033
CDUS45 KBYZ 290432
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
932 PM MST SUN DEC 28 2025
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR DECEMBER 28 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 27 403 PM 59 1956 35 -8 53
MINIMUM 3 208 AM -22 1990 18 -15 33
AVERAGE 15 26 -11 43
PRECIPITATION (IN)
TODAY 0.00 0.40 1973 0.02 -0.02 0.00
MONTH TO DATE 1.39 0.51 0.88 0.25
SINCE OCT 1 3.88 2.48 1.40 1.05
SINCE JAN 1 18.28 14.25 4.03 11.71
SNOWFALL (IN)
TODAY MM 6.6 1996 0.4 MM 0.0
MONTH TO DATE 14.1 8.7 5.4 T
SINCE DEC 1 14.1 8.7 5.4 T
SINCE JUL 1 21.1 20.0 1.1 3.9
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 50 39 11 22
MONTH TO DATE 858 1042 -184 765
SINCE DEC 1 858 1042 -184 765
SINCE JUL 1 2087 2644 -557 2037
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 659 662 -3 790
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 7.8
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 300 AM
LOWEST 40 400 PM
AVERAGE 60
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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