145  
CDUS45 KBYZ 152231  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
431 PM MDT THU OCT 15 2026  
   
...............................  
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR OCTOBER 15 2026  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 55 1212 PM 85 1958 60 -5 43  
MINIMUM 44 152 AM 12 2018 31 13 36  
AVERAGE 50 46 4 40  
 
PRECIPITATION (IN)  
TODAY 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  
TODAY 15 19 -4 25  
MONTH TO DATE 150 242 -92 214  
SINCE SEP 1 265 454 -189 323  
SINCE JUL 1 285 513 -228 346  
 
COOLING  
TODAY 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 20.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 600 AM  
LOWEST 35 1100 AM  
AVERAGE 52  
   
......................................................  
 
THE SHERIDAN WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 87 1991  
2024  
MINIMUM TEMPERATURE (F) 31 14 1992  
 
SUNRISE AND SUNSET  
OCTOBER 15 2026.......SUNRISE 723 AM MDT SUNSET 623 PM MDT  
OCTOBER 16 2026.......SUNRISE 725 AM MDT SUNSET 621 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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