488
CDUS43 KUNR 110851
CLIRAP
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
251 AM MDT THU SEP 11 2025
...............................
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 10 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 93 155 PM 100 2012 79 14 94
MINIMUM 51 549 AM 27 2020 49 2 63
AVERAGE 72 64 8 79
PRECIPITATION (IN)
YESTERDAY 0.00 0.86 2003 0.04 -0.04 0.00
MONTH TO DATE T 0.40 -0.40 0.12
SINCE SEP 1 T 0.40 -0.40 0.12
SINCE JAN 1 15.49 14.39 1.10 10.87
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 31 33 -2 1
SINCE SEP 1 31 33 -2 1
SINCE JUL 1 42 71 -29 11
COOLING
YESTERDAY 7 3 4 14
MONTH TO DATE 35 35 0 76
SINCE SEP 1 35 35 0 76
SINCE JAN 1 725 577 148 806
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WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 10.8
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 600 AM
LOWEST 22 200 PM
AVERAGE 53
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THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 97 2024
MINIMUM TEMPERATURE (F) 48 29 1989
SUNRISE AND SUNSET
SEPTEMBER 11 2025.....SUNRISE 627 AM MDT SUNSET 709 PM MDT
SEPTEMBER 12 2025.....SUNRISE 628 AM MDT SUNSET 708 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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