278  
CDUS45 KBYZ 301840  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1140 AM MST SAT NOV 30 2024  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR NOVEMBER 30 2024  
 
VALID AS OF 1100 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 32 1059 AM 65 1999 40 -8 31  
MINIMUM 20 128 AM -14 1985 23 -3 20  
AVERAGE 26 31 -5 26  
 
PRECIPITATION (IN)  
TODAY 0.00 0.28 2019 0.02 -0.02 0.00  
MONTH TO DATE 0.39 0.60 -0.21 0.04  
SINCE OCT 1 0.80 1.97 -1.17 2.06  
SINCE JAN 1 11.46 13.74 -2.28 17.13  
 
SNOWFALL (IN)  
TODAY MM 5.1 2019 0.3 MM 0.0  
MONTH TO DATE 3.9 6.5 -2.6 T  
SINCE SEP 1 3.9 11.3 -7.4 6.7  
SINCE JUL 1 3.9 11.3 -7.4 6.7  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 39 34 5 39  
MONTH TO DATE 881 864 17 711  
SINCE SEP 1 1263 1566 -303 1343  
SINCE JUL 1 1277 1602 -325 1359  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 123 67 56 83  
SINCE JAN 1 790 662 128 715    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 12.6  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 200 AM  
LOWEST 61 900 AM  
AVERAGE 75  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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