638  
CDUS45 KBYZ 010331  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
931 PM MDT SAT MAY 31 2025  
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR MAY 31 2025
 
 
VALID TODAY AS OF 0900 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 80 MM 92 1940 71 9 70  
2020  
MINIMUM 43 400 AM 27 1982 44 -1 33  
AVERAGE 62 57 5 52  
 
PRECIPITATION (IN)  
TODAY 0.00 1.26 1909 0.09 -0.09 0.00  
MONTH TO DATE 4.49 2.68 1.81 2.90  
SINCE OCT 1 13.21 9.70 3.51 9.79  
SINCE JAN 1 11.42 6.83 4.59 6.14  
 
DEGREE DAYS  
HEATING  
TODAY 3 8 -5 13  
MONTH TO DATE 338 395 -57 412  
SINCE MAR 1 1753 1957 -204 1812  
SINCE JUL 1 6781 7405 -624 6495  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 5 4 1 0  
SINCE MAR 1 5 4 1 0  
SINCE JAN 1 5 4 1 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 200 AM  
LOWEST 24 200 PM  
AVERAGE 57  
   
......................................................
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 89 1934  
MINIMUM TEMPERATURE (F) 44 29 1917  
 
SUNRISE AND SUNSET  
MAY 31 2025...........SUNRISE 526 AM MDT SUNSET 846 PM MDT  
JUNE 1 2025..........SUNRISE 525 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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