835  
CDUS45 KBYZ 042234  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
434 PM MDT FRI APR 04 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR APRIL 4 2025
 
 
VALID TODAY AS OF 0400 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 40 157 PM 77 2000 54 -14 67  
2021  
MINIMUM 26 150 AM 15 1936 32 -6 42  
AVERAGE 33 43 -10 55  
 
PRECIPITATION (IN)  
TODAY T 2.44 1955 0.05 -0.05 0.00  
MONTH TO DATE 0.69 0.20 0.49 0.00  
SINCE OCT 1 5.81 4.76 1.05 4.17  
SINCE JAN 1 4.51 2.22 2.29 1.78  
 
SNOWFALL (IN)  
TODAY T 23.7 1955 0.3 -0.3 0.0  
MONTH TO DATE 2.4 1.3 1.1 0.0  
SINCE MAR 1 9.7 9.5 0.2 4.8  
SINCE JUL 1 57.7 50.3 7.4 30.6  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
TODAY 32 22 10 10  
MONTH TO DATE 107 88 19 49  
SINCE MAR 1 796 927 -131 917  
SINCE JUL 1 5559 5862 -303 5292  
 
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 12 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 200 AM  
LOWEST 43 200 PM  
AVERAGE 70  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 80 1960  
MINIMUM TEMPERATURE (F) 32 0 1936  
 
SUNRISE AND SUNSET  
APRIL 4 2025.........SUNRISE 648 AM MDT SUNSET 747 PM MDT  
APRIL 5 2025.........SUNRISE 646 AM MDT SUNSET 748 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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