803
CDUS45 KBYZ 210431
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
931 PM MST FRI DEC 20 2024
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR DECEMBER 20 2024
VALID AS OF 0900 PM 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 58R 250 PM 58 1941 35 23 57
MINIMUM 22 137 AM -22 1990 18 4 37
AVERAGE 40 27 13 47
PRECIPITATION (IN)
TODAY 0.00 0.34 1944 0.02 -0.02 0.00
MONTH TO DATE 0.25 0.36 -0.11 0.10
SINCE OCT 1 1.05 2.33 -1.28 2.16
SINCE JAN 1 11.71 14.10 -2.39 17.23
SNOWFALL (IN)
TODAY 0.0 4.8 1944 0.3 -0.3 0.0
MONTH TO DATE T 5.9 -5.9 T
SINCE DEC 1 T 5.9 -5.9 T
SINCE JUL 1 3.9 17.2 -13.3 6.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 25 38 -13 18
MONTH TO DATE 568 731 -163 507
SINCE DEC 1 568 731 -163 507
SINCE JUL 1 1840 2333 -493 1866
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 23 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 9.7
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 200 AM
LOWEST 21 200 PM
AVERAGE 53
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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