603  
CDUS45 KMSO 302230  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
430 PM MDT FRI JUN 30 2023  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR JUNE 30 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 90 242 PM 102 2021 79 11 82  
MINIMUM 56 507 AM 31 1949 49 7 45  
AVERAGE 73 64 9 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.62 1898 0.05 -0.05 0.00  
MONTH TO DATE 2.10 2.14 -0.04 2.02  
SINCE OCT 1 10.36 11.47 -1.11 9.55  
SINCE JAN 1 7.50 8.03 -0.53 6.30  
 
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 3 -3 1  
MONTH TO DATE 80 184 -104 130  
SINCE JUN 1 80 184 -104 130  
SINCE JUL 1 7170 7512 -342 7113  
 
COOLING  
TODAY 8 2 6 0  
MONTH TO DATE 58 28 30 25  
SINCE JUN 1 58 28 30 25  
SINCE JAN 1 84 31 53 25    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 2.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 600 AM  
LOWEST 28 300 PM  
AVERAGE 58  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 100 1924  
MINIMUM TEMPERATURE (F) 49 27 1901  
 
SUNRISE AND SUNSET  
JUNE 30 2023..........SUNRISE 545 AM MDT SUNSET 935 PM MDT  
JULY 1 2023..........SUNRISE 546 AM MDT SUNSET 935 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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