975  
CDUS45 KBYZ 100330  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
930 PM MDT THU APR 09 2026  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR APRIL 9 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 52 454 PM 82 1996 55 -3 63  
MINIMUM 31 556 AM 16 1973 33 -2 39  
AVERAGE 42 44 -2 51  
 
PRECIPITATION (IN)  
TODAY 0.00 1.26 2017 0.06 -0.06 0.00  
MONTH TO DATE 0.08 0.49 -0.41 0.70  
SINCE OCT 1 5.69 5.05 0.64 5.82  
SINCE JAN 1 1.81 2.51 -0.70 4.52  
 
SNOWFALL (IN)  
TODAY 0.0 4.5 1935 0.3 -0.3 0.0  
MONTH TO DATE T 2.9 -2.9 2.4  
SINCE MAR 1 14.2 11.1 3.1 9.7  
SINCE JUL 1 38.5 51.9 -13.4 57.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 23 21 2 14  
MONTH TO DATE 189 194 -5 180  
SINCE MAR 1 839 1033 -194 869  
SINCE JUL 1 4663 5968 -1305 5632  
 
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 16 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 500 AM  
LOWEST 33 400 PM  
AVERAGE 53  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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