405 CDUS45 KMSO 190737 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 137 AM MDT SUN AUG 19 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 18 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 84 500 PM 93 1977 80 4 80 MINIMUM 41 606 AM 31 1995 44 -3 42 AVERAGE 63 62 1 61 PRECIPITATION (IN) YESTERDAY 0.00 0.47 1990 0.04 -0.04 0.00 MONTH TO DATE 0.06 0.79 -0.73 0.64 SINCE OCT 1 8.47 11.20 -2.73 11.89 SINCE JAN 1 7.21 9.31 -2.10 10.09 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 4 MONTH TO DATE 30 52 -22 54 SINCE JUN 1 323 439 -116 508 SINCE JUL 1 50 152 -102 139 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 21 20 1 1 SINCE JUN 1 115 71 44 32 SINCE JAN 1 115 71 44 32 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (100) AVERAGE WIND SPEED 5.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 57 500 AM LOWEST 10 400 PM AVERAGE 34 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 93 1942 MINIMUM TEMPERATURE (F) 44 30 1995 SUNRISE AND SUNSET AUGUST 19 2012........SUNRISE 635 AM MDT SUNSET 831 PM MDT AUGUST 20 2012........SUNRISE 636 AM MDT SUNSET 829 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$