105 CDUS45 KMSO 260739 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 138 AM MDT SUN MAY 26 2013 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR MAY 25 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 60 418 PM 85 1934 64 -4 39 MINIMUM 32 531 AM 20 1950 37 -5 34 AVERAGE 46 50 -4 37 PRECIPITATION (IN) YESTERDAY 0.02 1.47 1987 0.08 -0.06 0.07 MONTH TO DATE 1.79 1.55 0.24 0.64 SINCE OCT 1 4.32 6.27 -1.95 4.60 SINCE JAN 1 2.69 4.38 -1.69 3.34 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 19 15 4 28 MONTH TO DATE 407 457 -50 471 SINCE MAR 1 2309 2279 30 2042 SINCE JUL 1 8687 8848 -161 8182 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 W (290) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 3.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 92 200 AM LOWEST 39 200 PM AVERAGE 66 .......................................................... 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 2013...........SUNRISE 547 AM MDT SUNSET 908 PM MDT MAY 27 2013...........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. $$