023  
CDUS45 KBYZ 281731  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1131 AM MDT SUN APR 28 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR APRIL 28 2024
 
 
VALID AS OF 1100 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 60 959 AM 88 1987 60 0 69  
MINIMUM 43 309 AM 18 1954 38 5 32  
AVERAGE 52 49 3 51  
 
PRECIPITATION (IN)  
TODAY 0.00 2.53 1978 0.06 -0.06 0.00  
MONTH TO DATE 1.24 1.60 -0.36 0.78  
SINCE OCT 1 5.41 6.16 -0.75 5.48  
SINCE JAN 1 3.02 3.62 -0.60 3.43  
 
SNOWFALL (IN)  
TODAY MM 8.3 1970 0.1 MM 0.0  
MONTH TO DATE 4.4 7.2 -2.8 1.7  
SINCE MAR 1 9.2 15.4 -6.2 18.6  
SINCE JUL 1 35.0 56.2 -21.2 56.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 13 16 -3 14  
MONTH TO DATE 446 546 -100 587  
SINCE MAR 1 1314 1385 -71 1706  
SINCE JUL 1 5689 6320 -631 6779  
 
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 20 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 600 AM  
LOWEST 36 1000 AM  
AVERAGE 59  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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