486  
CDUS45 KBYZ 231034  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
334 AM MST THU NOV 23 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR NOVEMBER 22 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 55 135 PM 68 1939 43 12 47  
MINIMUM 40 1159 PM -17 1985 25 15 27  
AVERAGE 48 34 14 37  
 
PRECIPITATION (IN)  
YESTERDAY T 0.61 1962 0.02 -0.02 0.00  
MONTH TO DATE 0.04 0.46 -0.42 0.71  
SINCE OCT 1 2.06 1.83 0.23 1.39  
SINCE JAN 1 17.13 13.60 3.53 14.62  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.3 1962 0.2 -0.2 0.0  
MONTH TO DATE T 4.5 -4.5 9.9  
SINCE SEP 1 6.7 9.3 -2.6 10.1  
SINCE JUL 1 6.7 9.3 -2.6 10.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 31 -14 28  
MONTH TO DATE 430 603 -173 833  
SINCE SEP 1 1062 1305 -243 1294  
SINCE JUL 1 1078 1341 -263 1300  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 83 67 16 137  
SINCE JAN 1 715 662 53 910    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 800 PM  
LOWEST 21 100 AM  
AVERAGE 40  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 71 2017  
MINIMUM TEMPERATURE (F) 25 -18 1985  
 
SUNRISE AND SUNSET  
NOVEMBER 23 2023......SUNRISE 725 AM MST SUNSET 436 PM MST  
NOVEMBER 24 2023......SUNRISE 726 AM MST SUNSET 435 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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