


Climatological Report (Daily)
Issued by NWS Billings, MT
Issued by NWS Billings, MT
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861 CDUS45 KBYZ 011740 CLIBIL CLIMATE REPORT NATIONAL WEATHER SERVICE BILLINGS MT 1140 AM MDT MON SEP 01 2025 ................................... ...THE BILLINGS MT CLIMATE SUMMARY FOR SEPTEMBER 1 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 74 959 AM 103 1983 81 -7 88 MINIMUM 56 550 AM 41 1942 53 3 54 AVERAGE 65 67 -2 71 PRECIPITATION (IN) TODAY 0.00 1.15 1973 0.04 -0.04 0.00 MONTH TO DATE 0.00 0.04 -0.04 0.00 SINCE OCT 1 14.76 12.99 1.77 11.33 SINCE JAN 1 13.46 10.45 3.01 8.94 SNOWFALL (IN) TODAY MM 0.0 MM 0.0 MM 0.0 MONTH TO DATE MM 0.0 MM 0.0 SINCE SEP 1 MM 0.0 MM 0.0 SINCE JUL 1 T 0.0 0.0 T SNOW DEPTH MM DEGREE DAYS HEATING TODAY 0 2 -2 0 MONTH TO DATE 0 2 -2 0 SINCE SEP 1 0 2 -2 0 SINCE JUL 1 16 38 -22 14 COOLING TODAY 0 4 -4 6 MONTH TO DATE 0 4 -4 6 SINCE SEP 1 0 4 -4 6 SINCE JAN 1 585 599 -14 673 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 8.5 SKY COVER AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 53 600 AM LOWEST 32 1000 AM AVERAGE 43 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$