304  
CDUS45 KBYZ 122322  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
422 PM MST WED DEC 12 2018  
 
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR DECEMBER 12 2018
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1907 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 46 1243 PM 70 2017 35 11 70  
MINIMUM 25 1237 AM -24 1922 10 15 21  
AVERAGE 36 23 13 46  
 
PRECIPITATION (IN)  
TODAY 0.01 0.42 1955 0.01 0.00 0.00  
MONTH TO DATE 0.05 0.23 -0.18 0.02  
SINCE OCT 1 2.57 2.35 0.22 1.90  
SINCE JAN 1 16.78 13.83 2.95 17.68  
 
DEGREE DAYS  
HEATING  
TODAY 29 42 -13 19  
MONTH TO DATE 452 494 -42 339  
SINCE DEC 1 452 494 -42 339  
SINCE JUL 1 2342 2372 -30 2129  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 399 419 -20 481    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 12.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 300 AM  
LOWEST 30 400 PM  
AVERAGE 57  
   
......................................................
 
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 62 1921  
MINIMUM TEMPERATURE (F) 10 -26 1919  
 
 
SUNRISE AND SUNSET  
DECEMBER 12 2018......SUNRISE 736 AM MST SUNSET 427 PM MST  
DECEMBER 13 2018......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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