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

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684
CDUS43 KUNR 260036
CLIRAP

CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
636 PM MDT FRI SEP 25 2026

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

...THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 25 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         76    204 PM  93    2008  72      4       87
  MINIMUM         48    329 AM  24    1984  43      5       47
  AVERAGE         62                        57      5       67

PRECIPITATION (IN)
  TODAY            0.00          0.46 1955   0.04  -0.04     0.00
  MONTH TO DATE    1.26                      1.01   0.25     1.05
  SINCE SEP 1      1.26                      1.01   0.25     1.05
  SINCE JAN 1     10.88                     15.00  -4.12    16.54

DEGREE DAYS
 HEATING
  TODAY            3                         9     -6        0
  MONTH TO DATE   47                       126    -79       55
  SINCE SEP 1     47                       126    -79       55
  SINCE JUL 1     52                       164   -112       66

 COOLING
  TODAY            0                         1     -1        2
  MONTH TO DATE   95                        59     36       83
  SINCE SEP 1     95                        59     36       83
  SINCE JAN 1    929                       601    328      773
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     8.0


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           200 AM
 LOWEST     45           100 PM
 AVERAGE    68

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


THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        99      2024
 MINIMUM TEMPERATURE (F)   42        18      1942


SUNRISE AND SUNSET
SEPTEMBER 25 2026.....SUNRISE   643 AM MDT   SUNSET   644 PM MDT
SEPTEMBER 26 2026.....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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