449  
CDUS45 KCYS 210728  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT WED MAY 21 2025  
   
...............................  
 
   
..THE LARAMIE WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 20 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 59 128 PM 82 1954 63 -4 62  
2005  
MINIMUM 33 427 AM 22 1963 35 -2 38  
AVERAGE 46 49 -3 50  
 
PRECIPITATION (IN)  
YESTERDAY T 0.56 1987 0.06 -0.06 0.23  
MONTH TO DATE 0.74 1.07 -0.33 0.55  
SINCE MAR 1 2.54 2.59 -0.05 3.20  
SINCE JAN 1 3.27 3.19 0.08 4.18  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 16 3 15  
MONTH TO DATE 286 395 -109 367  
SINCE MAR 1 1869 2237 -368 1958  
SINCE JUL 1 7026 8306 -1280 7236  
 
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 38 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 17.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 1100 PM  
LOWEST 29 1100 AM  
AVERAGE 54  
   
......................................................  
 
THE LARAMIE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 80 1964  
MINIMUM TEMPERATURE (F) 35 17 2001  
 
SUNRISE AND SUNSET  
MAY 21 2025...........SUNRISE 538 AM MDT SUNSET 821 PM MDT  
MAY 22 2025...........SUNRISE 538 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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