216  
CDUS45 KBYZ 161730  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1130 AM MDT MON OCT 16 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 16 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 61 959 AM 86 1991 59 2 63  
MINIMUM 50 715 AM 19 1976 37 13 37  
1992  
AVERAGE 56 48 8 50  
 
PRECIPITATION (IN)  
TODAY 0.00 0.87 1994 0.05 -0.05 0.00  
MONTH TO DATE 1.25 0.82 0.43 0.39  
SINCE OCT 1 1.25 0.82 0.43 0.39  
SINCE JAN 1 16.32 12.59 3.73 13.62  
 
SNOWFALL (IN)  
TODAY 0.0 5.2 1980 0.2 -0.2 0.0  
MONTH TO DATE 0.0 2.0 -2.0 0.0  
SINCE SEP 1 0.0 2.3 -2.3 T  
SINCE JUL 1 T 2.3 -2.3 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 9 17 -8 15  
MONTH TO DATE 180 224 -44 156  
SINCE SEP 1 256 392 -136 222  
SINCE JUL 1 272 428 -156 228  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 1 -1 0  
SINCE SEP 1 80 63 17 137  
SINCE JAN 1 712 658 54 910    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 12.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61 600 AM  
LOWEST 44 1000 AM  
AVERAGE 53  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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