478  
CDUS45 KMSO 252231  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
431 PM MDT WED OCT 25 2023  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR OCTOBER 25 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 38 1205 AM 76 1924 50 -12 48  
MINIMUM 27 852 AM -7 2020 30 -3 32  
AVERAGE 33 40 -7 40  
 
PRECIPITATION (IN)  
TODAY 0.12 0.90 1896 0.04 0.08 0.01  
MONTH TO DATE 0.83 0.92 -0.09 0.29  
SINCE OCT 1 0.83 0.92 -0.09 0.29  
SINCE JAN 1 12.45 11.59 0.86 8.39  
 
SNOWFALL (IN)  
TODAY 0.5  
MONTH TO DATE 0.5  
SINCE SEP 1 0.5  
SINCE JUL 1 0.5  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
TODAY 32 25 7 25  
MONTH TO DATE 304 490 -186 322  
SINCE SEP 1 453 730 -277 439  
SINCE JUL 1 459 816 -357 442  
 
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 23 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 14.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1200 AM  
LOWEST 51 300 PM  
AVERAGE 70  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 69 1907  
MINIMUM TEMPERATURE (F) 29 -5 2020  
 
SUNRISE AND SUNSET  
OCTOBER 25 2023.......SUNRISE 808 AM MDT SUNSET 632 PM MDT  
OCTOBER 26 2023.......SUNRISE 810 AM MDT SUNSET 630 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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