734  
CDUS45 KBYZ 161030  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
330 AM MST SAT DEC 16 2023  
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR DECEMBER 15 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 50 1258 PM 63 2006 36 14 25  
MINIMUM 21 1159 PM -19 1964 12 9 15  
AVERAGE 36 24 12 20  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.29 1989 0.02 -0.02 0.01  
MONTH TO DATE 0.08 0.27 -0.19 0.92  
SINCE OCT 1 3.63 2.60 1.03 3.07  
SINCE JAN 1 22.53 14.66 7.87 15.37  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 41 -12 45  
MONTH TO DATE 463 591 -128 678  
SINCE DEC 1 463 591 -128 678  
SINCE JUL 1 1987 2421 -434 2446  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 385 442 -57 702    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 6.9  
 
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 81 800 PM  
LOWEST 30 100 PM  
AVERAGE 56  
   
......................................................
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 63 1939  
MINIMUM TEMPERATURE (F) 12 -24 1964  
 
SUNRISE AND SUNSET  
DECEMBER 16 2023......SUNRISE 739 AM MST SUNSET 428 PM MST  
DECEMBER 17 2023......SUNRISE 740 AM MST SUNSET 428 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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