114 CDUS45 KMSO 060839 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 138 AM MST MON FEB 6 2017 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 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 45 413 PM 57 1934 33 12 39 MINIMUM 22 428 AM -44 1982 8 14 7 AVERAGE 34 20 14 23 PRECIPITATION (IN) YESTERDAY 0.00 0.52 1973 0.01 -0.01 0.00 MONTH TO DATE 0.05 0.07 -0.02 0.03 SINCE OCT 1 3.58 2.43 1.15 3.11 SINCE JAN 1 0.36 0.54 -0.18 0.37 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 31 45 -14 42 MONTH TO DATE 269 225 44 253 SINCE DEC 1 3627 3106 521 3165 SINCE JUL 1 5921 5596 325 5585 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 29 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 8.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 75 300 AM LOWEST 40 200 PM AVERAGE 58 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 33 55 2015 MINIMUM TEMPERATURE (F) 8 -36 2014 SUNRISE AND SUNSET FEBRUARY 6 2017......SUNRISE 745 AM MST SUNSET 543 PM MST FEBRUARY 7 2017......SUNRISE 744 AM MST SUNSET 545 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$