628  
CDUS45 KBYZ 110931  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT MON AUG 11 2025  
   
...............................  
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR AUGUST 10 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 81 451 PM 105 1935 88 -7 81  
MINIMUM 52 117 AM 41 1918 53 -1 50  
1931  
1977  
AVERAGE 67 71 -4 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.59 1998 0.02 0.00 T  
MONTH TO DATE 0.23 0.23 0.00 0.41  
SINCE OCT 1 15.93 12.98 2.95 11.74  
SINCE JAN 1 14.14 10.11 4.03 8.09  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 4 0 4 10  
SINCE JUN 1 138 160 -22 85  
SINCE JUL 1 17 22 -5 23  
 
COOLING  
YESTERDAY 2 6 -4 1  
MONTH TO DATE 40 69 -29 84  
SINCE JUN 1 270 309 -39 417  
SINCE JAN 1 275 313 -38 417    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 600 AM  
LOWEST 24 500 PM  
AVERAGE 56  
   
......................................................  
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 104 1983  
2018  
MINIMUM TEMPERATURE (F) 53 37 1907  
 
SUNRISE AND SUNSET  
AUGUST 11 2025........SUNRISE 606 AM MDT SUNSET 819 PM MDT  
AUGUST 12 2025........SUNRISE 607 AM MDT SUNSET 818 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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