894  
CDUS45 KBYZ 191036  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
336 AM MST THU DEC 19 2024  
   
...............................  
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR DECEMBER 18 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1907 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 56 451 PM 68 1988 36 20 57  
MINIMUM 17 512 AM -33 1924 12 5 18  
AVERAGE 37 24 13 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.25 1973 0.02 -0.02 0.00  
MONTH TO DATE 0.04 0.32 -0.28 0.08  
SINCE OCT 1 1.77 2.65 -0.88 3.63  
SINCE JAN 1 10.66 14.71 -4.05 22.53  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 41 -13 27  
MONTH TO DATE 531 714 -183 544  
SINCE DEC 1 531 714 -183 544  
SINCE JUL 1 1925 2544 -619 2068  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 669 442 227 385    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 59 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 100 AM  
LOWEST 19 1100 PM  
AVERAGE 54  
   
......................................................  
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 62 2004  
MINIMUM TEMPERATURE (F) 11 -25 1924  
 
SUNRISE AND SUNSET  
DECEMBER 19 2024......SUNRISE 741 AM MST SUNSET 429 PM MST  
DECEMBER 20 2024......SUNRISE 742 AM MST SUNSET 430 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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