956  
CDUS45 KBYZ 030331  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
931 PM MDT WED APR 02 2025  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR APRIL 2 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 47 159 PM 75 1943 54 -7 69  
1990  
MINIMUM 32 716 AM -5 1936 32 0 37  
AVERAGE 40 43 -3 53  
 
PRECIPITATION (IN)  
TODAY 0.39 0.57 1964 0.05 0.34 0.00  
MONTH TO DATE 0.51 0.10 0.41 0.00  
SINCE OCT 1 5.63 4.66 0.97 4.17  
SINCE JAN 1 4.33 2.12 2.21 1.78  
 
SNOWFALL (IN)  
TODAY MM 7.4 2018 0.3 MM 0.0  
MONTH TO DATE 0.1 0.6 -0.5 0.0  
SINCE MAR 1 7.4 8.8 -1.4 4.8  
SINCE JUL 1 55.4 49.6 5.8 30.6  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 25 22 3 12  
MONTH TO DATE 49 44 5 34  
SINCE MAR 1 738 883 -145 902  
SINCE JUL 1 5501 5818 -317 5277  
 
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 16 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 55 200 PM  
AVERAGE 78  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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