297  
CDUS45 KMSO 010738  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
138 AM MDT WED NOV 01 2023  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR OCTOBER 31 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 38 424 PM 66 1967 47 -9 62  
1983  
MINIMUM 17 802 AM 1 2002 28 -11 45  
AVERAGE 28 38 -10 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.45 2015 0.04 -0.04 T  
MONTH TO DATE 0.92 1.18 -0.26 0.29  
SINCE OCT 1 0.92 1.18 -0.26 0.29  
SINCE JAN 1 12.54 11.85 0.69 8.39  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 3.0  
SINCE SEP 1 3.0  
SINCE JUL 1 3.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 28 9 11  
MONTH TO DATE 538 650 -112 453  
SINCE SEP 1 687 890 -203 570  
SINCE JUL 1 693 976 -283 573  
 
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 7 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 900 AM  
LOWEST 64 300 PM  
AVERAGE 78  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 65 1953  
MINIMUM TEMPERATURE (F) 28 1 2002  
 
SUNRISE AND SUNSET  
NOVEMBER 1 2023......SUNRISE 819 AM MDT SUNSET 621 PM MDT  
NOVEMBER 2 2023......SUNRISE 820 AM MDT SUNSET 619 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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