741 CDUS45 KMSO 290750 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 138 AM MDT SAT JUL 29 2017 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR JULY 28 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2017 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 86 504 PM 96 1999 83 3 84 MINIMUM 47 545 AM 29 1949 46 1 46 AVERAGE 67 65 2 65 PRECIPITATION (IN) YESTERDAY 0.00 1.00 1907 0.04 -0.04 0.00 MONTH TO DATE 0.50 1.22 -0.72 0.94 SINCE OCT 1 11.83 10.28 1.55 8.14 SINCE JAN 1 8.61 8.39 0.22 5.40 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 0 2 -2 0 MONTH TO DATE 8 93 -85 133 SINCE JUN 1 243 380 -137 322 SINCE JUL 1 8 93 -85 133 COOLING YESTERDAY 2 2 0 0 MONTH TO DATE 79 43 36 17 SINCE JUN 1 91 50 41 40 SINCE JAN 1 91 50 41 40 .................................................................. WIND (MPH) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 4.6 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 16 200 PM AVERAGE 51 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 97 1934 MINIMUM TEMPERATURE (F) 46 31 1959 SUNRISE AND SUNSET JULY 29 2017..........SUNRISE 609 AM MDT SUNSET 903 PM MDT JULY 30 2017..........SUNRISE 611 AM MDT SUNSET 901 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$