840  
CDUS45 KBYZ 190946  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
346 AM MDT SAT AUG 19 2023  
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR AUGUST 18 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1907 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 99 326 PM 100 1988 86 13 90  
2020  
MINIMUM 64 119 AM 40 1987 51 13 55  
AVERAGE 82 69 13 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.03 1968 0.02 -0.02 0.00  
MONTH TO DATE 1.70 0.40 1.30 0.41  
SINCE OCT 1 18.95 13.15 5.80 13.65  
SINCE JAN 1 15.77 10.28 5.49 9.92  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 16 8 8 4  
SINCE JUN 1 109 168 -59 127  
SINCE JUL 1 32 30 2 4  
 
COOLING  
YESTERDAY 17 5 12 8  
MONTH TO DATE 90 113 -23 195  
SINCE JUN 1 269 353 -84 525  
SINCE JAN 1 269 357 -88 525    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 1000 PM  
LOWEST 18 500 PM  
AVERAGE 39  
   
......................................................
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 99 1999  
MINIMUM TEMPERATURE (F) 51 39 2002  
2015  
 
SUNRISE AND SUNSET  
AUGUST 19 2023........SUNRISE 615 AM MDT SUNSET 807 PM MDT  
AUGUST 20 2023........SUNRISE 616 AM MDT SUNSET 806 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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