095
CDUS45 KBYZ 211840
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1140 AM MST THU DEC 21 2023
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR DECEMBER 21 2023
VALID AS OF 1100 AM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1934 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 44 1059 AM 57 1974 35 9 -9
1994
MINIMUM 34 313 AM -26 1989 18 16 -25
1990
AVERAGE 39 26 13 -17
PRECIPITATION (IN)
TODAY 0.00 0.55 1966 0.02 -0.02 0.17
MONTH TO DATE 0.10 0.38 -0.28 0.61
SINCE OCT 1 2.16 2.35 -0.19 2.05
SINCE JAN 1 17.23 14.12 3.11 15.28
SNOWFALL (IN)
TODAY MM 4.7 1966 0.3 MM 3.3
MONTH TO DATE T 6.2 -6.2 10.0
SINCE DEC 1 T 6.2 -6.2 10.0
SINCE JUL 1 6.7 17.5 -10.8 20.1
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 26 38 -12 82
MONTH TO DATE 533 769 -236 1019
SINCE DEC 1 533 769 -236 1019
SINCE JUL 1 1892 2371 -479 2596
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 715 662 53 910
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 15.0
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 300 AM
LOWEST 53 1100 AM
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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