722  
CXUS55 KGJT 082111 CCA  
CLMGJT  
 
CLIMATE REPORT - COR  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
310 PM MDT THU MAY 08 2025  
 
CORRECTION TO SKY COVER DAY COUNTS  
   
...............................
 
 
...THE GRAND JUNCTION CO CLIMATE SUMMARY FOR THE MONTH OF APRIL 2025...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2025  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 89 04/30/2020  
04/24/2012  
04/23/2012  
LOW 11 04/02/1975  
HIGHEST 83 04/11 69 14 86 04/23  
LOWEST 23 04/02 34 -11 25 04/07  
AVG. MAXIMUM 69.1 65.8 3.3 70.7  
AVG. MINIMUM 39.2 38.1 1.1 42.2  
MEAN 54.1 51.9 2.2 56.5  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 0 0.0 0.0 0  
DAYS MIN <= 32 7 6.2 0.8 3  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 2.30 2004  
MINIMUM 0.05 1939  
TOTALS 0.26 0.98 -0.72 0.63  
DAILY AVG. 0.01 0.03 -0.02 0.02  
DAYS >= .01 4 7.1 -3.1 5  
DAYS >= .10 1 2.9 -1.9 3  
DAYS >= .50 0 0.3 -0.3 0  
DAYS >= 1.00 0 0.0 0.0 0  
GREATEST  
24 HR. TOTAL 0.21 04/17 TO 04/18 0.26  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL 14.3 1975  
TOTALS T 0.9 -0.9 T  
SINCE 7/1 2.8 17.6 -14.8 16.6  
SNOWDEPTH AVG. 0 0  
DAYS >= 1.0 0 0.3 -0.3 0  
GREATEST  
SNOW DEPTH 0 0  
24 HR TOTAL T 04/01 TO 04/01 T  
04/03 TO 04/03  
04/18 TO 04/18  
 
DEGREE DAYS  
HEATING TOTAL 318 394 -76 259  
SINCE 7/1 4296 5327 -1031 4406  
COOLING TOTAL 1 3 -2 9  
SINCE 1/1 1 3 -2 9    
............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 9.0  
HIGHEST WIND SPEED/DIRECTION 40/260 DATE 04/01  
HIGHEST GUST SPEED/DIRECTION 59/250 DATE 04/17  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.14  
NUMBER OF DAYS FAIR 24  
NUMBER OF DAYS PC 6  
NUMBER OF DAYS CLOUDY 0  
 
AVERAGE RH (PERCENT) 35  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 1 MIXED PRECIP 0  
HEAVY RAIN 0 RAIN 1  
LIGHT RAIN 8 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 1  
LIGHT SNOW 3 SLEET 0  
FOG 2 FOG W/VIS <= 1/4 MILE 0  
HAZE 7  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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