


Climatological Report (Daily)
Issued by NWS Billings, MT
Issued by NWS Billings, MT
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938 CDUS45 KBYZ 091730 CLIBIL CLIMATE REPORT NATIONAL WEATHER SERVICE BILLINGS MT 1130 AM MDT THU OCT 09 2025 ................................... ...THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 9 2025... VALID AS OF 1100 AM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1934 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 60 958 AM 85 1965 62 -2 82 MINIMUM 45 605 AM 18 1985 40 5 50 1993 2009 AVERAGE 53 51 2 66 PRECIPITATION (IN) TODAY 0.00 0.42 1960 0.05 -0.05 0.00 MONTH TO DATE 1.04 0.47 0.57 0.00 SINCE OCT 1 1.04 0.47 0.57 0.00 SINCE JAN 1 15.44 12.24 3.20 10.66 SNOWFALL (IN) TODAY MM 5.6 2019 0.1 MM 0.0 MONTH TO DATE 0.0 0.9 -0.9 0.0 SINCE SEP 1 0.0 1.2 -1.2 0.0 SINCE JUL 1 T 1.2 -1.2 T SNOW DEPTH MM DEGREE DAYS HEATING TODAY 12 14 -2 0 MONTH TO DATE 86 112 -26 43 SINCE SEP 1 133 280 -147 98 SINCE JUL 1 149 316 -167 112 COOLING TODAY 0 0 0 1 MONTH TO DATE 1 1 0 1 SINCE SEP 1 74 63 11 119 SINCE JAN 1 659 658 1 786 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 9.4 SKY COVER AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 71 400 AM LOWEST 44 900 AM AVERAGE 58 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$