932  
CDUS45 KBYZ 231740  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1140 AM MDT THU APR 23 2026  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR APRIL 23 2026  
 
VALID AS OF 1100 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 44 959 AM 87 2012 59 -15 51  
MINIMUM 39 745 AM 20 1967 36 3 37  
2013  
AVERAGE 42 48 -6 44  
 
PRECIPITATION (IN)  
TODAY 0.16 1.59 1957 0.05 0.11 0.00  
MONTH TO DATE 0.37 1.31 -0.94 1.97  
SINCE OCT 1 5.98 5.87 0.11 7.09  
SINCE JAN 1 2.10 3.33 -1.23 5.79  
 
SNOWFALL (IN)  
TODAY MM 4.5 1961 0.2 MM 0.0  
MONTH TO DATE T 6.5 -6.5 8.9  
SINCE MAR 1 14.2 14.7 -0.5 16.2  
SINCE JUL 1 38.5 55.5 -17.0 64.2  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 23 18 5 21  
MONTH TO DATE 376 463 -87 424  
SINCE MAR 1 1026 1302 -276 1113  
SINCE JUL 1 4850 6237 -1387 5876  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 2 0 2 0  
SINCE JAN 1 2 0 2 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 24.2  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 200 AM  
LOWEST 50 1000 AM  
AVERAGE 68  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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