


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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456 CDUS43 KUNR 020835 CLICUT CLIMATE REPORT NATIONAL WEATHER SERVICE RAPID CITY SD 235 AM MDT TUE SEP 02 2025 ................................... ...THE CUSTER COUNTY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 1 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 75 1229 PM 75 0 77 MINIMUM 42 451 AM 48 -6 45 AVERAGE 59 62 -3 61 PRECIPITATION (IN) YESTERDAY 0.00 0.06 -0.06 0.00 MONTH TO DATE 0.00 0.06 -0.06 0.00 SINCE SEP 1 0.00 0.06 -0.06 0.00 SINCE JAN 1 14.39 15.93 -1.54 11.57 DEGREE DAYS HEATING YESTERDAY 6 5 1 4 MONTH TO DATE 6 5 1 4 SINCE SEP 1 6 5 1 4 SINCE JUL 1 145 135 10 97 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 1 -1 0 SINCE SEP 1 0 1 -1 0 SINCE JAN 1 193 194 -1 308 ....................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (100) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 4.3 SKY COVER AVERAGE SKY COVER 0.2 RELATIVE HUMIDITY (PERCENT) HIGHEST 100 100 AM LOWEST 32 1000 AM AVERAGE 66 .......................................................... SUNRISE AND SUNSET SEPTEMBER 2 2025.....SUNRISE 620 AM MDT SUNSET 728 PM MDT SEPTEMBER 3 2025.....SUNRISE 621 AM MDT SUNSET 726 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$