894  
CDUS45 KMSO 200738  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
138 AM MDT MON MAY 20 2024  
   
...............................  
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR MAY 19 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 53 1141 AM 91 2002 67 -14 86  
MINIMUM 36 1159 PM 27 1974 41 -5 47  
AVERAGE 45 54 -9 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 1.49 1902 0.06 0.05 0.00  
MONTH TO DATE 0.91 0.92 -0.01 1.62  
SINCE OCT 1 7.07 8.48 -1.41 7.31  
SINCE JAN 1 4.87 5.04 -0.17 4.45  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE T  
SINCE MAR 1 4.1  
SINCE JUL 1 26.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 11 9 0  
MONTH TO DATE 248 261 -13 95  
SINCE MAR 1 1610 1742 -132 1640  
SINCE JUL 1 6593 7214 -621 7052  
 
COOLING  
YESTERDAY 0 0 0 2  
MONTH TO DATE 0 0 0 16  
SINCE MAR 1 0 0 0 16  
SINCE JAN 1 0 0 0 16    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1100 PM  
LOWEST 48 1200 AM  
AVERAGE 70  
   
......................................................  
 
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 88 1958  
MINIMUM TEMPERATURE (F) 41 28 1989  
 
SUNRISE AND SUNSET  
MAY 20 2024...........SUNRISE 555 AM MDT SUNSET 912 PM MDT  
MAY 21 2024...........SUNRISE 554 AM MDT SUNSET 913 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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