575  
CDUS45 KGJT 110734  
CLIGJT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
134 AM MDT MON SEP 11 2023  
   
...............................
 
 
   
..THE GRAND JUNCTION CO CLIMATE SUMMARY FOR SEPTEMBER 10 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 87 1221 PM 95 1974 84 3 86  
MINIMUM 60 638 AM 42 2020 55 5 56  
AVERAGE 74 70 4 71  
 
PRECIPITATION (IN)  
YESTERDAY T 0.53 1980 0.04 -0.04 0.00  
MONTH TO DATE 0.05 0.39 -0.34 0.00  
SINCE SEP 1 0.05 0.39 -0.34 0.00  
SINCE JAN 1 5.67 6.06 -0.39 3.38  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2022 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 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 4 -4 0  
SINCE SEP 1 0 4 -4 0  
SINCE JUL 1 0 5 -5 0  
 
COOLING  
YESTERDAY 9 5 4 6  
MONTH TO DATE 91 66 25 149  
SINCE SEP 1 91 66 25 149  
SINCE JAN 1 1382 1172 210 1461    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61  
LOWEST 19  
AVERAGE 40  
   
......................................................
 
 
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 94 1990  
MINIMUM TEMPERATURE (F) 54 38 1898  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2023.....SUNRISE 652 AM MDT SUNSET 729 PM MDT  
SEPTEMBER 12 2023.....SUNRISE 653 AM MDT SUNSET 727 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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