922 CDUS45 KMSO 310837 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 137 AM MST TUE JAN 31 2017 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR JANUARY 30 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2017 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 44 304 PM 56 1971 33 11 27 MINIMUM 16 543 AM -39 1951 8 8 3 AVERAGE 30 20 10 15 PRECIPITATION (IN) YESTERDAY 0.00 0.20 1899 0.02 -0.02 0.06 MONTH TO DATE 0.17 0.46 -0.29 0.34 SINCE OCT 1 3.39 2.35 1.04 3.08 SINCE JAN 1 0.17 0.46 -0.29 0.34 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 35 45 -10 50 MONTH TO DATE 1675 1364 311 1403 SINCE DEC 1 3315 2838 477 2862 SINCE JUL 1 5609 5328 281 5282 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 4.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 63 1000 PM LOWEST 29 100 AM AVERAGE 46 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 33 55 1992 MINIMUM TEMPERATURE (F) 8 -39 1951 SUNRISE AND SUNSET JANUARY 31 2017.......SUNRISE 753 AM MST SUNSET 535 PM MST FEBRUARY 1 2017......SUNRISE 752 AM MST SUNSET 536 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$