019  
CDUS45 KGJT 180746  
CLIGJT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
146 AM MDT SUN MAY 18 2025  
   
...............................  
 
   
..THE GRAND JUNCTION CO CLIMATE SUMMARY FOR MAY 17 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 80 248 PM 91 1937 77 3 88  
2006  
MINIMUM 54 354 AM 34 1968 47 7 50  
1999  
AVERAGE 67 62 5 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.71 1930 0.02 -0.02 0.00  
MONTH TO DATE 0.24 0.51 -0.27 0.22  
SINCE MAR 1 0.78 2.29 -1.51 1.79  
SINCE JAN 1 1.03 3.43 -2.40 2.48  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2017 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 0 4 -4 0  
MONTH TO DATE 79 111 -32 109  
SINCE MAR 1 898 1125 -227 945  
SINCE JUL 1 4375 5439 -1064 4515  
 
COOLING  
YESTERDAY 2 2 0 4  
MONTH TO DATE 32 15 17 10  
SINCE MAR 1 33 18 15 19  
SINCE JAN 1 33 18 15 19    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 40  
LOWEST 10  
AVERAGE 25  
   
......................................................  
 
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 92 2006  
2009  
MINIMUM TEMPERATURE (F) 48 36 1903  
1983  
 
SUNRISE AND SUNSET  
MAY 18 2025...........SUNRISE 558 AM MDT SUNSET 823 PM MDT  
MAY 19 2025...........SUNRISE 557 AM MDT SUNSET 824 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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