320  
CDUS45 KBYZ 250932  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
332 AM MDT TUE JUL 25 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JULY 24 2023
 
 
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)  
YESTERDAY  
MAXIMUM 101 310 PM 105 1999 89 12 93  
MINIMUM 71 1159 PM 49 2004 61 10 53  
AVERAGE 86 75 11 73  
 
PRECIPITATION (IN)  
YESTERDAY T 1.50 2022 0.03 -0.03 1.50  
MONTH TO DATE 0.51 0.99 -0.48 2.11  
SINCE OCT 1 15.22 11.85 3.37 14.28  
SINCE JAN 1 13.17 9.31 3.86 11.52  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2022 0.0 0.0 T  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE JUN 1 0.0 0.0 0.0 T  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 8 9 -1 0  
SINCE JUN 1 78 99 -21 86  
SINCE JUL 1 8 9 -1 0  
 
COOLING  
YESTERDAY 21 10 11 8  
MONTH TO DATE 193 199 -6 268  
SINCE JUN 1 239 280 -41 341  
SINCE JAN 1 267 295 -28 345    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 1100 PM  
LOWEST 18 200 PM  
AVERAGE 43  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 98 1945  
2011  
2021  
MINIMUM TEMPERATURE (F) 61 48 2005  
 
SUNRISE AND SUNSET  
JULY 25 2023..........SUNRISE 549 AM MDT SUNSET 852 PM MDT  
JULY 26 2023..........SUNRISE 550 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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