


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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998 CDUS43 KUNR 030837 CLIICR CLIMATE REPORT NATIONAL WEATHER SERVICE RAPID CITY SD 237 AM MDT WED SEP 03 2025 ................................... ...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 2 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 89 251 PM 84 5 90 MINIMUM 58 621 AM 58 0 61 AVERAGE 74 71 3 76 PRECIPITATION (IN) YESTERDAY 0.00 0.05 -0.05 0.00 MONTH TO DATE 0.00 0.12 -0.12 0.00 SINCE SEP 1 0.00 0.12 -0.12 0.00 SINCE JAN 1 14.31 15.58 -1.27 17.64 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 2 -2 0 SINCE SEP 1 0 2 -2 0 SINCE JUL 1 13 12 1 7 COOLING YESTERDAY 9 7 2 11 MONTH TO DATE 11 14 -3 13 SINCE SEP 1 11 14 -3 13 SINCE JAN 1 930 929 1 824 ....................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 8.0 SKY COVER AVERAGE SKY COVER 0.0 RELATIVE HUMIDITY (PERCENT) HIGHEST 97 400 AM LOWEST 30 600 PM AVERAGE 64 .......................................................... SUNRISE AND SUNSET SEPTEMBER 3 2025.....SUNRISE 706 AM CDT SUNSET 810 PM CDT SEPTEMBER 4 2025.....SUNRISE 707 AM CDT SUNSET 809 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$