230
CDUS45 KGJT 180043
CLIASE
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
643 PM MDT THU SEP 17 2026
...............................
..THE ASPEN CO CLIMATE SUMMARY FOR SEPTEMBER 17 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 61 359 PM MM MM 72 -11 67
MINIMUM 53 755 AM MM MM 40 13 32
AVERAGE 57 56 1 50
PRECIPITATION (IN)
TODAY 0.07 MM MM 0.05 0.02 0.03
MONTH TO DATE 1.03 0.80 0.23 0.94
SINCE SEP 1 1.03 0.80 0.23 0.94
SINCE JAN 1 6.19 11.10 -4.91 7.25
SNOWFALL (IN)
TODAY MM MM MM MM MM MM
MONTH TO DATE MM MM MM MM
SINCE SEP 1 MM MM MM MM
SINCE JUL 1 MM MM MM MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 8 9 -1 15
MONTH TO DATE 42 115 -73 119
SINCE SEP 1 42 115 -73 119
SINCE JUL 1 75 232 -157 191
COOLING
TODAY 0 0 0 0
MONTH TO DATE 6 0 6 0
SINCE SEP 1 6 0 6 0
SINCE JAN 1 263 86 177 93
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 3.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 100 AM
LOWEST 75 200 PM
AVERAGE 86
......................................................
THE ASPEN CO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 MM MM
MINIMUM TEMPERATURE (F) 39 MM MM
SUNRISE AND SUNSET
SEPTEMBER 17 2026.....SUNRISE 651 AM MDT SUNSET 712 PM MDT
SEPTEMBER 18 2026.....SUNRISE 652 AM MDT SUNSET 711 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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