654
CDUS45 KMSO 210737
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MDT THU SEP 21 2023
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 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 62 438 PM 83 1918 67 -5 54
MINIMUM 31 610 AM 8 1983 35 -4 41
AVERAGE 47 51 -4 48
PRECIPITATION (IN)
YESTERDAY T 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)
YESTERDAY MM
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 18 14 4 17
MONTH TO DATE 160 210 -50 143
SINCE SEP 1 160 210 -50 143
SINCE JUL 1 298 425 -127 204
COOLING
YESTERDAY 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 17 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 4.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 600 AM
LOWEST 26 400 PM
AVERAGE 54
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 85 1918
MINIMUM TEMPERATURE (F) 35 21 1995
2021
SUNRISE AND SUNSET
SEPTEMBER 21 2023.....SUNRISE 716 AM MDT SUNSET 730 PM MDT
SEPTEMBER 22 2023.....SUNRISE 717 AM MDT SUNSET 728 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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