935  
CDUS45 KBYZ 271840  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1140 AM MST MON NOV 27 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR NOVEMBER 27 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 37 1059 AM 66 1949 41 -4 44  
MINIMUM 23 800 AM -17 1985 23 0 27  
AVERAGE 30 32 -2 36  
 
PRECIPITATION (IN)  
TODAY 0.00 0.34 1991 0.02 -0.02 T  
MONTH TO DATE 0.04 0.55 -0.51 0.76  
SINCE OCT 1 2.06 1.92 0.14 1.44  
SINCE JAN 1 17.13 13.69 3.44 14.67  
 
SNOWFALL (IN)  
TODAY MM 3.4 1991 0.2 MM T  
MONTH TO DATE T 5.7 -5.7 9.9  
SINCE SEP 1 6.7 10.5 -3.8 10.1  
SINCE JUL 1 6.7 10.5 -3.8 10.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 35 33 2 29  
MONTH TO DATE 623 763 -140 965  
SINCE SEP 1 1255 1465 -210 1426  
SINCE JUL 1 1271 1501 -230 1432  
 
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 25 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 17.4  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 800 AM  
LOWEST 44 1100 AM  
AVERAGE 59  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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