260  
CDUS45 KBYZ 180931  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT FRI JUL 18 2025  
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR JULY 17 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 86 505 PM 104 1977 89 -3 94  
2022  
MINIMUM 51 318 AM 38 1982 54 -3 55  
AVERAGE 69 72 -3 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.92 1928 0.03 -0.03 0.01  
MONTH TO DATE 0.93 0.64 0.29 0.67  
SINCE OCT 1 14.70 12.32 2.38 11.30  
SINCE JAN 1 12.91 9.45 3.46 7.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 13 18 -5 13  
SINCE JUN 1 134 156 -22 75  
SINCE JUL 1 13 18 -5 13  
 
COOLING  
YESTERDAY 4 7 -3 10  
MONTH TO DATE 102 92 10 107  
SINCE JUN 1 136 135 1 184  
SINCE JAN 1 141 139 2 184    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 40 500 PM  
AVERAGE 69  
   
......................................................
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 104 1936  
1998  
2022  
MINIMUM TEMPERATURE (F) 54 43 1982  
 
SUNRISE AND SUNSET  
JULY 18 2025..........SUNRISE 540 AM MDT SUNSET 848 PM MDT  
JULY 19 2025..........SUNRISE 541 AM MDT SUNSET 847 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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