403 CDUS45 KMSO 290741 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 139 AM MDT WED MAY 29 2013 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR MAY 28 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 57 411 PM 90 1919 64 -7 55 MINIMUM 41 704 AM 21 1947 38 3 36 AVERAGE 49 51 -2 46 PRECIPITATION (IN) YESTERDAY 0.18 2.50 1927 0.09 0.09 0.08 MONTH TO DATE 2.26 1.81 0.45 1.17 SINCE OCT 1 4.79 6.53 -1.74 5.13 SINCE JAN 1 3.16 4.64 -1.48 3.87 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 16 14 2 19 MONTH TO DATE 457 500 -43 548 SINCE MAR 1 2359 2322 37 2119 SINCE JUL 1 8737 8891 -154 8259 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 17 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 6.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 400 AM LOWEST 50 500 PM AVERAGE 73 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 87 1936 MINIMUM TEMPERATURE (F) 38 21 1947 SUNRISE AND SUNSET MAY 29 2013...........SUNRISE 545 AM MDT SUNSET 911 PM MDT MAY 30 2013...........SUNRISE 544 AM MDT SUNSET 912 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$