491  
CDUS45 KBYZ 010940  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MDT TUE JUL 01 2025  
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR JUNE 30 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 84 526 PM 101 2024 83 1 101  
MINIMUM 45 429 AM 36 1995 50 -5 48  
AVERAGE 65 66 -1 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.63 2020 0.04 -0.04 T  
MONTH TO DATE 0.56 1.98 -1.42 0.84  
SINCE OCT 1 13.77 11.68 2.09 10.63  
SINCE JAN 1 11.98 8.81 3.17 6.98  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 121 138 -17 62  
SINCE JUN 1 121 138 -17 62  
SINCE JUL 1 6903 7542 -639 6557  
 
COOLING  
YESTERDAY 0 4 -4 10  
MONTH TO DATE 34 43 -9 77  
SINCE JUN 1 34 43 -9 77  
SINCE JAN 1 39 47 -8 77    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 2.3  
 
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 86 400 AM  
LOWEST 20 300 PM  
AVERAGE 53  
   
......................................................
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 103 2012  
MINIMUM TEMPERATURE (F) 50 40 1968  
1999  
 
SUNRISE AND SUNSET  
JULY 1 2025..........SUNRISE 526 AM MDT SUNSET 857 PM MDT  
JULY 2 2025..........SUNRISE 527 AM MDT SUNSET 857 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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