407
CDUS43 KUNR 220840
CLIICR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
240 AM MDT FRI MAY 22 2026
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..THE WINNER REGIONAL AIRPORT 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 74 409 PM 73 1 61
MINIMUM 44 148 AM 49 -5 42
AVERAGE 59 61 -2 52
PRECIPITATION (IN)
YESTERDAY 0.00 0.11 -0.11 T
MONTH TO DATE 0.30 2.23 -1.93 3.49
SINCE MAR 1 3.14 5.18 -2.04 6.40
SINCE JAN 1 3.38 5.69 -2.31 6.76
DEGREE DAYS
HEATING
YESTERDAY 6 6 0 13
MONTH TO DATE 226 187 39 143
SINCE MAR 1 1324 1534 -210 1304
SINCE JUL 1 5491 6341 -850 6049
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 2 19 -17 52
SINCE MAR 1 17 24 -7 52
SINCE JAN 1 17 24 -7 52
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 13.8
SKY COVER
AVERAGE SKY COVER 0.4
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 200 AM
LOWEST 29 400 PM
AVERAGE 60
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SUNRISE AND SUNSET
MAY 22 2026...........SUNRISE 608 AM CDT SUNSET 904 PM CDT
MAY 23 2026...........SUNRISE 608 AM CDT SUNSET 905 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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