735 CDUS45 KMSO 220739 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 138 AM MDT SAT APR 22 2017 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR APRIL 21 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 46 501 PM 76 1906 53 -7 73 MINIMUM 31 1159 PM 3 2008 27 4 40 AVERAGE 39 40 -1 57 PRECIPITATION (IN) YESTERDAY T 0.37 1947 0.04 -0.04 0.00 MONTH TO DATE 1.21 0.78 0.43 0.92 SINCE OCT 1 6.15 4.33 1.82 4.58 SINCE JAN 1 2.93 2.44 0.49 1.84 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 26 25 1 8 MONTH TO DATE 544 570 -26 454 SINCE MAR 1 1385 1612 -227 1416 SINCE JUL 1 8169 8181 -12 7813 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 20 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 8.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 82 1100 PM LOWEST 45 1200 PM AVERAGE 64 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 54 76 2012 MINIMUM TEMPERATURE (F) 27 7 2008 2001 SUNRISE AND SUNSET APRIL 22 2017.........SUNRISE 631 AM MDT SUNSET 827 PM MDT APRIL 23 2017.........SUNRISE 629 AM MDT SUNSET 828 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$