247
CDUS45 KBYZ 171840
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1140 AM MST TUE DEC 17 2024
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR DECEMBER 17 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 30 1059 AM 67 1939 35 -5 49
MINIMUM 23 730 AM -24 1964 19 4 26
AVERAGE 27 27 0 38
PRECIPITATION (IN)
TODAY 0.00 0.38 1955 0.01 -0.01 0.00
MONTH TO DATE 0.25 0.30 -0.05 0.10
SINCE OCT 1 1.05 2.27 -1.22 2.16
SINCE JAN 1 11.71 14.04 -2.33 17.23
SNOWFALL (IN)
TODAY MM 6.3 1963 0.3 MM 0.0
MONTH TO DATE T 4.9 -4.9 T
SINCE DEC 1 T 4.9 -4.9 T
SINCE JUL 1 3.9 16.2 -12.3 6.7
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 38 38 0 27
MONTH TO DATE 491 617 -126 442
SINCE DEC 1 491 617 -126 442
SINCE JUL 1 1763 2219 -456 1801
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 20 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 7.2
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 500 AM
LOWEST 69 1100 AM
AVERAGE 79
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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