


Climatological Report (Daily)
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
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565 CDUS43 KUNR 010835 CLIRAP CLIMATE REPORT NATIONAL WEATHER SERVICE RAPID CITY SD 235 AM MDT WED OCT 01 2025 ................................... ...THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 30 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 89 324 PM 93 1967 69 20 76 1989 MINIMUM 53 526 AM 25 1959 41 12 38 1974 1985 AVERAGE 71 55 16 57 PRECIPITATION (IN) YESTERDAY 0.00 0.56 2014 0.04 -0.04 0.00 MONTH TO DATE 1.05 1.22 -0.17 1.18 SINCE SEP 1 1.05 1.22 -0.17 1.18 SINCE JAN 1 16.54 15.21 1.33 11.93 DEGREE DAYS HEATING YESTERDAY 0 11 -11 8 MONTH TO DATE 57 175 -118 35 SINCE SEP 1 57 175 -118 35 SINCE JUL 1 68 213 -145 45 COOLING YESTERDAY 6 0 6 0 MONTH TO DATE 107 62 45 192 SINCE SEP 1 107 62 45 192 SINCE JAN 1 797 604 193 922 ................................................................... WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 12.3 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 80 500 AM LOWEST 19 300 PM AVERAGE 50 .......................................................... THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 94 2005 MINIMUM TEMPERATURE (F) 40 20 1985 SUNRISE AND SUNSET OCTOBER 1 2025.......SUNRISE 650 AM MDT SUNSET 632 PM MDT OCTOBER 2 2025.......SUNRISE 652 AM MDT SUNSET 631 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$