


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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678 CDUS43 KUNR 200837 CLI2WX CLIMATE REPORT NATIONAL WEATHER SERVICE RAPID CITY SD 237 AM MDT WED AUG 20 2025 ................................... ...THE BUFFALO SD CLIMATE SUMMARY FOR AUGUST 19 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 95 240 PM 85 10 83 MINIMUM 63 500 AM 55 8 62 AVERAGE 79 70 9 73 PRECIPITATION (IN) YESTERDAY 0.00 0.03 -0.03 0.03 MONTH TO DATE 1.08 0.77 0.31 0.85 SINCE JUN 1 5.61 5.04 0.57 1.91 SINCE JAN 1 12.64 10.20 2.44 6.54 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 8 -8 0 SINCE JUN 1 109 118 -9 70 SINCE JUL 1 13 21 -8 5 COOLING YESTERDAY 14 6 8 8 MONTH TO DATE 137 138 -1 65 SINCE JUN 1 445 447 -2 454 SINCE JAN 1 467 457 10 462 ....................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (120) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (130) AVERAGE WIND SPEED 9.7 RELATIVE HUMIDITY (PERCENT) HIGHEST 90 400 AM LOWEST 27 100 PM AVERAGE 59 .......................................................... SUNRISE AND SUNSET AUGUST 20 2025........SUNRISE 601 AM MDT SUNSET 753 PM MDT AUGUST 21 2025........SUNRISE 602 AM MDT SUNSET 751 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$