772  
CDUS45 KBYZ 250932  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
332 AM MDT THU SEP 25 2025  
   
...............................  
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR SEPTEMBER 24 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 83 353 PM 93 2020 72 11 84  
MINIMUM 37 459 AM 13 1926 40 -3 49  
1984  
AVERAGE 60 56 4 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.19 2016 0.06 -0.06 0.00  
MONTH TO DATE 0.12 1.13 -1.01 0.39  
SINCE OCT 1 16.48 14.59 1.89 12.54  
SINCE JAN 1 14.69 11.72 2.97 8.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 10 -5 0  
MONTH TO DATE 100 144 -44 51  
SINCE SEP 1 100 144 -44 51  
SINCE JUL 1 123 203 -80 90  
 
COOLING  
YESTERDAY 0 0 0 2  
MONTH TO DATE 24 32 -8 75  
SINCE SEP 1 24 32 -8 75  
SINCE JAN 1 394 438 -44 634    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 1.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 500 AM  
LOWEST 18 300 PM  
AVERAGE 54  
   
......................................................  
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 102 2024  
MINIMUM TEMPERATURE (F) 39 6 1984  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2025.....SUNRISE 659 AM MDT SUNSET 659 PM MDT  
SEPTEMBER 26 2025.....SUNRISE 700 AM MDT SUNSET 657 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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