139 CDUS45 KMSO 070907 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 306 AM MDT MON MAY 7 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR MAY 6 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 50 421 PM 82 1992 58 -8 53 MINIMUM 23 446 AM 16 1968 31 -8 26 AVERAGE 37 45 -8 40 PRECIPITATION (IN) YESTERDAY 0.00 0.82 1993 0.04 -0.04 0.00 MONTH TO DATE 0.19 0.28 -0.09 T SINCE OCT 1 4.15 5.00 -0.85 4.00 SINCE JAN 1 2.89 3.11 -0.22 2.20 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 28 20 8 25 MONTH TO DATE 156 127 29 150 SINCE MAR 1 1727 1949 -222 2110 SINCE JUL 1 7867 8518 -651 8782 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 15 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 5.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 74 500 AM LOWEST 29 400 PM AVERAGE 52 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 82 1987 MINIMUM TEMPERATURE (F) 31 16 1965 SUNRISE AND SUNSET MAY 7 2012...........SUNRISE 607 AM MDT SUNSET 846 PM MDT MAY 8 2012...........SUNRISE 606 AM MDT SUNSET 848 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$