666  
CDUS45 KGJT 120725  
CLIGJT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
125 AM MDT WED AUG 12 2026  
   
...............................  
 
   
..THE GRAND JUNCTION CO CLIMATE SUMMARY FOR AUGUST 11 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 98 500 PM 102 1972 92 6 92  
MINIMUM 71 606 AM 52 1974 63 8 56  
AVERAGE 85 77 8 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.02 1999 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.30 -0.30 0.01  
SINCE JUN 1 0.17 1.30 -1.13 1.03  
SINCE JAN 1 2.05 5.05 -3.00 2.38  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2025 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 T  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 18 -18 4  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 20 12 8 9  
MONTH TO DATE 223 146 77 178  
SINCE JUN 1 1180 843 337 1025  
SINCE JAN 1 1276 902 374 1128    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 35  
LOWEST 15  
AVERAGE 25  
   
......................................................  
 
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 101 1972  
MINIMUM TEMPERATURE (F) 63 48 1985  
 
SUNRISE AND SUNSET  
AUGUST 12 2026........SUNRISE 625 AM MDT SUNSET 813 PM MDT  
AUGUST 13 2026........SUNRISE 626 AM MDT SUNSET 812 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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