814
CDUS43 KUNR 210836
CLI2WX
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
236 AM MDT FRI AUG 21 2026
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..THE BUFFALO SD CLIMATE SUMMARY FOR AUGUST 20 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 90 349 PM 85 5 102
MINIMUM 59 534 AM 55 4 66
AVERAGE 75 70 5 84
PRECIPITATION (IN)
YESTERDAY 0.00 0.03 -0.03 0.00
MONTH TO DATE 0.92 0.80 0.12 1.08
SINCE JUN 1 3.56 5.07 -1.51 5.61
SINCE JAN 1 7.66 10.23 -2.57 12.64
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 7 9 -2 0
SINCE JUN 1 113 119 -6 109
SINCE JUL 1 7 22 -15 13
COOLING
YESTERDAY 10 6 4 19
MONTH TO DATE 147 144 3 156
SINCE JUN 1 608 453 155 464
SINCE JAN 1 647 463 184 486
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 8.4
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 300 AM
LOWEST 22 200 PM
AVERAGE 47
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SUNRISE AND SUNSET
AUGUST 21 2026........SUNRISE 602 AM MDT SUNSET 752 PM MDT
AUGUST 22 2026........SUNRISE 603 AM MDT SUNSET 750 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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