


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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082 CDUS43 KUNR 210831 CLICUT CLIMATE REPORT NATIONAL WEATHER SERVICE RAPID CITY SD 231 AM MDT THU AUG 21 2025 ................................... ...THE CUSTER COUNTY AIRPORT SD CLIMATE SUMMARY FOR AUGUST 20 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 89 353 PM 78 11 87 MINIMUM 60 308 AM 51 9 58 AVERAGE 75 64 11 73 PRECIPITATION (IN) YESTERDAY 0.00 0.06 -0.06 0.00 MONTH TO DATE 1.31 1.54 -0.23 0.52 SINCE JUN 1 7.28 7.99 -0.71 2.34 SINCE JAN 1 13.87 15.29 -1.42 10.89 DEGREE DAYS HEATING YESTERDAY 0 3 -3 0 MONTH TO DATE 20 41 -21 38 SINCE JUN 1 258 300 -42 209 SINCE JUL 1 86 91 -5 80 COOLING YESTERDAY 10 2 8 8 MONTH TO DATE 61 52 9 85 SINCE JUN 1 183 173 10 256 SINCE JAN 1 186 174 12 256 ....................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 6.3 SKY COVER AVERAGE SKY COVER 0.0 RELATIVE HUMIDITY (PERCENT) HIGHEST 65 500 AM LOWEST 15 400 PM AVERAGE 40 .......................................................... SUNRISE AND SUNSET AUGUST 21 2025........SUNRISE 606 AM MDT SUNSET 748 PM MDT AUGUST 22 2025........SUNRISE 607 AM MDT SUNSET 746 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$