309  
CDUS45 KBYZ 100933  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
333 AM MDT SUN AUG 10 2025  
   
...............................  
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR AUGUST 9 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 81 233 PM 101 1936 89 -8 73  
2006  
MINIMUM 44 453 AM 38 1910 54 -10 54  
1917  
AVERAGE 63 71 -8 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.60 1981 0.02 -0.02 0.00  
MONTH TO DATE 0.21 0.21 0.00 0.41  
SINCE OCT 1 15.91 12.96 2.95 11.74  
SINCE JAN 1 14.12 10.09 4.03 8.09  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 0 2 1  
MONTH TO DATE 4 0 4 10  
SINCE JUN 1 138 160 -22 85  
SINCE JUL 1 17 22 -5 23  
 
COOLING  
YESTERDAY 0 6 -6 0  
MONTH TO DATE 38 63 -25 83  
SINCE JUN 1 268 303 -35 416  
SINCE JAN 1 273 307 -34 416    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 500 AM  
LOWEST 25 200 PM  
AVERAGE 54  
   
......................................................  
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 105 1935  
MINIMUM TEMPERATURE (F) 53 41 1918  
1931  
1977  
 
SUNRISE AND SUNSET  
AUGUST 10 2025........SUNRISE 605 AM MDT SUNSET 821 PM MDT  
AUGUST 11 2025........SUNRISE 606 AM MDT SUNSET 819 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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