622  
CDUS45 KBYZ 180937  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
337 AM MDT THU MAY 18 2023  
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR MAY 17 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 66 1101 AM 95 1948 67 -1 72  
MINIMUM 48 1159 PM 26 1910 39 9 47  
AVERAGE 57 53 4 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 1.75 2000 0.09 -0.02 0.02  
MONTH TO DATE 1.17 1.44 -0.27 0.33  
SINCE OCT 1 9.70 8.46 1.24 8.56  
SINCE JAN 1 6.52 5.59 0.93 4.83  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 12 -4 5  
MONTH TO DATE 166 258 -92 239  
SINCE MAR 1 2172 1820 352 1883  
SINCE JUL 1 7730 7268 462 6654  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 200 PM  
LOWEST 57 100 AM  
AVERAGE 72  
   
......................................................
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 93 1948  
MINIMUM TEMPERATURE (F) 40 26 1942  
 
SUNRISE AND SUNSET  
MAY 18 2023...........SUNRISE 536 AM MDT SUNSET 833 PM MDT  
MAY 19 2023...........SUNRISE 535 AM MDT SUNSET 834 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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