811  
CDUS45 KBYZ 210931  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT SAT SEP 21 2024  
   
...............................  
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR SEPTEMBER 20 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1907 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 216 PM 91 1920 74 12 72  
1933  
1938  
MINIMUM 42 544 AM 25 1983 41 1 50  
AVERAGE 64 57 7 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.97 1951 0.06 -0.06 0.00  
MONTH TO DATE 0.39 0.89 -0.50 1.59  
SINCE OCT 1 12.54 14.35 -1.81 20.89  
SINCE JAN 1 8.89 11.48 -2.59 17.71  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 8 -7 4  
MONTH TO DATE 24 108 -84 31  
SINCE SEP 1 24 108 -84 31  
SINCE JUL 1 63 167 -104 66  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 73 32 41 35  
SINCE SEP 1 73 32 41 35  
SINCE JAN 1 632 438 194 385    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 8.5  
 
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 79 300 AM  
LOWEST 14 300 PM  
AVERAGE 47  
   
......................................................  
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 92 1938  
MINIMUM TEMPERATURE (F) 41 23 1983  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2024.....SUNRISE 654 AM MDT SUNSET 706 PM MDT  
SEPTEMBER 22 2024.....SUNRISE 656 AM MDT SUNSET 704 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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