856  
CDUS45 KGJT 202350  
CLIGJT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
550 PM MDT WED AUG 20 2025  
   
...............................
 
 
   
..THE GRAND JUNCTION CO CLIMATE SUMMARY FOR AUGUST 20 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 100R 330 PM 100 2020 90 10 98  
MINIMUM 66 551 AM 46 1980 61 5 65  
AVERAGE 83 76 7 82  
 
PRECIPITATION (IN)  
TODAY 0.00 0.50 1893 0.03 -0.03 0.02  
MONTH TO DATE 0.01 0.57 -0.56 0.80  
SINCE JUN 1 1.03 1.57 -0.54 2.70  
SINCE JAN 1 2.38 5.32 -2.94 5.44  
 
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 18 11 7 17  
MONTH TO DATE 313 249 64 325  
SINCE JUN 1 1160 946 214 1305  
SINCE JAN 1 1263 1005 258 1375    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 20  
LOWEST 6  
AVERAGE 13  
   
......................................................
 
 
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 99 2019  
MINIMUM TEMPERATURE (F) 61 47 1924  
 
SUNRISE AND SUNSET  
AUGUST 20 2025........SUNRISE 632 AM MDT SUNSET 802 PM MDT  
AUGUST 21 2025........SUNRISE 633 AM MDT SUNSET 800 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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