275  
CDUS45 KGJT 210735  
CLIGJT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
135 AM MDT WED MAY 21 2025  
   
...............................  
 
   
..THE GRAND JUNCTION CO CLIMATE SUMMARY FOR MAY 20 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 73 512 PM 94 2005 79 -6 84  
MINIMUM 37 530 AM 34 1974 48 -11 52  
AVERAGE 55 64 -9 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.78 1916 0.02 -0.02 0.08  
MONTH TO DATE 0.56 0.59 -0.03 0.32  
SINCE MAR 1 1.10 2.37 -1.27 1.89  
SINCE JAN 1 1.35 3.51 -2.16 2.58  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2013 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 10 4 6 0  
MONTH TO DATE 110 123 -13 109  
SINCE MAR 1 929 1137 -208 945  
SINCE JUL 1 4406 5451 -1045 4515  
 
COOLING  
YESTERDAY 0 2 -2 3  
MONTH TO DATE 32 21 11 24  
SINCE MAR 1 33 24 9 33  
SINCE JAN 1 33 24 9 33    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 7.8  
 
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 76  
LOWEST 15  
AVERAGE 46  
   
......................................................  
 
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 92 2005  
MINIMUM TEMPERATURE (F) 49 29 2022  
 
SUNRISE AND SUNSET  
MAY 21 2025...........SUNRISE 556 AM MDT SUNSET 826 PM MDT  
MAY 22 2025...........SUNRISE 555 AM MDT SUNSET 827 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab CO Page
The Nexlab UT Page
Main Text Page