579 CDUS45 KMSO 311058 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 458 AM MDT FRI JUL 31 2015 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR JULY 30 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 84 350 PM 98 2000 83 1 83 MINIMUM 42 549 AM 37 1995 46 -4 50 AVERAGE 63 64 -1 67 PRECIPITATION (IN) YESTERDAY 0.00 0.92 1975 0.04 -0.04 T MONTH TO DATE 1.86 1.31 0.55 0.69 SINCE OCT 1 8.53 10.37 -1.84 9.44 SINCE JAN 1 6.14 8.48 -2.34 8.40 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE 0.0 SINCE JAN 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 2 2 0 0 MONTH TO DATE 104 97 7 35 SINCE JUN 1 252 384 -132 388 SINCE JUL 1 104 97 7 35 COOLING YESTERDAY 0 2 -2 2 MONTH TO DATE 20 47 -27 61 SINCE JUN 1 66 54 12 61 SINCE JAN 1 66 54 12 61 .................................................................. WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 3.7 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 82 400 AM LOWEST 15 400 PM AVERAGE 49 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 97 2000 MINIMUM TEMPERATURE (F) 46 31 1968 SUNRISE AND SUNSET JULY 31 2015..........SUNRISE 611 AM MDT SUNSET 901 PM MDT AUGUST 1 2015........SUNRISE 612 AM MDT SUNSET 900 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$