340  
CDUS45 KBYZ 251740  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1140 AM MDT FRI OCT 25 2024  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 25 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 43 959 AM 79 2017 55 -12 28  
MINIMUM 30 658 AM 5 2020 33 -3 15  
AVERAGE 37 44 -7 22  
 
PRECIPITATION (IN)  
TODAY 0.00 0.38 1946 0.03 -0.03 0.24  
MONTH TO DATE 0.40 1.18 -0.78 1.83  
SINCE OCT 1 0.40 1.18 -0.78 1.83  
SINCE JAN 1 11.06 12.95 -1.89 16.90  
 
SNOWFALL (IN)  
TODAY MM 3.0 2023 0.2 MM 3.0  
MONTH TO DATE 0.0 3.5 -3.5 3.0  
SINCE SEP 1 0.0 3.8 -3.8 3.0  
SINCE JUL 1 T 3.8 -3.8 3.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 28 21 7 43  
MONTH TO DATE 216 399 -183 308  
SINCE SEP 1 271 567 -296 384  
SINCE JUL 1 285 603 -318 400  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 5 1 4 3  
SINCE SEP 1 123 63 60 83  
SINCE JAN 1 790 658 132 715    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 500 AM  
LOWEST 57 1000 AM  
AVERAGE 70  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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