921
CDUS43 KUNR 300839
CLI2WX
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
239 AM MDT WED SEP 30 2026
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..THE BUFFALO SD CLIMATE SUMMARY FOR SEPTEMBER 29 2026
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 79 313 PM 68 11 79
MINIMUM 49 637 AM 41 8 52
AVERAGE 64 54 10 66
PRECIPITATION (IN)
YESTERDAY 0.00 0.04 -0.04 0.00
MONTH TO DATE 1.30 1.10 0.20 1.44
SINCE SEP 1 1.30 1.10 0.20 1.44
SINCE JAN 1 9.16 11.66 -2.50 14.95
DEGREE DAYS
HEATING
YESTERDAY 1 11 -10 0
MONTH TO DATE 84 178 -94 72
SINCE SEP 1 84 178 -94 72
SINCE JUL 1 92 221 -129 101
COOLING
YESTERDAY 0 0 0 1
MONTH TO DATE 79 58 21 65
SINCE SEP 1 79 58 21 65
SINCE JAN 1 805 576 229 577
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 10.1
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 300 AM
LOWEST 19 200 PM
AVERAGE 58
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SUNRISE AND SUNSET
SEPTEMBER 30 2026.....SUNRISE 651 AM MDT SUNSET 636 PM MDT
OCTOBER 1 2026.......SUNRISE 653 AM MDT SUNSET 634 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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