177  
CDUS45 KBYZ 180940  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MDT SAT JUL 18 2026  
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR JULY 17 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 94 348 PM 104 1977 89 5 86  
2022  
MINIMUM 64 513 AM 38 1982 54 10 51  
AVERAGE 79 72 7 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.92 1928 0.03 0.00 0.00  
MONTH TO DATE 0.29 0.64 -0.35 0.93  
SINCE OCT 1 12.19 12.32 -0.13 14.70  
SINCE JAN 1 8.10 9.45 -1.35 12.91  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 18 -18 13  
SINCE JUN 1 142 156 -14 134  
SINCE JUL 1 0 18 -18 13  
 
COOLING  
YESTERDAY 14 7 7 4  
MONTH TO DATE 169 92 77 102  
SINCE JUN 1 184 135 49 136  
SINCE JAN 1 201 139 62 141    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1100 PM  
LOWEST 32 300 PM  
AVERAGE 63  
   
......................................................
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 104 1936  
1998  
2022  
MINIMUM TEMPERATURE (F) 54 43 1982  
 
SUNRISE AND SUNSET  
JULY 18 2026..........SUNRISE 539 AM MDT SUNSET 848 PM MDT  
JULY 19 2026..........SUNRISE 540 AM MDT SUNSET 848 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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