717  
CDUS45 KBYZ 210939  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
339 AM MDT SAT JUN 21 2025  
   
...............................  
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR JUNE 20 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 82 1242 PM 102 1988 79 3 80  
MINIMUM 53 425 AM 33 1929 48 5 43  
AVERAGE 68 63 5 62  
 
PRECIPITATION (IN)  
YESTERDAY T 1.09 1975 0.06 -0.06 0.00  
MONTH TO DATE 0.56 1.49 -0.93 0.65  
SINCE OCT 1 13.77 11.19 2.58 10.44  
SINCE JAN 1 11.98 8.32 3.66 6.79  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 3  
MONTH TO DATE 91 113 -22 59  
SINCE JUN 1 91 113 -22 59  
SINCE JUL 1 6873 7517 -644 6554  
 
COOLING  
YESTERDAY 3 2 1 0  
MONTH TO DATE 26 18 8 17  
SINCE JUN 1 26 18 8 17  
SINCE JAN 1 31 22 9 17    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1100 PM  
LOWEST 38 1100 AM  
AVERAGE 64  
   
......................................................  
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 104 2016  
MINIMUM TEMPERATURE (F) 48 34 1926  
 
SUNRISE AND SUNSET  
JUNE 21 2025..........SUNRISE 522 AM MDT SUNSET 857 PM MDT  
JUNE 22 2025..........SUNRISE 522 AM MDT SUNSET 858 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MT Page
The Nexlab WY Page
Main Text Page