653 CDUS45 KMSO 060738 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 138 AM MDT SUN MAY 6 2018 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR MAY 5 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 63 1111 AM 82 1966 58 5 80 MINIMUM 40 607 AM 15 2010 31 9 38 AVERAGE 52 44 8 59 PRECIPITATION (IN) YESTERDAY T 0.48 1924 0.05 -0.05 0.00 MONTH TO DATE 0.07 0.24 -0.17 0.02 SINCE OCT 1 5.03 4.96 0.07 6.98 SINCE JAN 1 3.59 3.07 0.52 3.76 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 13 21 -8 6 MONTH TO DATE 84 107 -23 80 SINCE MAR 1 1934 1929 5 1678 SINCE JUL 1 8422 8498 -76 8462 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 18 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 5.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 71 1100 PM LOWEST 30 1100 AM AVERAGE 51 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 82 1992 MINIMUM TEMPERATURE (F) 31 16 1968 SUNRISE AND SUNSET MAY 6 2018...........SUNRISE 610 AM MDT SUNSET 844 PM MDT MAY 7 2018...........SUNRISE 608 AM MDT SUNSET 846 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$