341  
CDUS45 KBYZ 250340  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
940 PM MDT WED MAY 24 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 24 2023
 
 
VALID AS OF 0900 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 81 1258 PM 90 1941 70 11 66  
MINIMUM 54 605 AM 34 1975 47 7 40  
AVERAGE 68 58 10 53  
 
PRECIPITATION (IN)  
TODAY 1.00 3.12 2011 0.08 0.92 0.01  
MONTH TO DATE 2.56 1.73 0.83 1.17  
SINCE OCT 1 8.04 8.01 0.03 8.38  
SINCE JAN 1 5.99 5.47 0.52 5.62  
 
SNOWFALL (IN)  
TODAY MM 0.4 1975 0.1 MM 0.0  
MONTH TO DATE T 0.9 -0.9 T  
SINCE MAR 1 18.6 16.6 2.0 21.5  
SINCE JUL 1 56.1 57.4 -1.3 62.8  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 8 -8 12  
MONTH TO DATE 146 269 -123 315  
SINCE MAR 1 1872 1685 187 1872  
SINCE JUL 1 6945 6620 325 6432  
 
COOLING  
TODAY 3 1 2 0  
MONTH TO DATE 19 5 14 0  
SINCE MAR 1 19 6 13 0  
SINCE JAN 1 19 6 13 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 600 PM  
LOWEST 39 300 PM  
AVERAGE 64  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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