389  
CDUS45 KBYZ 101033  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
333 AM MST SUN DEC 10 2023  
   
...............................  
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR DECEMBER 9 2023  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1907 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 37 138 PM 69 1957 37 0 29  
2015  
MINIMUM 14 758 PM -41 1919 13 1 5  
AVERAGE 26 25 1 17  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.28 1938 0.02 0.02 0.00  
MONTH TO DATE 0.07 0.17 -0.10 0.24  
SINCE OCT 1 3.62 2.50 1.12 2.39  
SINCE JAN 1 22.52 14.56 7.96 14.69  
 
DEGREE DAYS  
HEATING  
YESTERDAY 39 40 -1 48  
MONTH TO DATE 264 348 -84 413  
SINCE DEC 1 264 348 -84 413  
SINCE JUL 1 1788 2178 -390 2181  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 385 442 -57 702    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 600 AM  
LOWEST 48 200 PM  
AVERAGE 68  
   
......................................................  
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 70 1981  
MINIMUM TEMPERATURE (F) 13 -21 1932  
 
SUNRISE AND SUNSET  
DECEMBER 10 2023......SUNRISE 734 AM MST SUNSET 427 PM MST  
DECEMBER 11 2023......SUNRISE 735 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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