261  
CDUS45 KBYZ 241031  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MST WED DEC 24 2025  
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR DECEMBER 23 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 44 328 PM 60 1955 36 8 43  
1964  
MINIMUM 25 802 AM -28 1983 11 14 19  
AVERAGE 35 23 12 31  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.18 1992 0.01 -0.01 0.00  
MONTH TO DATE 1.25 0.40 0.85 0.04  
SINCE OCT 1 3.96 2.73 1.23 1.77  
SINCE JAN 1 18.65 14.79 3.86 10.66  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 42 -12 34  
MONTH TO DATE 753 924 -171 673  
SINCE DEC 1 753 924 -171 673  
SINCE JUL 1 2206 2754 -548 2067  
 
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 12 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 3.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 73 200 PM  
AVERAGE 87  
   
......................................................
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 61 1922  
MINIMUM TEMPERATURE (F) 11 -37 1983  
 
SUNRISE AND SUNSET  
DECEMBER 24 2025......SUNRISE 744 AM MST SUNSET 432 PM MST  
DECEMBER 25 2025......SUNRISE 744 AM MST SUNSET 432 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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