896
CDUS45 KBYZ 211830
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1130 AM MST SAT DEC 21 2024
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR DECEMBER 21 2024
VALID AS OF 1100 AM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1934 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 55 1059 AM 57 1974 35 20 54
1994
MINIMUM 36 223 AM -26 1989 18 18 34
1990
AVERAGE 46 26 20 44
PRECIPITATION (IN)
TODAY 0.00 0.55 1966 0.02 -0.02 0.00
MONTH TO DATE 0.25 0.38 -0.13 0.10
SINCE OCT 1 1.05 2.35 -1.30 2.16
SINCE JAN 1 11.71 14.12 -2.41 17.23
SNOWFALL (IN)
TODAY 0.0 4.7 1966 0.3 -0.3 0.0
MONTH TO DATE T 6.2 -6.2 T
SINCE DEC 1 T 6.2 -6.2 T
SINCE JUL 1 3.9 17.5 -13.6 6.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 19 38 -19 21
MONTH TO DATE 587 769 -182 528
SINCE DEC 1 587 769 -182 528
SINCE JUL 1 1859 2371 -512 1887
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 790 662 128 715
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 16.3
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 40 400 AM
LOWEST 34 300 AM
AVERAGE 37
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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