749  
CDUS45 KMSO 050934  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
334 AM MDT TUE SEP 05 2023  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR SEPTEMBER 4 2023
 
 
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)  
YESTERDAY  
MAXIMUM 68 256 PM 95 1967 78 -10 93  
MINIMUM 57 1159 PM 31 1962 46 11 50  
AVERAGE 63 62 1 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.60 1897 0.03 0.01 0.00  
MONTH TO DATE 0.06 0.13 -0.07 T  
SINCE OCT 1 12.86 13.28 -0.42 9.93  
SINCE JAN 1 10.00 9.84 0.16 6.68  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 4 -2 0  
MONTH TO DATE 2 16 -14 0  
SINCE SEP 1 2 16 -14 0  
SINCE JUL 1 8 102 -94 3  
 
COOLING  
YESTERDAY 0 1 -1 7  
MONTH TO DATE 8 4 4 32  
SINCE SEP 1 8 4 4 32  
SINCE JAN 1 533 296 237 592    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 900 AM  
LOWEST 55 300 PM  
AVERAGE 68  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 96 1967  
MINIMUM TEMPERATURE (F) 45 34 1897  
 
SUNRISE AND SUNSET  
SEPTEMBER 5 2023.....SUNRISE 701 AM MDT SUNSET 808 PM MDT  
SEPTEMBER 6 2023.....SUNRISE 702 AM MDT SUNSET 806 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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