


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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117 CDUS43 KUNR 290837 CLIGCC CLIMATE REPORT NATIONAL WEATHER SERVICE RAPID CITY SD 237 AM MDT FRI AUG 29 2025 ................................... ...THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR AUGUST 28 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 78 309 PM 83 -5 85 MINIMUM 60 1159 PM 51 9 46 AVERAGE 69 67 2 66 PRECIPITATION (IN) YESTERDAY 0.06 0.03 0.03 0.00 MONTH TO DATE 0.45 0.89 -0.44 0.47 SINCE JUN 1 4.21 4.44 -0.23 1.78 SINCE JAN 1 10.73 10.26 0.47 8.54 DEGREE DAYS HEATING YESTERDAY 0 2 -2 0 MONTH TO DATE 5 28 -23 13 SINCE JUN 1 123 184 -61 108 SINCE JUL 1 15 46 -31 17 COOLING YESTERDAY 4 4 0 1 MONTH TO DATE 207 173 34 228 SINCE JUN 1 539 450 89 559 SINCE JAN 1 546 457 89 559 ....................................................... WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 8.1 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 87 1000 PM LOWEST 40 300 PM AVERAGE 64 .......................................................... SUNRISE AND SUNSET AUGUST 29 2025........SUNRISE 622 AM MDT SUNSET 743 PM MDT AUGUST 30 2025........SUNRISE 623 AM MDT SUNSET 741 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$