339
CDUS43 KUNR 150835
CLIRAP
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
235 AM MDT MON SEP 15 2025
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..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 14 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 69 1257 PM 100 1948 77 -8 90
MINIMUM 57 1159 PM 24 1993 47 10 49
AVERAGE 63 62 1 70
PRECIPITATION (IN)
YESTERDAY T 0.46 2001 0.03 -0.03 0.00
MONTH TO DATE 0.30 0.55 -0.25 0.94
SINCE SEP 1 0.30 0.55 -0.25 0.94
SINCE JAN 1 15.79 14.54 1.25 11.69
DEGREE DAYS
HEATING
YESTERDAY 2 5 -3 0
MONTH TO DATE 33 51 -18 1
SINCE SEP 1 33 51 -18 1
SINCE JUL 1 44 89 -45 11
COOLING
YESTERDAY 0 2 -2 5
MONTH TO DATE 73 44 29 107
SINCE SEP 1 73 44 29 107
SINCE JAN 1 763 586 177 837
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WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 6.9
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 200 AM
LOWEST 61 1200 PM
AVERAGE 77
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THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 103 1948
MINIMUM TEMPERATURE (F) 47 32 1965
SUNRISE AND SUNSET
SEPTEMBER 15 2025.....SUNRISE 632 AM MDT SUNSET 702 PM MDT
SEPTEMBER 16 2025.....SUNRISE 633 AM MDT SUNSET 700 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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