912 CDUS45 KMSO 150738 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 138 AM MDT THU JUN 15 2017 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR JUNE 14 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 66 524 PM 90 1918 69 -3 64 MINIMUM 40 534 AM 29 1968 41 -1 43 AVERAGE 53 55 -2 54 PRECIPITATION (IN) YESTERDAY 0.00 1.49 1948 0.08 -0.08 0.01 MONTH TO DATE 2.52 1.23 1.29 0.51 SINCE OCT 1 11.07 8.03 3.04 6.78 SINCE JAN 1 7.85 6.14 1.71 4.04 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 12 10 2 11 MONTH TO DATE 131 163 -32 82 SINCE JUN 1 131 163 -32 82 SINCE JUL 1 9018 9095 -77 8655 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 7 0 7 5 SINCE JUN 1 7 0 7 5 SINCE JAN 1 7 0 7 5 .................................................................. WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 7.2 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 83 100 AM LOWEST 28 400 PM AVERAGE 56 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 90 1933 MINIMUM TEMPERATURE (F) 41 26 1991 SUNRISE AND SUNSET JUNE 15 2017..........SUNRISE 539 AM MDT SUNSET 923 PM MDT JUNE 16 2017..........SUNRISE 539 AM MDT SUNSET 923 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$