151  
CDUS45 KGJT 170806  
CLIGJT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
206 AM MDT SAT MAY 17 2025  
   
...............................  
 
   
..THE GRAND JUNCTION CO CLIMATE SUMMARY FOR MAY 16 2025  
 
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)  
YESTERDAY  
MAXIMUM 76 243 PM 92 1927 77 -1 82  
1948  
1964  
MINIMUM 39 511 AM 34 1910 47 -8 50  
AVERAGE 58 62 -4 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.96 1983 0.03 -0.03 0.00  
MONTH TO DATE 0.24 0.49 -0.25 0.22  
SINCE MAR 1 0.78 2.27 -1.49 1.79  
SINCE JAN 1 1.03 3.41 -2.38 2.48  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2016 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 0.3 2.8 -2.5 6.4  
SINCE JUL 1 2.8 17.7 -14.9 16.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 4 3 0  
MONTH TO DATE 79 107 -28 109  
SINCE MAR 1 898 1121 -223 945  
SINCE JUL 1 4375 5435 -1060 4515  
 
COOLING  
YESTERDAY 0 2 -2 1  
MONTH TO DATE 30 13 17 6  
SINCE MAR 1 31 16 15 15  
SINCE JAN 1 31 16 15 15    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65  
LOWEST 11  
AVERAGE 38  
   
......................................................  
 
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 91 1937  
2006  
MINIMUM TEMPERATURE (F) 47 34 1968  
1999  
 
SUNRISE AND SUNSET  
MAY 17 2025...........SUNRISE 559 AM MDT SUNSET 823 PM MDT  
MAY 18 2025...........SUNRISE 558 AM MDT SUNSET 823 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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