662  
CDUS45 KBYZ 242255  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
455 PM MDT WED MAY 24 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 24 2023
 
 
VALID TODAY AS OF 0400 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 T 3.12 2011 0.08 -0.08 0.01  
MONTH TO DATE 1.56 1.73 -0.17 1.17  
SINCE OCT 1 7.04 8.01 -0.97 8.38  
SINCE JAN 1 4.99 5.47 -0.48 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 12 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 700 AM  
LOWEST 39 300 PM  
AVERAGE 63  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 88 1983  
MINIMUM TEMPERATURE (F) 47 31 2012  
 
SUNRISE AND SUNSET  
MAY 24 2023...........SUNRISE 534 AM MDT SUNSET 849 PM MDT  
MAY 25 2023...........SUNRISE 533 AM MDT SUNSET 850 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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