403  
CDUS45 KBYZ 262240  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
440 PM MDT FRI MAY 26 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 26 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 67 259 PM 95 1936 70 -3 81  
MINIMUM 50 405 AM 31 2012 47 3 47  
AVERAGE 59 59 0 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.88 1981 0.09 -0.09 0.00  
MONTH TO DATE 2.65 1.91 0.74 1.17  
SINCE OCT 1 8.13 8.19 -0.06 8.38  
SINCE JAN 1 6.08 5.65 0.43 5.62  
 
SNOWFALL (IN)  
TODAY MM 1.3 2012 0.0 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 6 7 -1 1  
MONTH TO DATE 153 283 -130 321  
SINCE MAR 1 1879 1699 180 1878  
SINCE JUL 1 6952 6634 318 6438  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 19 7 12 0  
SINCE MAR 1 19 8 11 0  
SINCE JAN 1 19 8 11 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 400 AM  
LOWEST 65 200 PM  
AVERAGE 77  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 91 1936  
1969  
MINIMUM TEMPERATURE (F) 48 35 1954  
 
SUNRISE AND SUNSET  
MAY 26 2023...........SUNRISE 532 AM MDT SUNSET 851 PM MDT  
MAY 27 2023...........SUNRISE 531 AM MDT SUNSET 852 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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