448 CDUS45 KMSO 090737 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 137 AM MDT SUN AUG 9 2015 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 8 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 66 420 PM 92 1990 82 -16 79 MINIMUM 47 228 AM 33 1988 46 1 48 AVERAGE 57 64 -7 64 PRECIPITATION (IN) YESTERDAY 0.00 0.90 1899 0.04 -0.04 0.01 MONTH TO DATE 0.04 0.33 -0.29 0.25 SINCE OCT 1 8.57 10.74 -2.17 9.69 SINCE JAN 1 6.18 8.85 -2.67 8.65 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 8 3 5 1 MONTH TO DATE 31 18 13 5 SINCE JUN 1 283 405 -122 393 SINCE JUL 1 135 118 17 40 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 9 10 -1 6 SINCE JUN 1 76 61 15 67 SINCE JAN 1 76 61 15 67 .................................................................. WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (130) AVERAGE WIND SPEED 9.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 68 1100 PM LOWEST 40 300 PM AVERAGE 54 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 96 2000 MINIMUM TEMPERATURE (F) 45 31 1995 SUNRISE AND SUNSET AUGUST 9 2015........SUNRISE 622 AM MDT SUNSET 848 PM MDT AUGUST 10 2015........SUNRISE 623 AM MDT SUNSET 847 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$