Climatological Report (Daily)
Issued by NWS

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248
CDUS43 KUNR 270839
CLIICR

CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
239 AM MDT SUN SEP 27 2026

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

...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 26 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE  FROM      YEAR
                                      NORMAL
.......................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         78    321 PM  75      3       88
  MINIMUM         61    126 AM  49     12       55
  AVERAGE         70            62      8       72

PRECIPITATION (IN)
  YESTERDAY        0.00          0.06  -0.06     0.00
  MONTH TO DATE    2.15          1.57   0.58     3.30
  SINCE SEP 1      2.15          1.57   0.58     3.30
  SINCE JAN 1     14.09         17.03  -2.94    17.61

DEGREE DAYS
 HEATING
  YESTERDAY        0             5     -5        0
  MONTH TO DATE   59            72    -13       47
  SINCE SEP 1     59            72    -13       47
  SINCE JUL 1     62            82    -20       60

 COOLING
  YESTERDAY        5             2      3        7
  MONTH TO DATE  150           123     27      110
  SINCE SEP 1    150           123     27      110
  SINCE JAN 1   1155          1038    117     1029
.......................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     9.5


SKY COVER
  AVERAGE SKY COVER 0.7


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     64           500 PM
 AVERAGE    82

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



SUNRISE AND SUNSET
SEPTEMBER 27 2026.....SUNRISE   732 AM CDT   SUNSET   727 PM CDT
SEPTEMBER 28 2026.....SUNRISE   733 AM CDT   SUNSET   726 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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