536  
CDUS45 KBYZ 110722  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1221 AM MST TUE DEC 11 2018  
 
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR DECEMBER 10 2018
 
 
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)  
YESTERDAY  
MAXIMUM 44 155 PM 70 1981 35 9 63  
MINIMUM 11 1233 AM -21 1932 11 0 21  
AVERAGE 28 23 5 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.28 1949 0.02 -0.02 0.00  
MONTH TO DATE 0.02 0.20 -0.18 0.02  
SINCE OCT 1 2.54 2.32 0.22 1.90  
SINCE JAN 1 16.75 13.80 2.95 17.68  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 42 -5 23  
MONTH TO DATE 389 410 -21 291  
SINCE DEC 1 389 410 -21 291  
SINCE JUL 1 2279 2288 -9 2081  
 
COOLING  
YESTERDAY 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 13 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 3.3  
 
 
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 80 600 AM  
LOWEST 27 200 PM  
AVERAGE 54  
   
......................................................
 
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 68 1939  
MINIMUM TEMPERATURE (F) 11 -24 1932  
 
 
SUNRISE AND SUNSET  
DECEMBER 11 2018......SUNRISE 735 AM MST SUNSET 427 PM MST  
DECEMBER 12 2018......SUNRISE 736 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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