996 CDUS45 KMSO 190738 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 138 AM MDT THU OCT 19 2017 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 18 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 62 507 PM 76 2003 54 8 49 MINIMUM 33 740 AM 5 1938 26 7 31 AVERAGE 48 40 8 40 PRECIPITATION (IN) YESTERDAY 0.00 0.28 1949 0.03 -0.03 T MONTH TO DATE 0.12 0.50 -0.38 1.43 SINCE OCT 1 0.12 0.50 -0.38 1.43 SINCE JAN 1 10.65 11.38 -0.73 8.81 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 17 25 -8 25 MONTH TO DATE 466 395 71 416 SINCE SEP 1 874 788 86 838 SINCE JUL 1 947 1016 -69 1136 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 5 2 3 3 SINCE JAN 1 129 81 48 57 .................................................................. WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 5.8 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 64 800 AM LOWEST 16 1200 PM AVERAGE 40 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 54 74 1974 MINIMUM TEMPERATURE (F) 26 8 1905 SUNRISE AND SUNSET OCTOBER 19 2017.......SUNRISE 753 AM MDT SUNSET 636 PM MDT OCTOBER 20 2017.......SUNRISE 754 AM MDT SUNSET 635 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$