499  
CDUS45 KBYZ 251734  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1134 AM MDT SAT APR 25 2026  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR APRIL 25 2026
 
 
VALID AS OF 1100 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 38 959 AM 84 1974 59 -21 55  
MINIMUM 30 643 AM 23 1960 37 -7 37  
2002  
AVERAGE 34 48 -14 46  
 
PRECIPITATION (IN)  
TODAY 0.00 1.46 1964 0.06 -0.06 0.00  
MONTH TO DATE 0.37 1.43 -1.06 1.97  
SINCE OCT 1 5.98 5.99 -0.01 7.09  
SINCE JAN 1 2.10 3.45 -1.35 5.79  
 
SNOWFALL (IN)  
TODAY 0.0 6.6 1988 0.2 -0.2 0.0  
MONTH TO DATE T 6.8 -6.8 8.9  
SINCE MAR 1 14.2 15.0 -0.8 16.2  
SINCE JUL 1 38.5 55.8 -17.3 64.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 31 17 14 19  
MONTH TO DATE 438 497 -59 465  
SINCE MAR 1 1088 1336 -248 1154  
SINCE JUL 1 4912 6271 -1359 5917  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 2 0 2 0  
SINCE JAN 1 2 0 2 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 700 AM  
LOWEST 56 1000 AM  
AVERAGE 64  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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