271  
CDUS45 KBYZ 130931  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT MON OCT 13 2025  
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR OCTOBER 12 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 54 137 PM 83 1991 62 -8 74  
MINIMUM 38 1159 PM 15 2016 33 5 39  
AVERAGE 46 47 -1 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.21 1.48 2023 0.05 0.16 0.00  
MONTH TO DATE 1.39 0.72 0.67 0.00  
SINCE OCT 1 1.39 0.72 0.67 0.00  
SINCE JAN 1 16.08 12.78 3.30 8.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 18 1 8  
MONTH TO DATE 135 186 -51 70  
SINCE SEP 1 244 398 -154 137  
SINCE JUL 1 267 457 -190 176  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 26 34 -8 110  
SINCE JAN 1 396 440 -44 669    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 11.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 53 100 PM  
AVERAGE 73  
   
......................................................
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 86 1996  
MINIMUM TEMPERATURE (F) 32 11 1969  
 
SUNRISE AND SUNSET  
OCTOBER 13 2025.......SUNRISE 721 AM MDT SUNSET 626 PM MDT  
OCTOBER 14 2025.......SUNRISE 723 AM MDT SUNSET 624 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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