360  
CDUS45 KBYZ 290930  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
330 AM MDT FRI AUG 29 2025  
   
...............................  
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR AUGUST 28 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 80 1047 AM 100 1924 83 -3 72  
MINIMUM 60 1126 PM 31 1911 48 12 47  
AVERAGE 70 66 4 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.16 0.45 1996 0.03 0.13 0.00  
MONTH TO DATE 0.62 0.62 0.00 0.82  
SINCE OCT 1 16.32 13.37 2.95 12.15  
SINCE JAN 1 14.53 10.50 4.03 8.50  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 5  
MONTH TO DATE 8 25 -17 21  
SINCE JUN 1 142 185 -43 96  
SINCE JUL 1 21 47 -26 34  
 
COOLING  
YESTERDAY 5 3 2 0  
MONTH TO DATE 134 152 -18 217  
SINCE JUN 1 364 392 -28 550  
SINCE JAN 1 369 396 -27 550    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 900 PM  
LOWEST 42 1100 AM  
AVERAGE 71  
   
......................................................  
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 102 2012  
MINIMUM TEMPERATURE (F) 48 32 1920  
 
SUNRISE AND SUNSET  
AUGUST 29 2025........SUNRISE 627 AM MDT SUNSET 749 PM MDT  
AUGUST 30 2025........SUNRISE 628 AM MDT SUNSET 748 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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