742  
CDUS45 KBYZ 041732  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1132 AM MDT MON MAY 04 2026  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 4 2026  
 
VALID AS OF 1100 AM 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 57 1231 AM 87 1936 63 -6 80  
MINIMUM 43 523 AM 21 1967 40 3 49  
AVERAGE 50 51 -1 65  
 
PRECIPITATION (IN)  
TODAY T 1.33 1980 0.06 -0.06 T  
MONTH TO DATE T 0.23 -0.23 T  
SINCE OCT 1 6.22 6.51 -0.29 8.50  
SINCE JAN 1 2.34 3.97 -1.63 7.20  
 
SNOWFALL (IN)  
TODAY MM 0.7 1950 0.1 MM 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE MAR 1 16.6 16.0 0.6 16.2  
SINCE JUL 1 40.9 56.8 -15.9 64.2  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 15 14 1 0  
MONTH TO DATE 34 58 -24 22  
SINCE MAR 1 1240 1474 -234 1241  
SINCE JUL 1 5064 6409 -1345 6004  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 2 1 1 0  
SINCE JAN 1 2 1 1 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 600 AM  
LOWEST 34 1200 AM  
AVERAGE 45  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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