626  
CDUS45 KGJT 160000  
CLIGJT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
600 PM MDT FRI AUG 15 2025  
   
...............................
 
 
   
..THE GRAND JUNCTION CO CLIMATE SUMMARY FOR AUGUST 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 89 208 PM 99 1933 91 -2 94  
1962  
MINIMUM 71 636 AM 45 1978 62 9 64  
AVERAGE 80 77 3 79  
 
PRECIPITATION (IN)  
TODAY 0.00 0.76 1912 0.03 -0.03 0.00  
MONTH TO DATE 0.01 0.42 -0.41 0.73  
SINCE JUN 1 1.03 1.42 -0.39 2.63  
SINCE JAN 1 2.38 5.17 -2.79 5.37  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2024 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 T 0.0 0.0 T  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 4 18 -14 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 15 12 3 14  
MONTH TO DATE 243 194 49 253  
SINCE JUN 1 1090 891 199 1233  
SINCE JAN 1 1193 950 243 1303    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 30  
LOWEST 20  
AVERAGE 25  
   
......................................................
 
 
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 100 1969  
2002  
MINIMUM TEMPERATURE (F) 62 48 2009  
 
SUNRISE AND SUNSET  
AUGUST 15 2025........SUNRISE 628 AM MDT SUNSET 809 PM MDT  
AUGUST 16 2025........SUNRISE 629 AM MDT SUNSET 807 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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