872  
CDUS45 KBYZ 222323  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
422 PM MST SAT DEC 22 2018  
 
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR DECEMBER 22 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 37 222 PM 67 1933 34 3 25  
MINIMUM 25 725 AM -35 1989 10 15 7  
AVERAGE 31 22 9 16  
 
PRECIPITATION (IN)  
TODAY 0.00 0.38 1944 0.02 -0.02 0.22  
MONTH TO DATE 0.06 0.41 -0.35 0.72  
SINCE OCT 1 2.58 2.53 0.05 2.60  
SINCE JAN 1 16.79 14.01 2.78 18.38  
 
DEGREE DAYS  
HEATING  
TODAY 34 43 -9 49  
MONTH TO DATE 747 923 -176 718  
SINCE DEC 1 747 923 -176 718  
SINCE JUL 1 2637 2801 -164 2508  
 
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 24 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 13.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55 100 AM  
LOWEST 29 200 PM  
AVERAGE 42  
   
......................................................
 
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 60 1964  
1955  
MINIMUM TEMPERATURE (F) 10 -28 1983  
 
 
SUNRISE AND SUNSET  
DECEMBER 22 2018......SUNRISE 743 AM MST SUNSET 430 PM MST  
DECEMBER 23 2018......SUNRISE 743 AM MST SUNSET 431 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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