906 CDUS45 KMSO 210745 CLIMSO CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 144 AM MDT TUE SEP 21 2010 ................................... ...THE MISSOULA MT CLIMATE SUMMARY FOR SEPTEMBER 20 2010... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1893 TO 2010 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 64 220 PM 91 1938 69 -5 64 MINIMUM 50 1136 PM 24 1983 39 11 42 AVERAGE 57 54 3 53 PRECIPITATION (IN) YESTERDAY 0.05 0.56 1984 0.03 0.02 0.06 MONTH TO DATE 1.45 0.77 0.68 0.17 SINCE OCT 1 13.69 13.51 0.18 13.73 SINCE JAN 1 12.19 10.57 1.62 9.72 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE JAN 1 8.8 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 8 11 -3 12 MONTH TO DATE 146 157 -11 51 SINCE SEP 1 146 157 -11 51 SINCE JUL 1 244 274 -30 126 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 1 9 -8 38 SINCE SEP 1 1 9 -8 38 SINCE JAN 1 240 255 -15 352 .................................................................. WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 4.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 89 300 AM LOWEST 48 400 PM AVERAGE 69 .......................................................... THE MISSOULA MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 92 1967 MINIMUM TEMPERATURE (F) 38 23 1971 SUNRISE AND SUNSET SEPTEMBER 21 2010.....SUNRISE 722 AM MDT SUNSET 736 PM MDT SEPTEMBER 22 2010.....SUNRISE 723 AM MDT SUNSET 734 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$