628 CDUS45 KMSO 150737 CLIMSO CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA MT 137 AM MDT FRI MAY 15 2026 ................................... ...THE MISSOULA MT CLIMATE SUMMARY FOR MAY 14 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1893 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 60 425 PM 88 1939 66 -6 58 MINIMUM 44 1032 PM 29 1896 39 5 43 1916 1995 AVERAGE 52 53 -1 51 PRECIPITATION (IN) YESTERDAY T 0.59 1955 0.06 -0.06 0.17 MONTH TO DATE 0.03 0.64 -0.61 0.71 SINCE OCT 1 10.28 8.20 2.08 6.74 SINCE JAN 1 5.07 4.76 0.31 5.17 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE MAR 1 6.5 SINCE JUL 1 20.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 13 12 1 14 MONTH TO DATE 128 203 -75 140 SINCE MAR 1 1466 1684 -218 1441 SINCE JUL 1 5809 7156 -1347 6450 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 24 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 11.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 68 1100 PM LOWEST 38 300 PM AVERAGE 53 .......................................................... THE MISSOULA MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 92 1917 MINIMUM TEMPERATURE (F) 40 29 1946 1948 1974 SUNRISE AND SUNSET MAY 15 2026...........SUNRISE 601 AM MDT SUNSET 905 PM MDT MAY 16 2026...........SUNRISE 600 AM MDT SUNSET 906 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$