944  
CDUS45 KMSO 192231  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
431 PM MDT THU OCT 19 2023  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR OCTOBER 19 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 72 241 PM 74 2017 54 18 69  
MINIMUM 35 631 AM 15 1969 31 4 31  
AVERAGE 54 42 12 50  
 
PRECIPITATION (IN)  
TODAY 0.00 0.72 1894 0.05 -0.05 0.00  
1933  
MONTH TO DATE 0.44 0.68 -0.24 0.01  
SINCE OCT 1 0.44 0.68 -0.24 0.01  
SINCE JAN 1 12.06 11.35 0.71 8.11  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 11 22 -11 15  
MONTH TO DATE 212 346 -134 190  
SINCE SEP 1 361 586 -225 307  
SINCE JUL 1 367 672 -305 310  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 11 15 -4 49  
SINCE JAN 1 536 307 229 609    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 3 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 0.4  
 
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 89 400 AM  
LOWEST 36 300 PM  
AVERAGE 63  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 72 1897  
MINIMUM TEMPERATURE (F) 31 18 1895  
1905  
1976  
 
SUNRISE AND SUNSET  
OCTOBER 19 2023.......SUNRISE 800 AM MDT SUNSET 642 PM MDT  
OCTOBER 20 2023.......SUNRISE 801 AM MDT SUNSET 640 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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