836  
CDUS45 KBYZ 010331  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
931 PM MDT MON MAR 31 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MARCH 31 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 46 318 PM 80 2004 53 -7 36  
2012  
MINIMUM 29 509 AM 1 1936 31 -2 31  
AVERAGE 38 42 -4 34  
 
PRECIPITATION (IN)  
TODAY T 0.26 1971 0.04 -0.04 0.11  
MONTH TO DATE 1.15 0.90 0.25 0.53  
SINCE OCT 1 5.12 4.56 0.56 4.17  
SINCE JAN 1 3.82 2.02 1.80 1.78  
 
SNOWFALL (IN)  
TODAY 0.0 2.8 1971 0.3 -0.3 0.3  
MONTH TO DATE 7.3 8.2 -0.9 4.8  
SINCE MAR 1 7.3 8.2 -0.9 4.8  
SINCE JUL 1 55.3 49.0 6.3 30.6  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 27 23 4 31  
MONTH TO DATE 689 840 -151 868  
SINCE MAR 1 689 840 -151 868  
SINCE JUL 1 5452 5775 -323 5243  
 
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 15 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 65 300 PM  
AVERAGE 83  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page
The Nexlab WY Page Main Text Page