681 CDUS45 KMSO 280737 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 137 AM MDT WED JUN 28 2017 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR JUNE 27 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 73 523 PM 94 2015 75 -2 85 MINIMUM 50 1159 PM 31 1949 43 7 39 AVERAGE 62 59 3 62 PRECIPITATION (IN) YESTERDAY 0.07 0.62 1944 0.06 0.01 T MONTH TO DATE 2.78 2.10 0.68 0.93 SINCE OCT 1 11.33 8.90 2.43 7.20 SINCE JAN 1 8.11 7.01 1.10 4.46 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 3 7 -4 3 MONTH TO DATE 212 269 -57 189 SINCE JUN 1 212 269 -57 189 SINCE JUL 1 9099 9201 -102 8762 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 12 0 12 5 SINCE JUN 1 12 0 12 5 SINCE JAN 1 12 0 12 5 .................................................................. WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 7.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 89 400 AM LOWEST 35 500 PM AVERAGE 62 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 95 2015 MINIMUM TEMPERATURE (F) 43 31 1947 SUNRISE AND SUNSET JUNE 28 2017..........SUNRISE 542 AM MDT SUNSET 925 PM MDT JUNE 29 2017..........SUNRISE 542 AM MDT SUNSET 925 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$