418  
CDUS45 KBYZ 121126  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
526 AM MDT FRI JUN 12 2026  
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR JUNE 11 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1907 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 70 447 PM 97 1921 75 -5 83  
MINIMUM 42 1143 PM 33 2002 46 -4 53  
2008  
AVERAGE 56 60 -4 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.17 1.60 1943 0.07 0.10 0.00  
MONTH TO DATE 0.17 0.90 -0.73 0.10  
SINCE OCT 1 10.38 10.60 -0.22 13.31  
SINCE JAN 1 6.29 7.73 -1.44 11.52  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 6 3 0  
MONTH TO DATE 55 74 -19 81  
SINCE JUN 1 55 74 -19 81  
SINCE JUL 1 6071 7478 -1407 6863  
 
COOLING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 11 8 3 9  
SINCE JUN 1 11 8 3 9  
SINCE JAN 1 28 12 16 14    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 54 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 12.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 200 AM  
LOWEST 30 400 PM  
AVERAGE 60  
   
......................................................
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 95 2020  
MINIMUM TEMPERATURE (F) 46 31 2008  
 
SUNRISE AND SUNSET  
JUNE 12 2026..........SUNRISE 522 AM MDT SUNSET 854 PM MDT  
JUNE 13 2026..........SUNRISE 522 AM MDT SUNSET 855 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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