091  
CDUS45 KBYZ 221731  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1131 AM MDT MON APR 22 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR APRIL 22 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 53 957 AM 84 1939 58 -5 46  
MINIMUM 36 341 AM 17 1967 36 0 27  
AVERAGE 45 47 -2 37  
 
PRECIPITATION (IN)  
TODAY 0.00 0.87 1958 0.06 -0.06 T  
MONTH TO DATE 1.16 1.26 -0.10 0.71  
SINCE OCT 1 5.33 5.82 -0.49 5.41  
SINCE JAN 1 2.94 3.28 -0.34 3.36  
 
SNOWFALL (IN)  
TODAY MM 4.9 1958 0.2 MM 0.2  
MONTH TO DATE 4.4 6.3 -1.9 1.7  
SINCE MAR 1 9.2 14.5 -5.3 18.6  
SINCE JUL 1 35.0 55.3 -20.3 56.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 20 18 2 28  
MONTH TO DATE 379 445 -66 495  
SINCE MAR 1 1247 1284 -37 1614  
SINCE JUL 1 5622 6219 -597 6687  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 15.5  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 36 200 AM  
LOWEST 21 1000 AM  
AVERAGE 29  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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