806  
CDUS45 KBYZ 280944  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
344 AM MDT TUE APR 28 2026  
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR APRIL 27 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 35 539 PM 83 1910 59 -24 70  
1987  
MINIMUM 26 958 PM 12 1918 32 -6 36  
AVERAGE 31 46 -15 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 2.76 1963 0.08 0.00 0.20  
MONTH TO DATE 1.86 1.64 0.22 1.44  
SINCE OCT 1 7.87 6.79 1.08 7.36  
SINCE JAN 1 3.78 3.92 -0.14 5.57  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 19 15 12  
MONTH TO DATE 578 598 -20 584  
SINCE MAR 1 1247 1506 -259 1349  
SINCE JUL 1 5562 6954 -1392 6377  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 400 AM  
LOWEST 64 200 PM  
AVERAGE 80  
   
......................................................
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 85 1910  
MINIMUM TEMPERATURE (F) 33 15 1984  
 
SUNRISE AND SUNSET  
APRIL 28 2026.........SUNRISE 602 AM MDT SUNSET 809 PM MDT  
APRIL 29 2026.........SUNRISE 600 AM MDT SUNSET 811 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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