356  
CDUS45 KBYZ 241736  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1136 AM MDT TUE OCT 24 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 24 2023
 
 
VALID AS OF 1100 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 42 123 AM 79 1999 55 -13 52  
MINIMUM 36 652 AM 7 2020 34 2 31  
AVERAGE 39 44 -5 42  
 
PRECIPITATION (IN)  
TODAY 0.00 0.49 1954 0.04 -0.04 T  
MONTH TO DATE 1.58 1.15 0.43 0.68  
SINCE OCT 1 1.58 1.15 0.43 0.68  
SINCE JAN 1 16.65 12.92 3.73 13.91  
 
SNOWFALL (IN)  
TODAY MM 4.6 2020 0.2 MM T  
MONTH TO DATE 0.0 3.3 -3.3 0.2  
SINCE SEP 1 0.0 3.6 -3.6 0.2  
SINCE JUL 1 T 3.6 -3.6 0.2  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 26 21 5 23  
MONTH TO DATE 261 378 -117 257  
SINCE SEP 1 337 546 -209 323  
SINCE JUL 1 353 582 -229 329  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 3 1 2 0  
SINCE SEP 1 83 63 20 137  
SINCE JAN 1 715 658 57 910    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 85 1200 AM  
AVERAGE 93  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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