


Climatological Report (Daily)
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
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012 CDUS43 KUNR 040844 CLIRAP CLIMATE REPORT NATIONAL WEATHER SERVICE RAPID CITY SD 244 AM MDT THU SEP 04 2025 ................................... ...THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 3 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1942 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 73 359 PM 100 1948 81 -8 100 2005 2024 MINIMUM 50 1146 PM 36 1974 51 -1 60 AVERAGE 62 66 -4 80 PRECIPITATION (IN) YESTERDAY 0.00 0.44 2004 0.04 -0.04 T MONTH TO DATE 0.00 0.12 -0.12 T SINCE SEP 1 0.00 0.12 -0.12 T SINCE JAN 1 15.49 14.11 1.38 10.75 DEGREE DAYS HEATING YESTERDAY 3 3 0 0 MONTH TO DATE 3 8 -5 0 SINCE SEP 1 3 8 -5 0 SINCE JUL 1 14 46 -32 10 COOLING YESTERDAY 0 4 -4 15 MONTH TO DATE 13 12 1 36 SINCE SEP 1 13 12 1 36 SINCE JAN 1 703 554 149 766 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 9.2 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 700 AM LOWEST 39 300 PM AVERAGE 66 .......................................................... THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 104 1960 MINIMUM TEMPERATURE (F) 51 34 1962 SUNRISE AND SUNSET SEPTEMBER 4 2025.....SUNRISE 619 AM MDT SUNSET 722 PM MDT SEPTEMBER 5 2025.....SUNRISE 620 AM MDT SUNSET 720 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$