564
CDUS45 KBYZ 140931
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
331 AM MDT TUE OCT 14 2025
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 13 2025
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)
YESTERDAY
MAXIMUM 36 347 PM 81 1958 60 -24 64
1962
1964
MINIMUM 31 903 AM 20 1969 38 -7 37
AVERAGE 34 49 -15 51
PRECIPITATION (IN)
YESTERDAY 0.01 0.70 1942 0.05 -0.04 0.00
MONTH TO DATE 1.66 0.67 0.99 0.00
SINCE OCT 1 1.66 0.67 0.99 0.00
SINCE JAN 1 16.06 12.44 3.62 10.66
SNOWFALL (IN)
YESTERDAY T 1.8 2018 0.2 -0.2 0.0
MONTH TO DATE T 1.5 -1.5 0.0
SINCE SEP 1 T 1.8 -1.8 0.0
SINCE JUL 1 T 1.8 -1.8 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 31 16 15 14
MONTH TO DATE 149 174 -25 77
SINCE SEP 1 196 342 -146 132
SINCE JUL 1 212 378 -166 146
COOLING
YESTERDAY 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 21 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 13.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 900 AM
LOWEST 73 1200 AM
AVERAGE 85
......................................................
THE BILLINGS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 86 1958
MINIMUM TEMPERATURE (F) 38 18 1969
2018
SUNRISE AND SUNSET
OCTOBER 14 2025.......SUNRISE 730 AM MDT SUNSET 629 PM MDT
OCTOBER 15 2025.......SUNRISE 731 AM MDT SUNSET 628 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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