8


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           700 AM
 LOWEST     22           200 PM
 AVERAGE    53

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


THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81       104      2020
 MINIMUM TEMPERATURE (F)   50        35      2025


SUNRISE AND SUNSET
SEPTEMBER  5 2026.....SUNRISE   620 AM MDT   SUNSET   721 PM MDT
SEPTEMBER  6 2026.....SUNRISE   621 AM MDT   SUNSET   719 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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