039  
CDUS45 KBYZ 130940  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MDT WED SEP 13 2023  
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR SEPTEMBER 12 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 82 1244 PM 98 1990 78 4 87  
MINIMUM 45 606 AM 18 2014 44 1 45  
AVERAGE 64 61 3 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.43 2016 0.04 -0.04 0.00  
MONTH TO DATE 1.58 0.48 1.10 1.84  
SINCE OCT 1 20.81 13.94 6.87 15.63  
SINCE JAN 1 17.63 11.07 6.56 11.90  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 6 -5 0  
MONTH TO DATE 17 52 -35 29  
SINCE SEP 1 17 52 -35 29  
SINCE JUL 1 52 111 -59 33  
 
COOLING  
YESTERDAY 0 1 -1 1  
MONTH TO DATE 30 24 6 82  
SINCE SEP 1 30 24 6 82  
SINCE JAN 1 380 430 -50 691    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 2.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1200 AM  
LOWEST 29 100 PM  
AVERAGE 58  
   
......................................................
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 95 1959  
MINIMUM TEMPERATURE (F) 43 27 1974  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2023.....SUNRISE 644 AM MDT SUNSET 723 PM MDT  
SEPTEMBER 14 2023.....SUNRISE 645 AM MDT SUNSET 721 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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