694  
CDUS45 KBYZ 240931  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT SUN SEP 24 2023  
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR SEPTEMBER 23 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 65 242 PM 94 1992 72 -7 75  
MINIMUM 45 1159 PM 21 1926 40 5 45  
AVERAGE 55 56 -1 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.17 1984 0.06 -0.06 T  
MONTH TO DATE 2.78 1.07 1.71 2.22  
SINCE OCT 1 22.01 14.53 7.48 16.01  
SINCE JAN 1 18.83 11.66 7.17 12.28  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 9 1 5  
MONTH TO DATE 56 134 -78 74  
SINCE SEP 1 56 134 -78 74  
SINCE JUL 1 91 193 -102 78  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 35 32 3 91  
SINCE SEP 1 35 32 3 91  
SINCE JAN 1 385 438 -53 700    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 200 AM  
LOWEST 60 500 PM  
AVERAGE 75  
   
......................................................
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 93 2020  
MINIMUM TEMPERATURE (F) 40 13 1926  
1984  
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2023.....SUNRISE 657 AM MDT SUNSET 702 PM MDT  
SEPTEMBER 25 2023.....SUNRISE 658 AM MDT SUNSET 700 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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