254 CDUS45 KMSO 070737 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 137 AM MDT THU MAY 7 2015 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR MAY 6 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 55 1259 PM 82 1992 58 -3 49 MINIMUM 37 611 AM 16 1968 31 6 32 AVERAGE 46 45 1 41 PRECIPITATION (IN) YESTERDAY T 0.82 1993 0.04 -0.04 T MONTH TO DATE 0.13 0.28 -0.15 0.15 SINCE OCT 1 4.11 5.00 -0.89 4.65 SINCE JAN 1 1.72 3.11 -1.39 3.61 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 19 20 -1 24 MONTH TO DATE 101 127 -26 109 SINCE MAR 1 1725 1949 -224 1952 SINCE JUL 1 7606 8518 -912 8330 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 21 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 7.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 79 100 AM LOWEST 32 100 PM AVERAGE 56 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 82 1987 MINIMUM TEMPERATURE (F) 31 16 1965 SUNRISE AND SUNSET MAY 7 2015...........SUNRISE 608 AM MDT SUNSET 845 PM MDT MAY 8 2015...........SUNRISE 607 AM MDT SUNSET 847 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$