057  
CDUS45 KBYZ 122235  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
435 PM MDT SUN OCT 12 2025  
   
...............................  
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR OCTOBER 12 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 54 137 PM 83 1991 62 -8 74  
MINIMUM 40 509 AM 15 2016 33 7 39  
AVERAGE 47 47 0 57  
 
PRECIPITATION (IN)  
TODAY 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  
TODAY 18 18 0 8  
MONTH TO DATE 134 186 -52 70  
SINCE SEP 1 243 398 -155 137  
SINCE JUL 1 266 457 -191 176  
 
COOLING  
TODAY 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 14.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
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 TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 86 1996  
MINIMUM TEMPERATURE (F) 32 11 1969  
 
SUNRISE AND SUNSET  
OCTOBER 12 2025.......SUNRISE 720 AM MDT SUNSET 628 PM MDT  
OCTOBER 13 2025.......SUNRISE 721 AM MDT SUNSET 626 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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