392
CDUS45 KMSO 210838
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
138 AM MST THU DEC 21 2023
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR DECEMBER 20 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 48 314 PM 49 1958 30 18 34
MINIMUM 21 512 AM -36 1998 6 15 9
AVERAGE 35 18 17 22
PRECIPITATION (IN)
YESTERDAY 0.00 0.25 1941 0.02 -0.02 T
MONTH TO DATE 0.15 0.31 -0.16 0.35
SINCE JAN 1 17.10 12.59 4.51 9.54
SNOWFALL (IN)
YESTERDAY MM
MONTH TO DATE T
SINCE DEC 1 T
SINCE JUL 1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 30 47 -17 43
MONTH TO DATE 724 913 -189 1003
SINCE DEC 1 724 913 -189 1003
SINCE JUL 1 2897 3368 -471 3353
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 2.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 500 AM
LOWEST 44 300 PM
AVERAGE 66
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 51 2020
MINIMUM TEMPERATURE (F) 6 -43 1983
SUNRISE AND SUNSET
DECEMBER 21 2023......SUNRISE 809 AM MST SUNSET 447 PM MST
DECEMBER 22 2023......SUNRISE 809 AM MST SUNSET 448 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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