983  
CDUS45 KBYZ 092322  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
421 PM MST SUN DEC 9 2018  
 
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR DECEMBER 9 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 48 244 PM 69 2015 35 13 58  
1957  
MINIMUM 13 623 AM -41 1919 11 2 23  
AVERAGE 31 23 8 41  
 
PRECIPITATION (IN)  
TODAY 0.00 0.28 1938 0.02 -0.02 0.00  
MONTH TO DATE 0.02 0.18 -0.16 0.02  
SINCE OCT 1 2.54 2.30 0.24 1.90  
SINCE JAN 1 16.75 13.78 2.97 17.68  
 
DEGREE DAYS  
HEATING  
TODAY 34 42 -8 24  
MONTH TO DATE 350 368 -18 268  
SINCE DEC 1 350 368 -18 268  
SINCE JUL 1 2240 2246 -6 2058  
 
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 12 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 3.2  
 
 
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 80 200 AM  
LOWEST 19 200 PM  
AVERAGE 50  
   
......................................................
 
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 70 1981  
MINIMUM TEMPERATURE (F) 11 -21 1932  
 
 
SUNRISE AND SUNSET  
DECEMBER 9 2018......SUNRISE 733 AM MST SUNSET 427 PM MST  
DECEMBER 10 2018......SUNRISE 734 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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