504 CDUS45 KMSO 180738 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 138 AM MDT SAT MAR 18 2017 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR MARCH 17 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 55 439 PM 65 2007 44 11 29 MINIMUM 25 722 AM -18 1943 20 5 12 AVERAGE 40 32 8 21 PRECIPITATION (IN) YESTERDAY 0.00 0.33 1968 0.03 -0.03 0.06 MONTH TO DATE 0.63 0.37 0.26 0.40 SINCE OCT 1 4.64 3.16 1.48 3.61 SINCE JAN 1 1.42 1.27 0.15 0.87 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 25 33 -8 44 MONTH TO DATE 496 610 -114 519 SINCE MAR 1 496 610 -114 519 SINCE JUL 1 7280 7179 101 6916 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 S (180) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 4.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 88 700 AM LOWEST 28 100 PM AVERAGE 58 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 44 64 1910 MINIMUM TEMPERATURE (F) 20 -25 1943 SUNRISE AND SUNSET MARCH 18 2017.........SUNRISE 736 AM MDT SUNSET 740 PM MDT MARCH 19 2017.........SUNRISE 734 AM MDT SUNSET 742 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$