624 CDUS45 KMSO 190738 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 137 AM MDT WED JUN 19 2013 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR JUNE 18 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 86 524 PM 92 1974 71 15 67 MINIMUM 45 436 AM 27 1954 42 3 40 AVERAGE 66 56 10 54 PRECIPITATION (IN) YESTERDAY 0.00 0.51 1975 0.07 -0.07 0.00 MONTH TO DATE 1.10 1.53 -0.43 1.05 SINCE OCT 1 6.04 8.33 -2.29 6.21 SINCE JAN 1 4.41 6.44 -2.03 4.95 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 0 9 -9 11 MONTH TO DATE 163 200 -37 210 SINCE JUN 1 163 200 -37 210 SINCE JUL 1 8950 9132 -182 8522 COOLING YESTERDAY 1 0 1 0 MONTH TO DATE 1 0 1 0 SINCE JUN 1 1 0 1 0 SINCE JAN 1 1 0 1 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 6.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 400 AM LOWEST 10 600 PM AVERAGE 48 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 93 1974 MINIMUM TEMPERATURE (F) 42 29 1996 SUNRISE AND SUNSET JUNE 19 2013..........SUNRISE 539 AM MDT SUNSET 924 PM MDT JUNE 20 2013..........SUNRISE 539 AM MDT SUNSET 924 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$