100  
CDUS45 KCYS 190728  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT FRI MAY 19 2023  
   
...............................
 
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR MAY 18 2023...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1998 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 63 328 PM 88 2020 68 -5 75  
MINIMUM 48 1159 PM 31 2019 40 8 39  
AVERAGE 56 54 2 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.44 0.90 2010 0.08 0.36 0.00  
MONTH TO DATE 2.38 1.36 1.02 0.23  
SINCE MAR 1 2.47 3.62 -1.15 0.72  
SINCE JAN 1 2.92 4.23 -1.31 0.80  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 12 -3 8  
MONTH TO DATE 188 267 -79 250  
SINCE MAR 1 1985 1795 190 1938  
SINCE JUL 1 7596 7080 516 6604  
 
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 17 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 46 300 PM  
AVERAGE 72  
   
......................................................
 
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 92 2009  
MINIMUM TEMPERATURE (F) 40 29 2003  
2017  
 
SUNRISE AND SUNSET  
MAY 19 2023...........SUNRISE 535 AM MDT SUNSET 821 PM MDT  
MAY 20 2023...........SUNRISE 534 AM MDT SUNSET 822 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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