667
CDUS43 KUNR 090842
CLI2WX
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
242 AM MDT TUE SEP 09 2025
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..THE BUFFALO SD CLIMATE SUMMARY FOR SEPTEMBER 8 2025
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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 87 1131 AM 79 8 91
MINIMUM 55 1254 AM 49 6 54
AVERAGE 71 64 7 73
PRECIPITATION (IN)
YESTERDAY 0.00 0.03 -0.03 0.00
MONTH TO DATE 0.00 0.26 -0.26 0.00
SINCE SEP 1 0.00 0.26 -0.26 0.00
SINCE JAN 1 13.51 10.82 2.69 7.03
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 42 27 15 4
SINCE SEP 1 42 27 15 4
SINCE JUL 1 71 70 1 15
COOLING
YESTERDAY 6 3 3 8
MONTH TO DATE 21 28 -7 46
SINCE SEP 1 21 28 -7 46
SINCE JAN 1 533 546 -13 603
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WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 10.8
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 100 AM
LOWEST 22 500 PM
AVERAGE 51
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SUNRISE AND SUNSET
SEPTEMBER 9 2025.....SUNRISE 626 AM MDT SUNSET 716 PM MDT
SEPTEMBER 10 2025.....SUNRISE 627 AM MDT SUNSET 714 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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