636
CDUS43 KUNR 090844
CLIRAP
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
244 AM MDT WED SEP 09 2026
...............................
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 8 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 84 312 PM 103 1959 80 4 90
MINIMUM 51 540 AM 30 2020 49 2 51
AVERAGE 68 64 4 71
PRECIPITATION (IN)
YESTERDAY 0.00 0.94 1989 0.04 -0.04 0.00
MONTH TO DATE 0.19 0.32 -0.13 0.00
SINCE SEP 1 0.19 0.32 -0.13 0.00
SINCE JAN 1 9.81 14.31 -4.50 15.49
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 0 25 -25 31
SINCE SEP 1 0 25 -25 31
SINCE JUL 1 5 63 -58 42
COOLING
YESTERDAY 3 3 0 6
MONTH TO DATE 76 29 47 19
SINCE SEP 1 76 29 47 19
SINCE JAN 1 910 571 339 709
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 7.8
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 300 AM
LOWEST 24 400 PM
AVERAGE 49
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THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 102 1979
1994
MINIMUM TEMPERATURE (F) 49 24 2020
SUNRISE AND SUNSET
SEPTEMBER 9 2026.....SUNRISE 625 AM MDT SUNSET 713 PM MDT
SEPTEMBER 10 2026.....SUNRISE 626 AM MDT SUNSET 712 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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