686
CDUS45 KMSO 182232
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
432 PM MDT MON SEP 18 2023
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 18 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 74 110 PM 91 1981 68 6 70
MINIMUM 38 643 AM 6 1965 36 2 33
AVERAGE 56 52 4 52
PRECIPITATION (IN)
TODAY 0.00 0.74 1976 0.04 -0.04 0.03
MONTH TO DATE 1.61 0.68 0.93 0.46
SINCE JAN 1 14.78 10.45 4.33 7.16
SNOWFALL (IN)
TODAY MM
MONTH TO DATE MM
SINCE SEP 1 MM
SINCE JUL 1 MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 9 13 -4 13
MONTH TO DATE 131 183 -52 118
SINCE SEP 1 131 183 -52 118
SINCE JUL 1 269 398 -129 179
COOLING
TODAY 0 0 0 0
MONTH TO DATE 3 0 3 16
SINCE SEP 1 3 0 3 16
SINCE JAN 1 73 81 -8 177
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 6.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 600 AM
LOWEST 20 1200 PM
AVERAGE 51
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 86 1956
2009
MINIMUM TEMPERATURE (F) 36 16 1983
SUNRISE AND SUNSET
SEPTEMBER 18 2023.....SUNRISE 712 AM MDT SUNSET 736 PM MDT
SEPTEMBER 19 2023.....SUNRISE 713 AM MDT SUNSET 734 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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