947
CDUS45 KMSO 150843
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
143 AM MST FRI DEC 15 2023
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR DECEMBER 14 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 39 335 PM 55 1924 30 9 24
MINIMUM 5 835 AM -26 1967 7 -2 12
AVERAGE 22 18 4 18
PRECIPITATION (IN)
YESTERDAY 0.00 0.40 1915 0.01 -0.01 0.06
MONTH TO DATE 0.15 0.21 -0.06 0.33
SINCE JAN 1 17.10 12.49 4.61 9.52
SNOWFALL (IN)
YESTERDAY MM
MONTH TO DATE T
SINCE DEC 1 T
SINCE JUL 1 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 43 46 -3 47
MONTH TO DATE 507 631 -124 673
SINCE DEC 1 507 631 -124 673
SINCE JUL 1 2680 3086 -406 3023
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 8 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION SE (150)
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 84 1000 AM
LOWEST 48 400 PM
AVERAGE 66
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 53 1980
MINIMUM TEMPERATURE (F) 7 -27 1967
SUNRISE AND SUNSET
DECEMBER 15 2023......SUNRISE 805 AM MST SUNSET 445 PM MST
DECEMBER 16 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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