449  
CDUS45 KBYZ 182240  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
440 PM MDT FRI JUL 18 2025  
   
...............................  
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR JULY 18 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 85 259 PM 104 1936 89 -4 98  
1998  
2022  
MINIMUM 60 1220 AM 43 1982 54 6 55  
AVERAGE 73 72 1 77  
 
PRECIPITATION (IN)  
TODAY 0.00 1.07 2002 0.04 -0.04 T  
MONTH TO DATE 0.93 0.68 0.25 0.67  
SINCE OCT 1 14.70 12.36 2.34 11.30  
SINCE JAN 1 12.91 9.49 3.42 7.65  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 8 7 1 12  
MONTH TO DATE 110 99 11 119  
SINCE JUN 1 144 142 2 196  
SINCE JAN 1 149 146 3 196    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 100 AM  
LOWEST 40 300 PM  
AVERAGE 65  
   
......................................................  
 
THE SHERIDAN WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 104 2021  
MINIMUM TEMPERATURE (F) 55 40 1915  
 
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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