723  
CDUS45 KGJT 300721  
CLIGJT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
121 AM MDT SAT SEP 30 2023  
   
...............................
 
 
   
..THE GRAND JUNCTION CO CLIMATE SUMMARY FOR SEPTEMBER 29 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 351 PM 89 1989 76 10 83  
2010  
MINIMUM 53 637 AM 32 1999 47 6 61  
AVERAGE 70 61 9 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.02 1949 0.04 -0.04 0.01  
MONTH TO DATE 0.07 1.16 -1.09 1.96  
SINCE SEP 1 0.07 1.16 -1.09 1.96  
SINCE JAN 1 5.69 6.83 -1.14 5.34  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2002 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 0  
MONTH TO DATE 8 52 -44 7  
SINCE SEP 1 8 52 -44 7  
SINCE JUL 1 8 53 -45 7  
 
COOLING  
YESTERDAY 5 1 4 7  
MONTH TO DATE 151 120 31 202  
SINCE SEP 1 151 120 31 202  
SINCE JAN 1 1442 1226 216 1514    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 35  
LOWEST 12  
AVERAGE 24  
   
......................................................
 
 
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 88 1957  
MINIMUM TEMPERATURE (F) 47 32 1985  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2023.....SUNRISE 709 AM MDT SUNSET 658 PM MDT  
OCTOBER 1 2023.......SUNRISE 710 AM MDT SUNSET 657 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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