380 CDUS45 KMSO 090738 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 138 AM MDT TUE JUL 9 2013 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR JULY 8 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 79 609 PM 95 1921 79 0 88 MINIMUM 47 516 AM 32 1955 45 2 45 AVERAGE 63 62 1 67 PRECIPITATION (IN) YESTERDAY 0.01 0.60 1909 0.05 -0.04 0.00 MONTH TO DATE 0.26 0.38 -0.12 0.33 SINCE OCT 1 6.85 9.44 -2.59 6.54 SINCE JAN 1 5.22 7.55 -2.33 5.28 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 2 4 -2 0 MONTH TO DATE 3 38 -35 13 SINCE JUN 1 246 325 -79 286 SINCE JUL 1 3 38 -35 13 COOLING YESTERDAY 0 1 -1 2 MONTH TO DATE 36 8 28 9 SINCE JUN 1 49 15 34 24 SINCE JAN 1 49 15 34 24 .................................................................. WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 7.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RELATIVE HUMIDITY (PERCENT) HIGHEST 86 600 AM LOWEST 28 300 PM AVERAGE 57 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 95 1985 MINIMUM TEMPERATURE (F) 45 34 2009 SUNRISE AND SUNSET JULY 9 2013..........SUNRISE 549 AM MDT SUNSET 921 PM MDT JULY 10 2013..........SUNRISE 550 AM MDT SUNSET 920 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$