367 CDUS45 KMSO 180737 CLIMSO CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 137 AM MDT SAT SEP 18 2010 ................................... ...THE MISSOULA MT CLIMATE SUMMARY FOR SEPTEMBER 17 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 57 941 AM 91 1981 70 -13 83 MINIMUM 47 1120 PM 24 1965 40 7 52 AVERAGE 52 55 -3 68 PRECIPITATION (IN) YESTERDAY 0.10 0.80 1900 0.04 0.06 0.00 MONTH TO DATE 1.30 0.68 0.62 0.10 SINCE OCT 1 13.54 13.42 0.12 13.66 SINCE JAN 1 12.04 10.48 1.56 9.65 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 13 10 3 0 MONTH TO DATE 129 125 4 39 SINCE SEP 1 129 125 4 39 SINCE JUL 1 227 242 -15 114 COOLING YESTERDAY 0 0 0 3 MONTH TO DATE 1 9 -8 34 SINCE SEP 1 1 9 -8 34 SINCE JAN 1 240 255 -15 348 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 8.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 700 AM LOWEST 71 1100 AM AVERAGE 86 .......................................................... THE MISSOULA MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 92 1938 MINIMUM TEMPERATURE (F) 39 24 1971 SUNRISE AND SUNSET SEPTEMBER 18 2010.....SUNRISE 718 AM MDT SUNSET 742 PM MDT SEPTEMBER 19 2010.....SUNRISE 719 AM MDT SUNSET 740 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$