540  
CDUS45 KMSO 102231  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
431 PM MDT SAT JUN 10 2023  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR JUNE 10 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 79 259 PM 97 1918 71 8 65  
MINIMUM 53 337 AM 30 1999 45 8 58  
AVERAGE 66 58 8 62  
 
PRECIPITATION (IN)  
TODAY 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)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 50.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 1 1 0 0  
MONTH TO DATE 25 1 24 0  
SINCE JUN 1 25 1 24 0  
SINCE JAN 1 51 4 47 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 45 300 PM  
AVERAGE 71  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 93 1918  
MINIMUM TEMPERATURE (F) 46 30 1896  
 
SUNRISE AND SUNSET  
JUNE 10 2023..........SUNRISE 542 AM MDT SUNSET 930 PM MDT  
JUNE 11 2023..........SUNRISE 542 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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