089  
CDUS45 KBYZ 140934  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
334 AM MDT THU SEP 14 2023  
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR SEPTEMBER 13 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1907 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 122 PM 95 1959 77 3 90  
MINIMUM 47 427 AM 27 1974 43 4 46  
AVERAGE 64 60 4 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 2.02 1998 0.05 -0.04 0.00  
MONTH TO DATE 1.59 0.53 1.06 1.84  
SINCE OCT 1 20.82 13.99 6.83 15.63  
SINCE JAN 1 17.64 11.12 6.52 11.90  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 6 -5 0  
MONTH TO DATE 18 58 -40 29  
SINCE SEP 1 18 58 -40 29  
SINCE JUL 1 53 117 -64 33  
 
COOLING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 30 25 5 85  
SINCE SEP 1 30 25 5 85  
SINCE JAN 1 380 431 -51 694    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 500 AM  
LOWEST 35 1100 AM  
AVERAGE 59  
   
......................................................
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 99 1948  
MINIMUM TEMPERATURE (F) 43 24 1993  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2023.....SUNRISE 645 AM MDT SUNSET 721 PM MDT  
SEPTEMBER 15 2023.....SUNRISE 646 AM MDT SUNSET 719 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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