245  
CDUS45 KMSO 110740  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
140 AM MDT SUN JUN 11 2023  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR JUNE 10 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 82 436 PM 97 1918 71 11 65  
MINIMUM 53 337 AM 30 1999 45 8 58  
AVERAGE 68 58 10 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.90 2021 0.09 -0.08 0.20  
MONTH TO DATE 0.59 0.84 -0.25 1.12  
SINCE OCT 1 8.85 10.17 -1.32 8.65  
SINCE JAN 1 5.99 6.73 -0.74 5.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 50.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 3  
MONTH TO DATE 7 78 -71 52  
SINCE JUN 1 7 78 -71 52  
SINCE JUL 1 7097 7406 -309 7035  
 
COOLING  
YESTERDAY 3 1 2 0  
MONTH TO DATE 27 1 26 0  
SINCE JUN 1 27 1 26 0  
SINCE JAN 1 53 4 49 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 39 500 PM  
AVERAGE 68  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 93 1918  
MINIMUM TEMPERATURE (F) 46 30 1896  
 
SUNRISE AND SUNSET  
JUNE 11 2023..........SUNRISE 542 AM MDT SUNSET 931 PM MDT  
JUNE 12 2023..........SUNRISE 541 AM MDT SUNSET 931 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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