231  
CDUS45 KBYZ 182337  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
437 PM MST MON DEC 18 2023  
   
...............................  
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR DECEMBER 18 2023  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 57 237 PM 68 1988 36 21 16  
MINIMUM 18 559 AM -33 1924 12 6 6  
AVERAGE 38 24 14 11  
 
PRECIPITATION (IN)  
TODAY 0.00 0.25 1973 0.02 -0.02 T  
MONTH TO DATE 0.08 0.32 -0.24 0.92  
SINCE OCT 1 3.63 2.65 0.98 3.07  
SINCE JAN 1 22.53 14.71 7.82 15.37  
 
DEGREE DAYS  
HEATING  
TODAY 27 41 -14 54  
MONTH TO DATE 544 714 -170 819  
SINCE DEC 1 544 714 -170 819  
SINCE JUL 1 2068 2544 -476 2587  
 
COOLING  
TODAY 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 10 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 1.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 100 AM  
LOWEST 27 300 PM  
AVERAGE 56  
   
......................................................  
 
THE SHERIDAN WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 62 2004  
MINIMUM TEMPERATURE (F) 11 -25 1924  
 
SUNRISE AND SUNSET  
DECEMBER 18 2023......SUNRISE 740 AM MST SUNSET 429 PM MST  
DECEMBER 19 2023......SUNRISE 741 AM MST SUNSET 429 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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