481
CDUS43 KUNR 110851
CLI2WX
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
251 AM MDT THU SEP 11 2025
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..THE BUFFALO SD CLIMATE SUMMARY FOR SEPTEMBER 10 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 87 258 PM 78 9 93
MINIMUM 55 611 AM 48 7 59
AVERAGE 71 63 8 76
PRECIPITATION (IN)
YESTERDAY 0.00 0.03 -0.03 0.00
MONTH TO DATE 0.00 0.33 -0.33 0.00
SINCE SEP 1 0.00 0.33 -0.33 0.00
SINCE JAN 1 13.51 10.89 2.62 7.03
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 42 35 7 4
SINCE SEP 1 42 35 7 4
SINCE JUL 1 71 78 -7 15
COOLING
YESTERDAY 6 3 3 11
MONTH TO DATE 30 34 -4 68
SINCE SEP 1 30 34 -4 68
SINCE JAN 1 542 552 -10 625
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WIND (MPH)
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 15.5
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 600 AM
LOWEST 29 200 PM
AVERAGE 60
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SUNRISE AND SUNSET
SEPTEMBER 11 2025.....SUNRISE 628 AM MDT SUNSET 712 PM MDT
SEPTEMBER 12 2025.....SUNRISE 629 AM MDT SUNSET 710 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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