205  
CDUS45 KBYZ 220931  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT WED OCT 22 2025  
   
...............................  
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR OCTOBER 21 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 64 256 PM 84 2003 57 7 79  
MINIMUM 24 647 AM 17 1932 29 -5 38  
1984  
AVERAGE 44 43 1 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.91 1953 0.05 -0.05 0.00  
MONTH TO DATE 2.53 1.20 1.33 0.61  
SINCE OCT 1 2.53 1.20 1.33 0.61  
SINCE JAN 1 17.22 13.26 3.96 9.50  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 22 -1 6  
MONTH TO DATE 343 368 -25 155  
SINCE SEP 1 452 580 -128 222  
SINCE JUL 1 475 639 -164 261  
 
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 16 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 300 AM  
LOWEST 24 300 PM  
AVERAGE 55  
   
......................................................  
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 84 2003  
MINIMUM TEMPERATURE (F) 29 12 1936  
 
SUNRISE AND SUNSET  
OCTOBER 22 2025.......SUNRISE 733 AM MDT SUNSET 611 PM MDT  
OCTOBER 23 2025.......SUNRISE 734 AM MDT SUNSET 609 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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