


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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981 CDUS43 KUNR 290837 CLIICR CLIMATE REPORT NATIONAL WEATHER SERVICE RAPID CITY SD 237 AM MDT FRI AUG 29 2025 ................................... ...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR AUGUST 28 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 ....................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 89 257 PM 85 4 95 MINIMUM 60 351 AM 60 0 61 AVERAGE 75 72 3 78 PRECIPITATION (IN) YESTERDAY 0.00 0.07 -0.07 0.00 MONTH TO DATE 2.24 2.35 -0.11 1.75 SINCE JUN 1 6.61 8.43 -1.82 9.52 SINCE JAN 1 13.89 15.28 -1.39 17.58 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 6 1 5 7 SINCE JUN 1 43 43 0 23 SINCE JUL 1 13 4 9 7 COOLING YESTERDAY 10 8 2 13 MONTH TO DATE 291 287 4 284 SINCE JUN 1 856 844 12 766 SINCE JAN 1 910 890 20 789 ....................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 6.6 SKY COVER AVERAGE SKY COVER 0.5 RELATIVE HUMIDITY (PERCENT) HIGHEST 100 400 AM LOWEST 31 300 PM AVERAGE 66 .......................................................... SUNRISE AND SUNSET AUGUST 29 2025........SUNRISE 700 AM CDT SUNSET 819 PM CDT AUGUST 30 2025........SUNRISE 702 AM CDT SUNSET 817 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$