438  
CDUS45 KBYZ 150931  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT THU OCT 15 2026  
   
...............................  
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR OCTOBER 14 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 58 138 PM 85 2024 61 -3 46  
MINIMUM 32 513 AM 11 1969 32 0 31  
AVERAGE 45 46 -1 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.48 2013 0.05 -0.05 0.00  
MONTH TO DATE 0.24 0.83 -0.59 1.39  
SINCE OCT 1 0.24 0.83 -0.59 1.39  
SINCE JAN 1 9.27 12.89 -3.62 16.08  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 19 1 26  
MONTH TO DATE 135 223 -88 189  
SINCE SEP 1 250 435 -185 298  
SINCE JUL 1 270 494 -224 321  
 
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 18 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 51 200 PM  
AVERAGE 76  
   
......................................................  
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 85 1958  
MINIMUM TEMPERATURE (F) 31 12 2018  
 
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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