801  
CDUS45 KMSO 300737  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
137 AM MDT FRI MAY 30 2025  
   
...............................  
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR MAY 29 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 89 434 PM 95 1936 69 20 62  
MINIMUM 51 518 AM 27 1951 43 8 42  
AVERAGE 70 56 14 52  
 
PRECIPITATION (IN)  
YESTERDAY T 1.50 1898 0.07 -0.07 0.05  
1917  
MONTH TO DATE 1.10 1.61 -0.51 2.18  
SINCE OCT 1 7.13 9.17 -2.04 8.34  
SINCE JAN 1 5.56 5.73 -0.17 6.14  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 0.4  
SINCE JUL 1 39.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 9 -9 13  
MONTH TO DATE 299 358 -59 381  
SINCE MAR 1 1600 1839 -239 1743  
SINCE JUL 1 6609 7311 -702 6726  
 
COOLING  
YESTERDAY 5 0 5 0  
MONTH TO DATE 5 0 5 0  
SINCE MAR 1 5 0 5 0  
SINCE JAN 1 5 0 5 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 500 AM  
LOWEST 23 500 PM  
AVERAGE 49  
   
......................................................  
 
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 95 1936  
1986  
MINIMUM TEMPERATURE (F) 44 28 1914  
 
SUNRISE AND SUNSET  
MAY 30 2025...........SUNRISE 547 AM MDT SUNSET 922 PM MDT  
MAY 31 2025...........SUNRISE 546 AM MDT SUNSET 923 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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