649  
CDUS45 KBYZ 020151  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
651 PM MST SAT FEB 01 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR FEBRUARY 1 2025
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 55 MM 68 2020 37 18 58  
MINIMUM 37 MM -23 1989 19 18 31  
1996  
AVERAGE 46 28 18 45  
 
PRECIPITATION (IN)  
TODAY 0.00 0.39 2003 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.02 -0.02 0.00  
SINCE OCT 1 2.14 3.11 -0.97 2.77  
SINCE JAN 1 0.84 0.57 0.27 0.38  
 
SNOWFALL (IN)  
TODAY MM 3.6 1965 0.3 MM 0.0  
MONTH TO DATE MM 0.3 MM 0.0  
SINCE DEC 1 13.4 20.7 -7.3 8.5  
SINCE JUL 1 17.3 32.0 -14.7 15.2  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 19 37 -18 20  
MONTH TO DATE 19 37 -18 20  
SINCE DEC 1 2128 2375 -247 2149  
SINCE JUL 1 3400 3977 -577 3508  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 12.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55 300 AM  
LOWEST 27 300 PM  
AVERAGE 41  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 62 2021  
MINIMUM TEMPERATURE (F) 19 -28 1989  
1996  
 
SUNRISE AND SUNSET  
FEBRUARY 1 2025......SUNRISE 735 AM MST SUNSET 521 PM MST  
FEBRUARY 2 2025......SUNRISE 734 AM MST SUNSET 522 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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