289 CDUS45 KMSO 160739 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 138 AM MDT MON APR 16 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR APRIL 15 2012... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2012 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 45 501 PM 74 1926 51 -6 47 MINIMUM 27 1159 PM 9 1896 26 1 23 AVERAGE 36 39 -3 35 PRECIPITATION (IN) YESTERDAY T 0.90 1930 0.04 -0.04 0.00 MONTH TO DATE 0.66 0.54 0.12 0.76 SINCE OCT 1 3.39 4.09 -0.70 3.87 SINCE JAN 1 2.13 2.20 -0.07 2.07 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 29 26 3 30 MONTH TO DATE 412 417 -5 453 SINCE MAR 1 1301 1459 -158 1492 SINCE JUL 1 7441 8028 -587 8164 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 24 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 6.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 78 400 AM LOWEST 37 500 PM AVERAGE 58 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 52 74 1994 MINIMUM TEMPERATURE (F) 26 2 1896 SUNRISE AND SUNSET APRIL 16 2012.........SUNRISE 641 AM MDT SUNSET 819 PM MDT APRIL 17 2012.........SUNRISE 639 AM MDT SUNSET 820 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$