668  
CDUS45 KGJT 152348  
CLIGJT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
548 PM MDT THU MAY 15 2025  
   
...............................
 
 
   
..THE GRAND JUNCTION CO CLIMATE SUMMARY FOR MAY 15 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 67 359 PM 90 1996 76 -9 76  
MINIMUM 39 524 AM 32 1916 47 -8 47  
AVERAGE 53 62 -9 62  
 
PRECIPITATION (IN)  
TODAY 0.00 0.39 1986 0.03 -0.03 0.00  
MONTH TO DATE 0.24 0.46 -0.22 0.22  
SINCE MAR 1 0.78 2.24 -1.46 1.79  
SINCE JAN 1 1.03 3.38 -2.35 2.48  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2024 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 0.3 2.8 -2.5 6.4  
SINCE JUL 1 2.8 17.7 -14.9 16.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 12 5 7 3  
MONTH TO DATE 72 103 -31 109  
SINCE MAR 1 891 1117 -226 945  
SINCE JUL 1 4368 5431 -1063 4515  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 30 11 19 5  
SINCE MAR 1 31 14 17 14  
SINCE JAN 1 31 14 17 14    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70  
LOWEST 16  
AVERAGE 43  
   
......................................................
 
 
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 92 1927  
1948  
1964  
MINIMUM TEMPERATURE (F) 47 34 1910  
 
SUNRISE AND SUNSET  
MAY 15 2025...........SUNRISE 601 AM MDT SUNSET 821 PM MDT  
MAY 16 2025...........SUNRISE 600 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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