405
CDUS43 KUNR 220840
CLI2WX
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
240 AM MDT FRI MAY 22 2026
...............................
..THE BUFFALO SD CLIMATE SUMMARY FOR MAY 21 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 65 238 PM 68 -3 60
MINIMUM 36 418 AM 44 -8 36
AVERAGE 51 56 -5 48
PRECIPITATION (IN)
YESTERDAY 0.00 0.09 -0.09 0.03
MONTH TO DATE 0.07 1.55 -1.48 2.50
SINCE MAR 1 2.25 3.52 -1.27 6.10
SINCE JAN 1 2.65 4.24 -1.59 7.02
DEGREE DAYS
HEATING
YESTERDAY 14 9 5 17
MONTH TO DATE 280 269 11 224
SINCE MAR 1 1717 1893 -176 885
SINCE JUL 1 6398 7492 -1094 6358
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 22
SINCE MAR 1 3 0 3 22
SINCE JAN 1 3 0 3 22
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WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 11.6
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 400 AM
LOWEST 46 300 PM
AVERAGE 71
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SUNRISE AND SUNSET
MAY 22 2026...........SUNRISE 516 AM MDT SUNSET 826 PM MDT
MAY 23 2026...........SUNRISE 515 AM MDT SUNSET 828 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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