854
CDUS45 KMSO 202230
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
430 PM MDT WED SEP 20 2023
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 20 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 61 256 PM 83 1918 67 -6 54
MINIMUM 31 610 AM 8 1983 35 -4 41
AVERAGE 46 51 -5 48
PRECIPITATION (IN)
TODAY 0.00 0.63 1968 0.04 -0.04 0.00
MONTH TO DATE 1.61 0.75 0.86 0.46
SINCE JAN 1 14.78 10.52 4.26 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 19 14 5 17
MONTH TO DATE 161 210 -49 143
SINCE SEP 1 161 210 -49 143
SINCE JUL 1 299 425 -126 204
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 10 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 1.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 600 AM
LOWEST 27 300 PM
AVERAGE 54
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 85 1918
MINIMUM TEMPERATURE (F) 35 21 1995
2021
SUNRISE AND SUNSET
SEPTEMBER 20 2023.....SUNRISE 714 AM MDT SUNSET 732 PM MDT
SEPTEMBER 21 2023.....SUNRISE 716 AM MDT SUNSET 730 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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