803 CDUS45 KMSO 050743 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 142 AM MDT TUE MAY 5 2015 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR MAY 4 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 71 420 PM 83 1966 58 13 57 MINIMUM 35 619 AM 15 1950 30 5 33 AVERAGE 53 44 9 45 PRECIPITATION (IN) YESTERDAY 0.00 0.50 1964 0.05 -0.05 0.07 MONTH TO DATE 0.00 0.19 -0.19 0.07 SINCE OCT 1 3.98 4.91 -0.93 4.57 SINCE JAN 1 1.59 3.02 -1.43 3.53 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 12 21 -9 20 MONTH TO DATE 65 86 -21 62 SINCE MAR 1 1689 1908 -219 1905 SINCE JUL 1 7570 8477 -907 8283 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 16 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 4.4 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 75 600 AM LOWEST 11 200 PM AVERAGE 43 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 82 1966 MINIMUM TEMPERATURE (F) 31 15 2010 SUNRISE AND SUNSET MAY 5 2015...........SUNRISE 611 AM MDT SUNSET 843 PM MDT MAY 6 2015...........SUNRISE 610 AM MDT SUNSET 844 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$