427
CDUS45 KMSO 150738
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT
137 AM MDT SUN SEP 15 2019
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 14 2019
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2019
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 78 357 PM 87 1990 69 9 65
MINIMUM 40 624 AM 21 1970 36 4 28
AVERAGE 59 53 6 47
PRECIPITATION (IN)
YESTERDAY 0.00 1.08 1966 0.03 -0.03 0.00
MONTH TO DATE 1.47 0.51 0.96 0.05
SINCE OCT 1 13.16 12.28 0.88 12.71
SINCE JAN 1 11.54 10.39 1.15 11.27
SNOWFALL (IN)
YESTERDAY MM
MONTH TO DATE MM
SINCE JAN 1 MM
SINCE JUL 1 MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 6 12 -6 18
MONTH TO DATE 92 140 -48 124
SINCE SEP 1 92 140 -48 124
SINCE JUL 1 264 368 -104 320
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 4 0 4 0
SINCE SEP 1 4 0 4 0
SINCE JAN 1 84 79 5 90
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 5.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 500 AM
LOWEST 19 500 PM
AVERAGE 53
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THE BUTTE MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 93 2000
MINIMUM TEMPERATURE (F) 36 22 1970
SUNRISE AND SUNSET
SEPTEMBER 15 2019.....SUNRISE 708 AM MDT SUNSET 742 PM MDT
SEPTEMBER 16 2019.....SUNRISE 709 AM MDT SUNSET 740 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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