613 CDUS45 KMSO 260737 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 137 AM MDT SAT MAY 26 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR MAY 25 2012... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2012 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 39 649 PM 85 1934 64 -25 59 MINIMUM 34 134 PM 20 1950 37 -3 39 AVERAGE 37 50 -13 49 PRECIPITATION (IN) YESTERDAY 0.07 1.47 1987 0.08 -0.01 0.01 MONTH TO DATE 0.64 1.55 -0.91 1.92 SINCE OCT 1 4.60 6.27 -1.67 5.92 SINCE JAN 1 3.34 4.38 -1.04 4.12 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 28 15 13 16 MONTH TO DATE 471 457 14 502 SINCE MAR 1 2042 2279 -237 2462 SINCE JUL 1 8182 8848 -666 9134 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 20 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 6.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN SNOW LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 92 100 AM LOWEST 64 800 AM AVERAGE 78 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 64 83 1936 MINIMUM TEMPERATURE (F) 37 22 1975 SUNRISE AND SUNSET MAY 26 2012...........SUNRISE 547 AM MDT SUNSET 908 PM MDT MAY 27 2012...........SUNRISE 546 AM MDT SUNSET 909 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$