243  
CDUS45 KBYZ 121040  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MST TUE DEC 12 2023  
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR DECEMBER 11 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 43 1151 AM 68 1939 37 6 42  
MINIMUM 25 231 AM -24 1932 13 12 10  
AVERAGE 34 25 9 26  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.33 1916 0.02 -0.01 0.00  
MONTH TO DATE 0.08 0.20 -0.12 0.24  
SINCE OCT 1 3.63 2.53 1.10 2.39  
SINCE JAN 1 22.53 14.59 7.94 14.69  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 40 -9 39  
MONTH TO DATE 325 428 -103 499  
SINCE DEC 1 325 428 -103 499  
SINCE JUL 1 1849 2258 -409 2267  
 
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 22 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
MIXED PRECIP  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 PM  
LOWEST 62 900 AM  
AVERAGE 79  
   
......................................................
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 70 2017  
MINIMUM TEMPERATURE (F) 12 -24 1922  
 
SUNRISE AND SUNSET  
DECEMBER 12 2023......SUNRISE 736 AM MST SUNSET 427 PM MST  
DECEMBER 13 2023......SUNRISE 737 AM MST SUNSET 427 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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