538
CDUS45 KMSO 160837
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MST SAT DEC 16 2023
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR DECEMBER 15 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 39 324 PM 53 1980 30 9 23
MINIMUM 10 837 AM -27 1967 7 3 1
AVERAGE 25 18 7 12
PRECIPITATION (IN)
YESTERDAY 0.00 0.30 1947 0.02 -0.02 0.02
MONTH TO DATE 0.15 0.23 -0.08 0.35
SINCE JAN 1 17.10 12.51 4.59 9.54
SNOWFALL (IN)
YESTERDAY MM
MONTH TO DATE T
SINCE DEC 1 T
SINCE JUL 1 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 40 47 -7 53
MONTH TO DATE 547 678 -131 726
SINCE DEC 1 547 678 -131 726
SINCE JUL 1 2720 3133 -413 3076
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 73 83 -10 177
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WIND (MPH)
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 1.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 1100 PM
LOWEST 52 200 PM
AVERAGE 70
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 58 1980
MINIMUM TEMPERATURE (F) 7 -36 1964
SUNRISE AND SUNSET
DECEMBER 16 2023......SUNRISE 806 AM MST SUNSET 446 PM MST
DECEMBER 17 2023......SUNRISE 806 AM MST SUNSET 446 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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