621  
CDUS45 KBYZ 102240  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
440 PM MDT SUN SEP 10 2023  
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR SEPTEMBER 10 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 74 238 PM 95 2021 79 -5 70  
MINIMUM 50 406 AM 28 1921 44 6 37  
1989  
AVERAGE 62 61 1 54  
 
PRECIPITATION (IN)  
TODAY 0.00 1.33 1947 0.04 -0.04 0.00  
MONTH TO DATE 1.58 0.39 1.19 1.84  
SINCE OCT 1 20.81 13.85 6.96 15.63  
SINCE JAN 1 17.63 10.98 6.65 11.90  
 
DEGREE DAYS  
HEATING  
TODAY 3 5 -2 11  
MONTH TO DATE 11 41 -30 26  
SINCE SEP 1 11 41 -30 26  
SINCE JUL 1 46 100 -54 30  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 30 22 8 81  
SINCE SEP 1 30 22 8 81  
SINCE JAN 1 380 428 -48 690    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 700 AM  
LOWEST 45 300 PM  
AVERAGE 69  
   
......................................................
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 96 1971  
MINIMUM TEMPERATURE (F) 44 21 1921  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2023.....SUNRISE 641 AM MDT SUNSET 728 PM MDT  
SEPTEMBER 11 2023.....SUNRISE 642 AM MDT SUNSET 726 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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