093  
CDUS45 KBYZ 172236  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
436 PM MDT SAT MAY 17 2025  
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR MAY 17 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 69 259 PM 95 1948 67 2 83  
MINIMUM 40 529 AM 26 1910 39 1 43  
AVERAGE 55 53 2 63  
 
PRECIPITATION (IN)  
TODAY 0.00 1.75 2000 0.09 -0.09 T  
MONTH TO DATE 1.91 1.44 0.47 1.59  
SINCE OCT 1 10.63 8.46 2.17 8.48  
SINCE JAN 1 8.84 5.59 3.25 4.83  
 
DEGREE DAYS  
HEATING  
TODAY 10 12 -2 2  
MONTH TO DATE 183 258 -75 230  
SINCE MAR 1 1598 1820 -222 1630  
SINCE JUL 1 6626 7268 -642 6313  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 5 0 5 0  
SINCE MAR 1 5 0 5 0  
SINCE JAN 1 5 0 5 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 1.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 34 300 PM  
AVERAGE 66  
   
......................................................
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 93 1948  
MINIMUM TEMPERATURE (F) 40 26 1942  
 
SUNRISE AND SUNSET  
MAY 17 2025...........SUNRISE 537 AM MDT SUNSET 832 PM MDT  
MAY 18 2025...........SUNRISE 536 AM MDT SUNSET 833 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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