225
CDUS45 KBYZ 212331
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
431 PM MST FRI NOV 21 2025
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR NOVEMBER 21 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 56 259 PM 65 1954 43 13 45
MINIMUM 30 747 AM -18 1977 25 5 19
AVERAGE 43 34 9 32
PRECIPITATION (IN)
TODAY 0.00 0.18 1941 0.02 -0.02 0.00
MONTH TO DATE 0.02 0.44 -0.42 0.22
SINCE OCT 1 1.93 1.81 0.12 0.63
SINCE JAN 1 16.33 13.58 2.75 11.29
SNOWFALL (IN)
TODAY MM 1.9 1970 0.3 MM 0.0
MONTH TO DATE 0.0 4.3 -4.3 0.6
SINCE SEP 1 T 9.1 -9.1 0.6
SINCE JUL 1 T 9.1 -9.1 0.6
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 22 31 -9 33
MONTH TO DATE 376 572 -196 526
SINCE SEP 1 897 1274 -377 908
SINCE JUL 1 913 1310 -397 922
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 74 67 7 123
SINCE JAN 1 659 662 -3 790
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 15.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 300 AM
LOWEST 35 200 PM
AVERAGE 60
......................................................
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 43 68 1939
MINIMUM TEMPERATURE (F) 25 -17 1985
SUNRISE AND SUNSET
NOVEMBER 21 2025......SUNRISE 723 AM MST SUNSET 437 PM MST
NOVEMBER 22 2025......SUNRISE 724 AM MST SUNSET 436 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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