877  
CDUS45 KBYZ 290940  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MDT SUN JUN 29 2025  
   
...............................  
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR JUNE 28 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 83 341 PM 103 1919 82 1 77  
MINIMUM 53 349 AM 36 2000 50 3 51  
AVERAGE 68 66 2 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.59 1918 0.05 -0.05 0.00  
MONTH TO DATE 0.56 1.90 -1.34 0.84  
SINCE OCT 1 13.77 11.60 2.17 10.63  
SINCE JAN 1 11.98 8.73 3.25 6.98  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 1  
MONTH TO DATE 121 134 -13 60  
SINCE JUN 1 121 134 -13 60  
SINCE JUL 1 6903 7538 -635 6555  
 
COOLING  
YESTERDAY 3 3 0 0  
MONTH TO DATE 34 37 -3 67  
SINCE JUN 1 34 37 -3 67  
SINCE JAN 1 39 41 -2 67    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 400 AM  
LOWEST 41 200 PM  
AVERAGE 66  
   
......................................................  
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 104 2002  
MINIMUM TEMPERATURE (F) 50 35 1908  
 
SUNRISE AND SUNSET  
JUNE 29 2025..........SUNRISE 525 AM MDT SUNSET 858 PM MDT  
JUNE 30 2025..........SUNRISE 526 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.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MT Page
The Nexlab WY Page
Main Text Page