386
CDUS45 KBYZ 011830
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1130 AM MST MON DEC 01 2025
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR DECEMBER 1 2025
VALID AS OF 1100 AM 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 21 959 AM 65 1995 39 -18 36
2021
MINIMUM 15 148 AM -21 1985 22 -7 16
AVERAGE 18 31 -13 26
PRECIPITATION (IN)
TODAY 0.00 0.67 1947 0.02 -0.02 0.00
MONTH TO DATE 0.00 0.02 -0.02 0.00
SINCE OCT 1 2.49 1.99 0.50 0.80
SINCE JAN 1 16.89 13.76 3.13 11.46
SNOWFALL (IN)
TODAY MM 4.4 1947 0.3 MM 0.0
MONTH TO DATE MM 0.3 MM 0.0
SINCE DEC 1 MM 0.3 MM 0.0
SINCE JUL 1 7.0 11.6 -4.6 3.9
SNOW DEPTH 6
DEGREE DAYS
HEATING
TODAY 47 34 13 39
MONTH TO DATE 47 34 13 39
SINCE DEC 1 47 34 13 39
SINCE JUL 1 1276 1636 -360 1311
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 24 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 21.3
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 500 AM
LOWEST 60 1100 AM
AVERAGE 66
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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