700  
CXUS55 KGJT 070223 CCA  
CLMASE  
 
CLIMATE REPORT...CORRECTED TO REMOVE PRECIP RECORD  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
723 PM MST MON JAN 06 2025  
   
...............................  
 
   
..THE ASPEN CO CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................  
 
TEMPERATURE (F)  
HIGHEST 48 12/29 MM MM 48 12/20  
LOWEST 12/31 MM MM -5 12/25  
AVG. MAXIMUM 37.4 34.3 3.1 36.4  
AVG. MINIMUM 11.4 9.2 2.2 12.4  
MEAN 24.4 21.8 2.6 24.4  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 7 14.9 -7.9 11  
DAYS MIN <= 32 31 31.0 0.0 31  
DAYS MIN <= 0 2 6.3 -4.3 4  
 
PRECIPITATION (INCHES)  
TOTALS 0.40 0.82 -0.42 0.53  
DAILY AVG. 0.01 0.03 -0.02 0.02  
DAYS >= .01 8 11.0 -3.0 7  
DAYS >= .10 0 2.9 -2.9 2  
DAYS >= .50 0 0.2 -0.2 0  
DAYS >= 1.00 0 0.0 0.0 0  
GREATEST  
24 HR. TOTAL 0.09 12/27 TO 12/27 0.22  
12/25 TO 12/25  
12/27 TO 12/27  
 
SNOWFALL (INCHES)  
TOTALS MM MM MM MM  
SINCE 7/1 MM MM MM MM  
SNOWDEPTH AVG. MM MM  
DAYS >= 1.0 MM MM MM MM  
GREATEST  
SNOW DEPTH MM MM MM  
24 HR TOTAL MM MM  
 
DEGREE DAYS  
HEATING TOTAL 1252 1341 -89 1250  
SINCE 7/1 3246 3360 -114 3167  
COOLING TOTAL 0 0 0 0  
SINCE 1/1 59 88 -29 81    
............................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 5.1  
HIGHEST WIND SPEED/DIRECTION 23/210 DATE 12/16  
23/340 12/30  
HIGHEST GUST SPEED/DIRECTION 43/340 DATE 12/30  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.35  
NUMBER OF DAYS FAIR 18  
NUMBER OF DAYS PC 5  
NUMBER OF DAYS CLOUDY 8  
 
AVERAGE RH (PERCENT) 65  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 0 MIXED PRECIP 0  
HEAVY RAIN 0 RAIN 0  
LIGHT RAIN 1 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 4  
LIGHT SNOW 12 SLEET 0  
FOG 10 FOG W/VIS <= 1/4 MILE 2  
HAZE 8  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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