194  
CDUS45 KBYZ 300932  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
332 AM MDT SAT AUG 30 2025  
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR AUGUST 29 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1907 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 133 PM 102 2012 83 -6 79  
MINIMUM 52 1139 PM 32 1920 48 4 41  
AVERAGE 65 66 -1 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.74 1964 0.03 0.01 0.00  
MONTH TO DATE 0.66 0.65 0.01 0.82  
SINCE OCT 1 16.36 13.40 2.96 12.15  
SINCE JAN 1 14.57 10.53 4.04 8.50  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 5  
MONTH TO DATE 8 28 -20 26  
SINCE JUN 1 142 188 -46 101  
SINCE JUL 1 21 50 -29 39  
 
COOLING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 134 155 -21 217  
SINCE JUN 1 364 395 -31 550  
SINCE JAN 1 369 399 -30 550    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 55 1200 PM  
AVERAGE 76  
   
......................................................
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 101 1948  
MINIMUM TEMPERATURE (F) 48 32 1910  
 
SUNRISE AND SUNSET  
AUGUST 30 2025........SUNRISE 628 AM MDT SUNSET 748 PM MDT  
AUGUST 31 2025........SUNRISE 629 AM MDT SUNSET 746 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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