778 CDUS45 KMSO 180738 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 137 AM MDT MON MAY 18 2015 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR MAY 17 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 43 156 PM 82 2006 62 -19 67 1976 MINIMUM 35 1157 PM 16 1896 34 1 40 AVERAGE 39 48 -9 54 PRECIPITATION (IN) YESTERDAY T 0.70 1902 0.07 -0.07 0.09 MONTH TO DATE 1.11 0.94 0.17 0.65 SINCE OCT 1 5.09 5.66 -0.57 5.15 SINCE JAN 1 2.70 3.77 -1.07 4.11 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 26 17 9 11 MONTH TO DATE 332 331 1 358 SINCE MAR 1 1956 2153 -197 2201 SINCE JUL 1 7837 8722 -885 8579 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 6.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 85 700 AM LOWEST 62 100 PM AVERAGE 74 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 84 2009 MINIMUM TEMPERATURE (F) 35 21 1960 SUNRISE AND SUNSET MAY 18 2015...........SUNRISE 555 AM MDT SUNSET 859 PM MDT MAY 19 2015...........SUNRISE 554 AM MDT SUNSET 900 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$