Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KGJT 180739
CLIASE
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
139 AM MDT MON AUG 18 2025
...................................
...THE ASPEN CO CLIMATE SUMMARY FOR AUGUST 17 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 81 431 PM MM MM 80 1 84
MINIMUM 47 612 AM MM MM 47 0 48
AVERAGE 64 63 1 66
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.04 -0.04 0.23
MONTH TO DATE 0.03 0.87 -0.84 1.44
SINCE JUN 1 1.89 3.39 -1.50 3.95
SINCE JAN 1 5.23 9.69 -4.46 10.24
SNOWFALL (IN)
YESTERDAY MM MM MM MM MM MM
MONTH TO DATE MM MM MM MM
SINCE JUN 1 MM MM MM MM
SINCE JUL 1 MM MM MM MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 1 2 -1 0
MONTH TO DATE 17 29 -12 27
SINCE JUN 1 155 244 -89 197
SINCE JUL 1 33 69 -36 93
COOLING
YESTERDAY 0 1 -1 1
MONTH TO DATE 26 17 9 24
SINCE JUN 1 68 77 -9 59
SINCE JAN 1 68 77 -9 59
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 7.1
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 71 200 AM
LOWEST 17 200 PM
AVERAGE 44
..........................................................
THE ASPEN CO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 MM MM
MINIMUM TEMPERATURE (F) 47 MM MM
SUNRISE AND SUNSET
AUGUST 18 2025........SUNRISE 624 AM MDT SUNSET 758 PM MDT
AUGUST 19 2025........SUNRISE 625 AM MDT SUNSET 757 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$