025  
CDUS45 KBYZ 290931  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT FRI MAY 29 2026  
   
...............................  
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR MAY 28 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 85 533 PM 93 1934 70 15 68  
2014  
MINIMUM 61 605 AM 28 1947 43 18 50  
AVERAGE 73 56 17 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.44 2018 0.09 -0.09 0.15  
MONTH TO DATE 0.73 2.41 -1.68 4.49  
SINCE OCT 1 8.60 9.43 -0.83 13.21  
SINCE JAN 1 4.51 6.56 -2.05 11.42  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 9 -9 6  
MONTH TO DATE 364 371 -7 321  
SINCE MAR 1 1689 1933 -244 1736  
SINCE JUL 1 6004 7381 -1377 6764  
 
COOLING  
YESTERDAY 8 0 8 0  
MONTH TO DATE 16 0 16 5  
SINCE MAR 1 16 0 16 5  
SINCE JAN 1 16 0 16 5    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 14.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 600 AM  
LOWEST 32 600 PM  
AVERAGE 48  
   
......................................................  
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 94 1919  
MINIMUM TEMPERATURE (F) 43 26 1982  
 
SUNRISE AND SUNSET  
MAY 29 2026...........SUNRISE 527 AM MDT SUNSET 844 PM MDT  
MAY 30 2026...........SUNRISE 526 AM MDT SUNSET 845 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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