269 CDUS45 KMSO 172231 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 430 PM MDT TUE JUL 17 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR JULY 17 2012... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 80 259 PM 96 1998 82 -2 88 MINIMUM 51 524 AM 34 1982 46 5 42 AVERAGE 66 64 2 65 PRECIPITATION (IN) TODAY 0.01 1.14 1987 0.04 -0.03 0.00 MONTH TO DATE 2.10 0.77 1.33 0.69 SINCE OCT 1 8.31 9.83 -1.52 11.22 SINCE JAN 1 7.05 7.94 -0.89 9.42 SNOWFALL (IN) TODAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING TODAY 0 3 -3 0 MONTH TO DATE 16 68 -52 45 SINCE JUN 1 289 355 -66 414 SINCE JUL 1 16 68 -52 45 COOLING TODAY 1 2 -1 0 MONTH TO DATE 30 21 9 11 SINCE JUN 1 45 28 17 13 SINCE JAN 1 45 28 17 13 .................................................................. WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 2.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 100 100 AM LOWEST 32 200 PM AVERAGE 66 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 95 1960 MINIMUM TEMPERATURE (F) 46 35 1993 SUNRISE AND SUNSET JULY 17 2012..........SUNRISE 557 AM MDT SUNSET 915 PM MDT JULY 18 2012..........SUNRISE 558 AM MDT SUNSET 914 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$