101 CDUS45 KMSO 080737 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 137 AM MDT WED MAY 8 2013 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR MAY 7 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 71 1211 PM 82 1987 59 12 63 MINIMUM 32 554 AM 16 1965 31 1 21 AVERAGE 52 45 7 42 PRECIPITATION (IN) YESTERDAY 0.00 0.60 1925 0.06 -0.06 0.00 MONTH TO DATE 0.04 0.34 -0.30 0.19 SINCE OCT 1 2.57 5.06 -2.49 4.15 SINCE JAN 1 0.94 3.17 -2.23 2.89 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 13 20 -7 23 MONTH TO DATE 147 147 0 179 SINCE MAR 1 2049 1969 80 1750 SINCE JUL 1 8427 8538 -111 7890 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 23 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 7.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 78 600 AM LOWEST 19 1100 AM AVERAGE 49 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 81 1987 MINIMUM TEMPERATURE (F) 32 9 1965 SUNRISE AND SUNSET MAY 8 2013...........SUNRISE 606 AM MDT SUNSET 847 PM MDT MAY 9 2013...........SUNRISE 605 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. $$