381  
CDUS45 KBYZ 220430  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
930 PM MST WED FEB 21 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR FEBRUARY 21 2024
 
 
VALID AS OF 0900 PM 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 55 321 PM 71 1982 41 14 42  
MINIMUM 30 757 AM -9 1957 20 10 2  
AVERAGE 43 30 13 22  
 
PRECIPITATION (IN)  
TODAY 0.00 0.30 1968 0.02 -0.02 0.06  
MONTH TO DATE 0.61 0.41 0.20 0.49  
SINCE OCT 1 3.38 3.50 -0.12 3.04  
SINCE JAN 1 0.99 0.96 0.03 0.99  
 
SNOWFALL (IN)  
TODAY MM 3.1 2022 0.3 MM 1.8  
MONTH TO DATE 7.1 6.7 0.4 8.4  
SINCE DEC 1 15.6 27.1 -11.5 23.8  
SINCE JUL 1 22.3 38.4 -16.1 33.9  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 22 34 -12 43  
MONTH TO DATE 665 761 -96 683  
SINCE DEC 1 2794 3099 -305 3164  
SINCE JUL 1 4153 4701 -548 4741  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 800 AM  
LOWEST 32 500 PM  
AVERAGE 52  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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