639 CDUS45 KMSO 200739 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 138 AM MDT MON MAR 20 2017 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR MARCH 19 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 50 1201 AM 65 1910 45 5 48 MINIMUM 34 1159 PM -10 1955 21 13 9 AVERAGE 42 33 9 29 PRECIPITATION (IN) YESTERDAY 0.12 0.32 1938 0.03 0.09 0.00 MONTH TO DATE 0.76 0.42 0.34 0.40 SINCE OCT 1 4.77 3.21 1.56 3.61 SINCE JAN 1 1.55 1.32 0.23 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 23 32 -9 36 MONTH TO DATE 535 675 -140 604 SINCE MAR 1 535 675 -140 604 SINCE JUL 1 7319 7244 75 7001 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 16 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 4.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 92 700 AM LOWEST 46 1200 AM AVERAGE 69 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 45 65 1910 MINIMUM TEMPERATURE (F) 21 -17 1955 SUNRISE AND SUNSET MARCH 20 2017.........SUNRISE 732 AM MDT SUNSET 743 PM MDT MARCH 21 2017.........SUNRISE 730 AM MDT SUNSET 744 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$