839
CDUS43 KUNR 160836
CLI2WX
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
236 AM MDT TUE SEP 16 2025
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..THE BUFFALO SD CLIMATE SUMMARY FOR SEPTEMBER 15 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 84 321 PM 76 8 87
MINIMUM 54 637 AM 47 7 49
AVERAGE 69 61 8 68
PRECIPITATION (IN)
YESTERDAY 0.02 0.04 -0.02 0.00
MONTH TO DATE 1.40 0.51 0.89 0.12
SINCE SEP 1 1.40 0.51 0.89 0.12
SINCE JAN 1 14.91 11.07 3.84 7.15
DEGREE DAYS
HEATING
YESTERDAY 0 6 -6 0
MONTH TO DATE 42 61 -19 4
SINCE SEP 1 42 61 -19 4
SINCE JUL 1 71 104 -33 15
COOLING
YESTERDAY 4 2 2 3
MONTH TO DATE 59 44 15 95
SINCE SEP 1 59 44 15 95
SINCE JAN 1 571 562 9 652
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WIND (MPH)
HIGHEST WIND SPEED 41 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 54 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 8.6
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 400 AM
LOWEST 28 200 PM
AVERAGE 61
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SUNRISE AND SUNSET
SEPTEMBER 16 2025.....SUNRISE 634 AM MDT SUNSET 703 PM MDT
SEPTEMBER 17 2025.....SUNRISE 635 AM MDT SUNSET 701 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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