479  
CDUS45 KMSO 280747  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
147 AM MDT WED JUN 28 2023  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR JUNE 27 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 77 143 PM 101 2015 77 0 95  
MINIMUM 53 526 AM 33 1901 48 5 48  
1976  
AVERAGE 65 63 2 72  
 
PRECIPITATION (IN)  
YESTERDAY T 0.99 1970 0.06 -0.06 0.00  
MONTH TO DATE 2.03 1.99 0.04 2.02  
SINCE OCT 1 10.29 11.32 -1.03 9.55  
SINCE JAN 1 7.43 7.88 -0.45 6.30  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 50.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 80 173 -93 129  
SINCE JUN 1 80 173 -93 129  
SINCE JUL 1 7170 7501 -331 7112  
 
COOLING  
YESTERDAY 0 2 -2 7  
MONTH TO DATE 42 21 21 17  
SINCE JUN 1 42 21 21 17  
SINCE JAN 1 68 24 44 17    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 500 AM  
LOWEST 41 200 PM  
AVERAGE 69  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 102 2015  
MINIMUM TEMPERATURE (F) 48 32 1965  
 
SUNRISE AND SUNSET  
JUNE 28 2023..........SUNRISE 544 AM MDT SUNSET 935 PM MDT  
JUNE 29 2023..........SUNRISE 545 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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