421  
CDUS45 KBYZ 090931  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT SUN AUG 09 2026  
   
...............................  
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR AUGUST 8 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 97 319 PM 104 1983 89 8 76  
MINIMUM 52 532 AM 39 1939 54 -2 49  
1966  
AVERAGE 75 71 4 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.50 1916 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.19 -0.19 0.21  
SINCE OCT 1 12.29 12.94 -0.65 15.91  
SINCE JAN 1 8.20 10.07 -1.87 14.12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 2  
MONTH TO DATE 13 0 13 2  
SINCE JUN 1 155 160 -5 136  
SINCE JUL 1 13 22 -9 15  
 
COOLING  
YESTERDAY 10 7 3 0  
MONTH TO DATE 52 57 -5 38  
SINCE JUN 1 417 297 120 268  
SINCE JAN 1 434 301 133 273    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 100 AM  
LOWEST 10 400 PM  
AVERAGE 37  
   
......................................................  
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 101 1936  
2006  
MINIMUM TEMPERATURE (F) 54 38 1910  
1917  
 
SUNRISE AND SUNSET  
AUGUST 9 2026........SUNRISE 603 AM MDT SUNSET 823 PM MDT  
AUGUST 10 2026........SUNRISE 604 AM MDT SUNSET 821 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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