410
CDUS45 KBYZ 110331
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
931 PM MDT FRI OCT 10 2025
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 10 2025
VALID AS OF 0900 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 69 414 PM 87 2015 62 7 72
MINIMUM 44 617 AM 16 2009 40 4 50
2019
AVERAGE 57 50 7 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 8 15 -7 4
MONTH TO DATE 90 127 -37 47
SINCE SEP 1 137 295 -158 102
SINCE JUL 1 153 331 -178 116
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 SE (140)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 6.7
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 400 AM
LOWEST 37 400 PM
AVERAGE 61
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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