539
CDUS43 KUNR 160836
CLI2WX
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
236 AM MDT SUN AUG 16 2026
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..THE BUFFALO SD CLIMATE SUMMARY FOR AUGUST 15 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 80 342 PM 85 -5 87
MINIMUM 57 527 AM 57 0 60
AVERAGE 69 71 -2 74
PRECIPITATION (IN)
YESTERDAY 0.00 0.03 -0.03 0.00
MONTH TO DATE 0.56 0.64 -0.08 0.95
SINCE JUN 1 3.20 4.91 -1.71 5.48
SINCE JAN 1 7.30 10.07 -2.77 12.51
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 7 4 3 0
SINCE JUN 1 113 114 -1 109
SINCE JUL 1 7 17 -10 13
COOLING
YESTERDAY 4 7 -3 9
MONTH TO DATE 111 114 -3 94
SINCE JUN 1 572 423 149 402
SINCE JAN 1 611 433 178 424
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 10.4
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 200 AM
LOWEST 37 600 PM
AVERAGE 69
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SUNRISE AND SUNSET
AUGUST 16 2026........SUNRISE 556 AM MDT SUNSET 800 PM MDT
AUGUST 17 2026........SUNRISE 557 AM MDT SUNSET 758 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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