399 CDUS45 KMSO 240737 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 137 AM MDT TUE APR 24 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR APRIL 23 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 77R 523 PM 75 1910 54 23 48 MINIMUM 37 406 AM 15 1968 28 9 16 AVERAGE 57 41 16 32 PRECIPITATION (IN) YESTERDAY T 1.03 1979 0.04 -0.04 0.00 MONTH TO DATE 0.79 0.86 -0.07 0.82 SINCE OCT 1 3.52 4.41 -0.89 3.93 SINCE JAN 1 2.26 2.52 -0.26 2.13 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 8 24 -16 33 MONTH TO DATE 554 619 -65 712 SINCE MAR 1 1443 1661 -218 1751 SINCE JUL 1 7583 8230 -647 8423 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 28 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 6.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RELATIVE HUMIDITY (PERCENT) HIGHEST 82 400 AM LOWEST 19 600 PM AVERAGE 51 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 54 77 1910 MINIMUM TEMPERATURE (F) 28 13 1958 SUNRISE AND SUNSET APRIL 24 2012.........SUNRISE 627 AM MDT SUNSET 830 PM MDT APRIL 25 2012.........SUNRISE 626 AM MDT SUNSET 831 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$