347 CDUS45 KMSO 300737 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 137 AM MDT MON APR 30 2018 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR APRIL 29 2018... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2018 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 50 1052 AM 81 1926 56 -6 55 MINIMUM 33 246 PM 12 2005 29 4 29 AVERAGE 42 42 0 42 PRECIPITATION (IN) YESTERDAY 0.51 0.69 1942 0.04 0.47 0.00 MONTH TO DATE 1.74 1.12 0.62 2.02 SINCE OCT 1 4.87 4.67 0.20 6.96 SINCE JAN 1 3.43 2.78 0.65 3.74 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 23 23 0 23 MONTH TO DATE 745 759 -14 736 SINCE MAR 1 1822 1801 21 1577 SINCE JUL 1 8310 8370 -60 8361 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 22 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 4.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 92 400 PM LOWEST 52 1100 AM AVERAGE 72 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 79 1926 MINIMUM TEMPERATURE (F) 29 9 1950 SUNRISE AND SUNSET APRIL 30 2018.........SUNRISE 618 AM MDT SUNSET 837 PM MDT MAY 1 2018...........SUNRISE 617 AM MDT SUNSET 838 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$