357 CDUS45 KMSO 260738 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 138 AM MDT THU APR 26 2012 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR APRIL 25 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 72 324 PM 83 1910 55 17 49 MINIMUM 36 525 AM 12 1960 28 8 22 AVERAGE 54 41 13 36 PRECIPITATION (IN) YESTERDAY 0.00 0.65 1975 0.05 -0.05 0.02 MONTH TO DATE 0.79 0.95 -0.16 0.84 SINCE OCT 1 3.52 4.50 -0.98 3.95 SINCE JAN 1 2.26 2.61 -0.35 2.15 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 11 24 -13 29 MONTH TO DATE 571 667 -96 769 SINCE MAR 1 1460 1709 -249 1808 SINCE JUL 1 7600 8278 -678 8480 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 29 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 6.0 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 85 400 AM LOWEST 17 400 PM AVERAGE 51 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 55 76 1992 MINIMUM TEMPERATURE (F) 28 18 2010 1958 SUNRISE AND SUNSET APRIL 26 2012.........SUNRISE 624 AM MDT SUNSET 832 PM MDT APRIL 27 2012.........SUNRISE 622 AM MDT SUNSET 833 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$