601 CDUS45 KMSO 060839 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 138 AM MST MON MAR 6 2017 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR MARCH 5 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 41 1100 AM 59 1987 40 1 57 MINIMUM 21 319 AM -26 1945 15 6 28 AVERAGE 31 28 3 43 PRECIPITATION (IN) YESTERDAY 0.01 0.40 1920 0.02 -0.01 0.00 MONTH TO DATE 0.03 0.10 -0.07 0.03 SINCE OCT 1 4.04 2.89 1.15 3.24 SINCE JAN 1 0.82 1.00 -0.18 0.50 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 34 37 -3 22 MONTH TO DATE 162 191 -29 144 SINCE MAR 1 162 191 -29 144 SINCE JUL 1 6946 6760 186 6541 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 9.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. SNOW LIGHT SNOW FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 84 800 PM LOWEST 37 800 AM AVERAGE 61 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 41 54 1886 MINIMUM TEMPERATURE (F) 16 -22 1943 SUNRISE AND SUNSET MARCH 6 2017.........SUNRISE 659 AM MST SUNSET 624 PM MST MARCH 7 2017.........SUNRISE 657 AM MST SUNSET 625 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$