120 CDUS45 KMSO 210744 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 143 AM MDT FRI OCT 21 2016 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 20 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 54 240 PM 77 1927 53 1 49 MINIMUM 24 327 AM 10 1943 26 -2 31 AVERAGE 39 40 -1 40 PRECIPITATION (IN) YESTERDAY 0.00 0.40 1899 0.02 -0.02 0.02 MONTH TO DATE 1.43 0.54 0.89 0.41 SINCE OCT 1 1.43 0.54 0.89 0.41 SINCE JAN 1 8.81 11.42 -2.61 9.58 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 26 25 1 25 MONTH TO DATE 472 445 27 299 SINCE SEP 1 894 838 56 628 SINCE JUL 1 1192 1066 126 858 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 3 2 1 0 SINCE JAN 1 57 81 -24 101 .................................................................. WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 3.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 88 200 AM LOWEST 29 1200 PM AVERAGE 59 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 53 75 2003 MINIMUM TEMPERATURE (F) 25 9 1996 SUNRISE AND SUNSET OCTOBER 21 2016.......SUNRISE 756 AM MDT SUNSET 633 PM MDT OCTOBER 22 2016.......SUNRISE 757 AM MDT SUNSET 631 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$