


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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491 CDUS43 KUNR 130833 CLIGCC CLIMATE REPORT NATIONAL WEATHER SERVICE RAPID CITY SD 233 AM MDT WED AUG 13 2025 ................................... ...THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR AUGUST 12 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 92 315 PM 87 5 86 MINIMUM 50 433 AM 55 -5 50 AVERAGE 71 71 0 68 PRECIPITATION (IN) YESTERDAY 0.00 0.04 -0.04 0.00 MONTH TO DATE 0.36 0.45 -0.09 0.46 SINCE JUN 1 4.12 4.00 0.12 1.77 SINCE JAN 1 10.64 9.82 0.82 8.53 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 4 5 -1 11 SINCE JUN 1 122 161 -39 106 SINCE JUL 1 14 23 -9 15 COOLING YESTERDAY 6 7 -1 3 MONTH TO DATE 75 90 -15 82 SINCE JUN 1 407 367 40 413 SINCE JAN 1 414 374 40 413 ....................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 7.3 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 400 AM LOWEST 17 400 PM AVERAGE 52 .......................................................... SUNRISE AND SUNSET AUGUST 13 2025........SUNRISE 603 AM MDT SUNSET 810 PM MDT AUGUST 14 2025........SUNRISE 605 AM MDT SUNSET 808 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$