358  
CDUS45 KBYZ 240431  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
931 PM MST THU NOV 23 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR NOVEMBER 23 2023
 
 
VALID AS OF 0900 PM 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 40 1211 AM 71 2017 43 -3 43  
MINIMUM 21 859 PM -18 1985 25 -4 32  
AVERAGE 31 34 -3 38  
 
PRECIPITATION (IN)  
TODAY T 0.36 1988 0.02 -0.02 0.02  
MONTH TO DATE 0.04 0.48 -0.44 0.73  
SINCE OCT 1 2.06 1.85 0.21 1.41  
SINCE JAN 1 17.13 13.62 3.51 14.64  
 
SNOWFALL (IN)  
TODAY T 3.1 1988 0.3 -0.3 T  
MONTH TO DATE T 4.8 -4.8 9.9  
SINCE SEP 1 6.7 9.6 -2.9 10.1  
SINCE JUL 1 6.7 9.6 -2.9 10.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 34 31 3 27  
MONTH TO DATE 464 634 -170 860  
SINCE SEP 1 1096 1336 -240 1321  
SINCE JUL 1 1112 1372 -260 1327  
 
COOLING  
TODAY 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 21 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 12.3  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
LOWEST 65 1200 AM  
AVERAGE 81  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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