446  
CDUS45 KBYZ 160935  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
335 AM MDT FRI OCT 16 2026  
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR OCTOBER 15 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1907 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 55 1212 PM 85 1958 60 -5 43  
MINIMUM 26 1159 PM 12 2018 31 -5 36  
AVERAGE 41 46 -5 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.90 1994 0.06 -0.06 0.28  
MONTH TO DATE 0.24 0.89 -0.65 1.67  
SINCE OCT 1 0.24 0.89 -0.65 1.67  
SINCE JAN 1 9.27 12.95 -3.68 16.36  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 19 5 25  
MONTH TO DATE 159 242 -83 214  
SINCE SEP 1 274 454 -180 323  
SINCE JUL 1 294 513 -219 346  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE SEP 1 39 34 5 26  
SINCE JAN 1 590 440 150 396    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 17.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 1100 PM  
LOWEST 35 1100 AM  
AVERAGE 53  
   
......................................................
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 87 1991  
2024  
MINIMUM TEMPERATURE (F) 31 14 1992  
 
SUNRISE AND SUNSET  
OCTOBER 16 2026.......SUNRISE 725 AM MDT SUNSET 621 PM MDT  
OCTOBER 17 2026.......SUNRISE 726 AM MDT SUNSET 620 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page
The Nexlab WY Page Main Text Page