827  
CDUS45 KBYZ 010932  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
332 AM MDT WED MAY 01 2024  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR APRIL 30 2024  
 
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)  
YESTERDAY  
MAXIMUM 56 413 PM 86 1939 61 -5 69  
MINIMUM 37 554 AM 17 1950 38 -1 39  
AVERAGE 47 50 -3 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.10 0.61 1967 0.06 0.04 0.00  
MONTH TO DATE 1.56 1.72 -0.16 0.78  
SINCE OCT 1 5.73 6.28 -0.55 5.48  
SINCE JAN 1 3.34 3.74 -0.40 3.43  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.4 1967 0.1 -0.1 0.0  
MONTH TO DATE 4.4 7.5 -3.1 1.7  
SINCE MAR 1 9.2 15.7 -6.5 18.6  
SINCE JUL 1 35.0 56.5 -21.5 56.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 15 3 11  
MONTH TO DATE 472 577 -105 607  
SINCE MAR 1 1340 1416 -76 1726  
SINCE JUL 1 5715 6351 -636 6799  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 1 -1 0  
SINCE MAR 1 0 1 -1 0  
SINCE JAN 1 0 1 -1 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 16.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 21 200 PM  
AVERAGE 57  
   
......................................................  
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 88 1981  
MINIMUM TEMPERATURE (F) 39 17 1954  
 
SUNRISE AND SUNSET  
MAY 1 2024...........SUNRISE 601 AM MDT SUNSET 823 PM MDT  
MAY 2 2024...........SUNRISE 559 AM MDT SUNSET 824 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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