331  
CDUS45 KBYZ 231730  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1130 AM MDT TUE APR 23 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR APRIL 23 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 53 959 AM 87 2012 59 -6 59  
MINIMUM 34 608 AM 20 1967 36 -2 29  
2013  
AVERAGE 44 48 -4 44  
 
PRECIPITATION (IN)  
TODAY 0.00 1.59 1957 0.05 -0.05 0.00  
MONTH TO DATE 1.16 1.31 -0.15 0.71  
SINCE OCT 1 5.33 5.87 -0.54 5.41  
SINCE JAN 1 2.94 3.33 -0.39 3.36  
 
SNOWFALL (IN)  
TODAY MM 4.5 1961 0.2 MM 0.0  
MONTH TO DATE 4.4 6.5 -2.1 1.7  
SINCE MAR 1 9.2 14.7 -5.5 18.6  
SINCE JUL 1 35.0 55.5 -20.5 56.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 21 18 3 21  
MONTH TO DATE 397 463 -66 516  
SINCE MAR 1 1265 1302 -37 1635  
SINCE JUL 1 5640 6237 -597 6708  
 
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 15 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 49 600 AM  
LOWEST 28 1000 AM  
AVERAGE 39  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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