917  
CDUS45 KMSO 212230  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA, MT  
430 PM MDT FRI JUL 21 2017  
 
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR JULY 21 2017
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1893 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 86 230 PM 102 1960 88 -2 93  
MINIMUM 51 554 AM 38 1914 52 -1 50  
AVERAGE 69 70 -1 72  
 
PRECIPITATION (IN)  
TODAY 0.00 1.62 1987 0.02 -0.02 0.00  
MONTH TO DATE T 0.71 -0.71 2.06  
SINCE OCT 1 14.71 11.49 3.22 11.31  
SINCE JAN 1 10.05 8.56 1.49 7.92  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE JAN 1 38.2  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 32 -32 57  
SINCE JUN 1 115 192 -77 176  
SINCE JUL 1 0 32 -32 57  
 
COOLING  
TODAY 4 6 -2 7  
MONTH TO DATE 184 92 92 46  
SINCE JUN 1 224 129 95 117  
SINCE JAN 1 233 135 98 117    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 5.8  
 
 
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 63 600 AM  
LOWEST 11 300 PM  
AVERAGE 37  
   
......................................................
 
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 105 1936  
MINIMUM TEMPERATURE (F) 52 37 1952  
 
 
SUNRISE AND SUNSET  
JULY 21 2017..........SUNRISE 603 AM MDT SUNSET 921 PM MDT  
JULY 22 2017..........SUNRISE 605 AM MDT SUNSET 920 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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