355 CDUS45 KMSO 132231 CLIMSO CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA MT 431 PM MDT WED SEP 13 2023 ................................... ...THE MISSOULA MT CLIMATE SUMMARY FOR SEPTEMBER 13 2023... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1893 TO 2023 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 78 248 PM 89 1937 74 4 64 2013 MINIMUM 50 644 AM 27 1970 43 7 49 AVERAGE 64 59 5 57 PRECIPITATION (IN) TODAY 0.00 0.85 1897 0.03 -0.03 0.05 MONTH TO DATE 0.59 0.42 0.17 0.05 SINCE OCT 1 13.39 13.57 -0.18 9.98 SINCE JAN 1 10.53 10.13 0.40 6.73 SNOWFALL (IN) TODAY 0.0 MONTH TO DATE 0.0 SINCE SEP 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 1 7 -6 8 MONTH TO DATE 6 69 -63 29 SINCE SEP 1 6 69 -63 29 SINCE JUL 1 12 155 -143 32 COOLING TODAY 0 0 0 0 MONTH TO DATE 11 11 0 49 SINCE SEP 1 11 11 0 49 SINCE JAN 1 536 303 233 609 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 2.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 74 500 AM LOWEST 29 300 PM AVERAGE 52 .......................................................... THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 90 1948 MINIMUM TEMPERATURE (F) 43 20 1970 SUNRISE AND SUNSET SEPTEMBER 13 2023.....SUNRISE 711 AM MDT SUNSET 752 PM MDT SEPTEMBER 14 2023.....SUNRISE 713 AM MDT SUNSET 750 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$