977 CDUS45 KMSO 290737 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA MT 137 AM MDT WED APR 29 2020 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR APRIL 28 2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2020 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 63 447 PM 78 1987 56 7 35 MINIMUM 32 524 AM 12 1907 29 3 20 AVERAGE 48 42 6 28 PRECIPITATION (IN) YESTERDAY 0.00 0.51 1967 0.04 -0.04 0.01 MONTH TO DATE 0.43 1.08 -0.65 1.73 SINCE JAN 1 1.48 2.74 -1.26 3.63 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE MAR 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 17 23 -6 37 MONTH TO DATE 779 736 43 668 SINCE MAR 1 1815 1778 37 2038 SINCE JUL 1 8230 8347 -117 8771 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 7.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 62 700 AM LOWEST 14 500 PM AVERAGE 38 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 81 1926 MINIMUM TEMPERATURE (F) 29 12 2005 SUNRISE AND SUNSET APRIL 29 2020.........SUNRISE 619 AM MDT SUNSET 836 PM MDT APRIL 30 2020.........SUNRISE 618 AM MDT SUNSET 837 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$