574  
CDUS45 KMSO 260739  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
139 AM MDT THU OCT 26 2023  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR OCTOBER 25 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 38 1205 AM 76 1924 50 -12 48  
MINIMUM 26 1159 PM -7 2020 30 -4 32  
AVERAGE 32 40 -8 40  
 
PRECIPITATION (IN)  
YESTERDAY 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)  
YESTERDAY 0.6  
MONTH TO DATE 0.6  
SINCE SEP 1 0.6  
SINCE JUL 1 0.6  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 25 8 25  
MONTH TO DATE 305 490 -185 322  
SINCE SEP 1 454 730 -276 439  
SINCE JUL 1 460 816 -356 442  
 
COOLING  
YESTERDAY 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 13.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1200 AM  
LOWEST 49 400 PM  
AVERAGE 69  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 69 1907  
MINIMUM TEMPERATURE (F) 29 -5 2020  
 
SUNRISE AND SUNSET  
OCTOBER 26 2023.......SUNRISE 810 AM MDT SUNSET 630 PM MDT  
OCTOBER 27 2023.......SUNRISE 811 AM MDT SUNSET 628 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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