291  
CDUS45 KCYS 190753  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
153 AM MDT MON MAY 19 2025  
   
...............................  
 
   
..THE LARAMIE WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 18 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 62 1005 AM 80 1970 62 0 74  
2009  
2020  
MINIMUM 40 925 PM 20 1983 34 6 38  
AVERAGE 51 48 3 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.18 0.48 2017 0.06 0.12 0.00  
MONTH TO DATE 0.71 0.95 -0.24 0.25  
SINCE MAR 1 2.51 2.47 0.04 2.90  
SINCE JAN 1 3.24 3.07 0.17 3.88  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 17 -3 9  
MONTH TO DATE 247 363 -116 346  
SINCE MAR 1 1830 2205 -375 1937  
SINCE JUL 1 6987 8274 -1287 7215  
 
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 30 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 13.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 800 PM  
LOWEST 35 100 PM  
AVERAGE 61  
   
......................................................  
 
THE LARAMIE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 81 2020  
MINIMUM TEMPERATURE (F) 35 20 1966  
 
SUNRISE AND SUNSET  
MAY 19 2025...........SUNRISE 540 AM MDT SUNSET 819 PM MDT  
MAY 20 2025...........SUNRISE 539 AM MDT SUNSET 820 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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