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.
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