209  
CDUS45 KBYZ 051730  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1130 AM MDT SAT APR 05 2025  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR APRIL 5 2025  
 
VALID AS OF 1100 AM 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 42 959 AM 80 1960 54 -12 59  
MINIMUM 25 638 AM 0 1936 32 -7 37  
AVERAGE 34 43 -9 48  
 
PRECIPITATION (IN)  
TODAY 0.00 0.27 2018 0.05 -0.05 0.00  
MONTH TO DATE 0.69 0.25 0.44 0.00  
SINCE OCT 1 5.81 4.81 1.00 4.17  
SINCE JAN 1 4.51 2.27 2.24 1.78  
 
SNOWFALL (IN)  
TODAY 0.0 5.2 2018 0.3 -0.3 0.0  
MONTH TO DATE 2.4 1.6 0.8 0.0  
SINCE MAR 1 9.7 9.8 -0.1 4.8  
SINCE JUL 1 57.7 50.6 7.1 30.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 31 22 9 17  
MONTH TO DATE 137 110 27 66  
SINCE MAR 1 826 949 -123 934  
SINCE JUL 1 5589 5884 -295 5309  
 
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 21 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 13.9  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 500 AM  
LOWEST 44 1000 AM  
AVERAGE 63  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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