


Climatological Report (Daily)
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
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704 CDUS43 KUNR 160037 CLIRAP CLIMATE REPORT NATIONAL WEATHER SERVICE RAPID CITY SD 637 PM MDT THU MAY 15 2025 ................................... ...THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR MAY 15 2025... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY MAXIMUM 65 326 PM 90 1987 66 -1 67 MINIMUM 52 550 AM 30 2005 41 11 46 2016 AVERAGE 59 54 5 57 PRECIPITATION (IN) TODAY 0.00 1.09 2015 0.12 -0.12 0.03 MONTH TO DATE 0.33 1.52 -1.19 0.90 SINCE MAR 1 3.89 4.51 -0.62 6.27 SINCE JAN 1 4.68 5.32 -0.64 7.10 DEGREE DAYS HEATING TODAY 6 12 -6 8 MONTH TO DATE 71 213 -142 171 SINCE MAR 1 1328 1765 -437 1600 SINCE JUL 1 6235 7023 -788 6238 COOLING TODAY 0 0 0 0 MONTH TO DATE 24 0 24 0 SINCE MAR 1 24 1 23 0 SINCE JAN 1 24 1 23 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 26.3 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 74 200 AM LOWEST 34 400 PM AVERAGE 54 .......................................................... THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 91 1979 2012 MINIMUM TEMPERATURE (F) 42 24 2009 SUNRISE AND SUNSET MAY 15 2025...........SUNRISE 526 AM MDT SUNSET 812 PM MDT MAY 16 2025...........SUNRISE 525 AM MDT SUNSET 813 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$