586  
CDUS45 KBYZ 260936  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
336 AM MDT THU OCT 26 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 25 2023
 
 
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)  
YESTERDAY  
MAXIMUM 28 1211 AM 79 2017 55 -27 54  
MINIMUM 15 1159 PM 5 2020 33 -18 33  
AVERAGE 22 44 -22 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.24 0.38 1946 0.03 0.21 T  
MONTH TO DATE 1.83 1.18 0.65 0.68  
SINCE OCT 1 1.83 1.18 0.65 0.68  
SINCE JAN 1 16.90 12.95 3.95 13.91  
 
SNOWFALL (IN)  
YESTERDAY 3.0 R 2.2 1954 0.2 2.8 0.0  
MONTH TO DATE 3.0 3.5 -0.5 0.2  
SINCE SEP 1 3.0 3.8 -0.8 0.2  
SINCE JUL 1 3.0 3.8 -0.8 0.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 43 21 22 21  
MONTH TO DATE 308 399 -91 278  
SINCE SEP 1 384 567 -183 344  
SINCE JUL 1 400 603 -203 350  
 
COOLING  
YESTERDAY 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 20 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 11.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FREEZING RAIN  
LT FREEZING RAIN  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 87 900 PM  
AVERAGE 94  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 81 1983  
MINIMUM TEMPERATURE (F) 33 9 2020  
 
SUNRISE AND SUNSET  
OCTOBER 26 2023.......SUNRISE 746 AM MDT SUNSET 610 PM MDT  
OCTOBER 27 2023.......SUNRISE 747 AM MDT SUNSET 608 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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