548  
CDUS45 KBYZ 041031  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MST THU DEC 04 2025  
   
...............................  
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR DECEMBER 3 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1907 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 31 355 PM 71 1941 39 -8 61  
MINIMUM 10 1153 PM -14 1919 15 -5 23  
AVERAGE 21 27 -6 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.32 1961 0.02 0.00 0.00  
MONTH TO DATE 0.04 0.06 -0.02 0.00  
SINCE OCT 1 2.75 2.39 0.36 1.73  
SINCE JAN 1 17.44 14.45 2.99 10.62  
 
DEGREE DAYS  
HEATING  
YESTERDAY 44 38 6 23  
MONTH TO DATE 124 113 11 94  
SINCE DEC 1 124 113 11 94  
SINCE JUL 1 1577 1943 -366 1488  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 396 442 -46 669    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 400 AM  
LOWEST 58 400 PM  
AVERAGE 77  
   
......................................................  
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 70 1965  
1975  
MINIMUM TEMPERATURE (F) 14 -28 1972  
 
SUNRISE AND SUNSET  
DECEMBER 4 2025......SUNRISE 729 AM MST SUNSET 428 PM MST  
DECEMBER 5 2025......SUNRISE 730 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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