


Climatological Report (Daily)
Issued by NWS Billings, MT
Issued by NWS Billings, MT
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637 CDUS45 KBYZ 102230 CLIBIL CLIMATE REPORT NATIONAL WEATHER SERVICE BILLINGS MT 430 PM MDT FRI OCT 10 2025 ................................... ...THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 10 2025... VALID TODAY AS OF 0400 PM 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 66 259 PM 87 2015 62 4 72 MINIMUM 44 617 AM 16 2009 40 4 50 2019 AVERAGE 55 50 5 61 PRECIPITATION (IN) TODAY 0.00 0.71 2003 0.05 -0.05 0.00 MONTH TO DATE 1.04 0.52 0.52 0.00 SINCE OCT 1 1.04 0.52 0.52 0.00 SINCE JAN 1 15.44 12.29 3.15 10.66 SNOWFALL (IN) TODAY MM 3.1 2008 0.2 MM 0.0 MONTH TO DATE 0.0 1.1 -1.1 0.0 SINCE SEP 1 0.0 1.4 -1.4 0.0 SINCE JUL 1 T 1.4 -1.4 T SNOW DEPTH MM DEGREE DAYS HEATING TODAY 10 15 -5 4 MONTH TO DATE 92 127 -35 47 SINCE SEP 1 139 295 -156 102 SINCE JUL 1 155 331 -176 116 COOLING TODAY 0 0 0 0 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 12 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 6.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 85 400 AM LOWEST 45 300 PM AVERAGE 65 .......................................................... THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 61 82 1991 1995 MINIMUM TEMPERATURE (F) 39 14 2009 SUNRISE AND SUNSET OCTOBER 10 2025.......SUNRISE 725 AM MDT SUNSET 637 PM MDT OCTOBER 11 2025.......SUNRISE 726 AM MDT SUNSET 635 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$