183
CDUS45 KBYZ 180430
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
930 PM MST SUN DEC 17 2023
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR DECEMBER 17 2023
VALID AS OF 0900 PM 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 49 1155 AM 67 1939 35 14 29
MINIMUM 27 726 PM -24 1964 19 8 13
AVERAGE 38 27 11 21
PRECIPITATION (IN)
TODAY 0.00 0.38 1955 0.01 -0.01 0.00
MONTH TO DATE 0.10 0.30 -0.20 0.44
SINCE OCT 1 2.16 2.27 -0.11 1.88
SINCE JAN 1 17.23 14.04 3.19 15.11
SNOWFALL (IN)
TODAY MM 6.3 1963 0.3 MM 0.0
MONTH TO DATE T 4.9 -4.9 6.7
SINCE DEC 1 T 4.9 -4.9 6.7
SINCE JUL 1 6.7 16.2 -9.5 16.8
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 27 38 -11 44
MONTH TO DATE 442 617 -175 739
SINCE DEC 1 442 617 -175 739
SINCE JUL 1 1801 2219 -418 2316
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 NW (320)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 10.3
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 63 800 PM
LOWEST 24 600 AM
AVERAGE 44
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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