


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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311 CDUS43 KUNR 010836 CLI2WX CLIMATE REPORT NATIONAL WEATHER SERVICE RAPID CITY SD 236 AM MDT MON SEP 01 2025 ................................... ...THE BUFFALO SD CLIMATE SUMMARY FOR AUGUST 31 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 68 1220 PM 82 -14 87 MINIMUM 57 506 AM 52 5 55 AVERAGE 63 67 -4 71 PRECIPITATION (IN) YESTERDAY 0.00 0.03 -0.03 0.00 MONTH TO DATE 1.95 1.13 0.82 1.34 SINCE JUN 1 6.48 5.40 1.08 2.40 SINCE JAN 1 13.51 10.56 2.95 7.03 DEGREE DAYS HEATING YESTERDAY 2 2 0 0 MONTH TO DATE 16 27 -11 6 SINCE JUN 1 125 137 -12 76 SINCE JUL 1 29 40 -11 11 COOLING YESTERDAY 0 4 -4 6 MONTH TO DATE 182 199 -17 160 SINCE JUN 1 490 508 -18 549 SINCE JAN 1 512 518 -6 557 ....................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (80) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 7.1 RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1200 AM LOWEST 73 1100 AM AVERAGE 83 .......................................................... SUNRISE AND SUNSET SEPTEMBER 1 2025.....SUNRISE 616 AM MDT SUNSET 731 PM MDT SEPTEMBER 2 2025.....SUNRISE 617 AM MDT SUNSET 729 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$