026 CDUS45 KMSO 200823 CLIMSO CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 222 AM MDT THU MAY 20 2010 ................................... ...THE MISSOULA MT CLIMATE SUMMARY FOR MAY 19 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 70 551 PM 91 2002 67 3 70 MINIMUM 47 1110 PM 27 1974 40 7 42 AVERAGE 59 54 5 56 PRECIPITATION (IN) YESTERDAY 0.00 1.49 1902 0.07 -0.07 T MONTH TO DATE 0.60 1.13 -0.53 0.66 SINCE OCT 1 5.23 7.95 -2.72 7.93 SINCE JAN 1 3.73 5.01 -1.28 3.92 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE T SINCE JAN 1 8.8 SINCE JUL 1 17.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 6 11 -5 9 MONTH TO DATE 300 257 43 294 SINCE MAR 1 1694 1705 -11 1888 SINCE JUL 1 7005 7317 -312 7164 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 2 SINCE MAR 1 1 0 1 2 SINCE JAN 1 1 0 1 2 .................................................................. WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 3.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 89 1200 AM LOWEST 28 600 PM AVERAGE 59 .......................................................... THE MISSOULA MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 88 1958 MINIMUM TEMPERATURE (F) 40 28 1989 SUNRISE AND SUNSET MAY 20 2010...........SUNRISE 556 AM MDT SUNSET 911 PM MDT MAY 21 2010...........SUNRISE 554 AM MDT SUNSET 912 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$