120  
CDUS45 KBYZ 030340  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
940 PM MDT THU APR 02 2026  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR APRIL 2 2026  
 
VALID AS OF 0900 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 52 228 PM 75 1943 54 -2 47  
1990  
MINIMUM 35 717 AM -5 1936 32 3 32  
AVERAGE 44 43 1 40  
 
PRECIPITATION (IN)  
TODAY 0.02 0.57 1964 0.05 -0.03 0.39  
MONTH TO DATE 0.03 0.10 -0.07 0.51  
SINCE OCT 1 5.64 4.66 0.98 5.63  
SINCE JAN 1 1.76 2.12 -0.36 4.33  
 
SNOWFALL (IN)  
TODAY MM 7.4 2018 0.3 MM 0.6  
MONTH TO DATE T 0.6 -0.6 0.7  
SINCE MAR 1 14.2 8.8 5.4 8.0  
SINCE JUL 1 38.5 49.6 -11.1 56.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 21 22 -1 25  
MONTH TO DATE 45 44 1 49  
SINCE MAR 1 695 883 -188 738  
SINCE JUL 1 4519 5818 -1299 5501  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 2 0 2 0  
SINCE JAN 1 2 0 2 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 600 AM  
LOWEST 61 200 PM  
AVERAGE 77  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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