932  
CDUS45 KBYZ 071730  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1130 AM MDT MON APR 07 2025  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR APRIL 7 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 57 959 AM 77 2005 55 2 42  
MINIMUM 36 707 AM 11 2018 33 3 35  
AVERAGE 47 44 3 39  
 
PRECIPITATION (IN)  
TODAY 0.00 0.61 1975 0.06 -0.06 0.22  
MONTH TO DATE 0.69 0.37 0.32 0.88  
SINCE OCT 1 5.81 4.93 0.88 5.05  
SINCE JAN 1 4.51 2.39 2.12 2.66  
 
SNOWFALL (IN)  
TODAY MM 6.8 1997 0.4 MM T  
MONTH TO DATE 2.4 2.3 0.1 4.3  
SINCE MAR 1 9.7 10.5 -0.8 9.1  
SINCE JUL 1 57.7 51.3 6.4 34.9  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 18 21 -3 26  
MONTH TO DATE 162 152 10 119  
SINCE MAR 1 851 991 -140 987  
SINCE JUL 1 5614 5926 -312 5362  
 
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 17 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 10.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 700 AM  
LOWEST 33 1000 AM  
AVERAGE 49  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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