614  
CDUS45 KBYZ 252323  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
423 PM MST SAT JAN 25 2020  
 
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JANUARY 25 2020
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1934 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 51 257 PM 63 2015 37 14 36  
MINIMUM 34 420 AM -28 1957 19 15 22  
AVERAGE 43 28 15 29  
 
PRECIPITATION (IN)  
TODAY 0.00 0.33 1975 0.02 -0.02 0.00  
MONTH TO DATE 0.20 0.39 -0.19 0.95  
SINCE OCT 1 2.14 2.70 -0.56 2.80  
SINCE JAN 1 0.20 0.39 -0.19 0.95  
 
SNOWFALL (IN)  
TODAY MM 4.4 1978 0.3 MM MM  
MONTH TO DATE 4.0 7.0 -3.0 13.7  
SINCE DEC 1 5.4 15.2 -9.8 22.4  
SINCE JUL 1 26.9 26.9 0.0 28.7  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 22 37 -15 36  
MONTH TO DATE 934 953 -19 895  
SINCE DEC 1 1916 2146 -230 1951  
SINCE JUL 1 3779 3769 10 3693  
 
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 33 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 17.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 300 AM  
LOWEST 24 100 PM  
AVERAGE 47  
   
......................................................
 
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 59 2015  
MINIMUM TEMPERATURE (F) 19 -27 1972  
 
 
SUNRISE AND SUNSET  
JANUARY 25 2020.......SUNRISE 744 AM MST SUNSET 509 PM MST  
JANUARY 26 2020.......SUNRISE 743 AM MST SUNSET 511 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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