107  
CDUS45 KBYZ 270331  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
931 PM MDT SAT APR 26 2025  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR APRIL 26 2025  
 
VALID AS OF 0900 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 69 404 PM 85 1946 60 9 56  
MINIMUM 34 530 AM 23 1994 37 -3 47  
AVERAGE 52 48 4 52  
 
PRECIPITATION (IN)  
TODAY 0.02 0.85 1986 0.05 -0.03 0.08  
MONTH TO DATE 1.99 1.48 0.51 1.24  
SINCE OCT 1 7.11 6.04 1.07 5.41  
SINCE JAN 1 5.81 3.50 2.31 3.02  
 
SNOWFALL (IN)  
TODAY 0.0 5.6 1986 0.2 -0.2 0.0  
MONTH TO DATE 8.9 7.0 1.9 4.4  
SINCE MAR 1 16.2 15.2 1.0 9.2  
SINCE JUL 1 64.2 56.0 8.2 35.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 13 17 -4 13  
MONTH TO DATE 478 514 -36 420  
SINCE MAR 1 1167 1353 -186 1288  
SINCE JUL 1 5930 6288 -358 5663  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 400 AM  
LOWEST 36 400 PM  
AVERAGE 66  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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