991  
CDUS45 KBYZ 272246  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
446 PM MDT MON JUL 27 2026  
   
...............................  
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR JULY 27 2026  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 91 259 PM 107 2021 90 1 91  
MINIMUM 64 438 AM 45 1911 55 9 51  
2014  
AVERAGE 78 72 6 71  
 
PRECIPITATION (IN)  
TODAY T 1.00 1943 0.03 -0.03 0.00  
MONTH TO DATE 0.37 0.96 -0.59 1.55  
SINCE OCT 1 12.27 12.64 -0.37 15.32  
SINCE JAN 1 8.18 9.77 -1.59 13.53  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 13 8 5 6  
MONTH TO DATE 300 168 132 172  
SINCE JUN 1 315 211 104 206  
SINCE JAN 1 332 215 117 211    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 300 AM  
LOWEST 24 100 PM  
AVERAGE 44  
   
......................................................  
 
THE SHERIDAN WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 105 1935  
MINIMUM TEMPERATURE (F) 55 38 1911  
 
SUNRISE AND SUNSET  
JULY 27 2026..........SUNRISE 549 AM MDT SUNSET 840 PM MDT  
JULY 28 2026..........SUNRISE 550 AM MDT SUNSET 838 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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