709  
CDUS45 KBYZ 150940  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MDT MON JUN 15 2026  
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR JUNE 14 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 68 405 PM 100 2021 76 -8 83  
MINIMUM 39 352 AM 32 1969 46 -7 53  
AVERAGE 54 61 -7 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.40 1963 0.07 -0.07 0.00  
1967  
MONTH TO DATE 1.11 1.11 0.00 0.10  
SINCE OCT 1 11.32 10.81 0.51 13.31  
SINCE JAN 1 7.23 7.94 -0.71 11.52  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 5 6 0  
MONTH TO DATE 86 89 -3 83  
SINCE JUN 1 86 89 -3 83  
SINCE JUL 1 6102 7493 -1391 6865  
 
COOLING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 11 11 0 16  
SINCE JUN 1 11 11 0 16  
SINCE JAN 1 28 15 13 21    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 34 300 PM  
AVERAGE 64  
   
......................................................
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 107 2021  
MINIMUM TEMPERATURE (F) 47 36 1957  
1991  
 
SUNRISE AND SUNSET  
JUNE 15 2026..........SUNRISE 521 AM MDT SUNSET 856 PM MDT  
JUNE 16 2026..........SUNRISE 521 AM MDT SUNSET 856 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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