Climatological Report (Daily)
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
105
CDUS45 KGJT 200732
CLIASE
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
132 AM MDT SAT SEP 20 2025
...................................
...THE ASPEN CO CLIMATE SUMMARY FOR SEPTEMBER 19 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 72 248 PM MM MM 71 1 73
MINIMUM 34 517 AM MM MM 39 -5 34
AVERAGE 53 55 -2 54
PRECIPITATION (IN)
YESTERDAY T MM MM 0.05 -0.05 0.00
MONTH TO DATE 0.94 0.90 0.04 0.47
SINCE SEP 1 0.94 0.90 0.04 0.47
SINCE JAN 1 7.25 11.20 -3.95 11.71
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 12 10 2 11
MONTH TO DATE 144 135 9 143
SINCE SEP 1 144 135 9 143
SINCE JUL 1 216 252 -36 284
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JAN 1 93 86 7 59
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 600 AM
LOWEST 16 1200 PM
AVERAGE 43
..........................................................
THE ASPEN CO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 MM MM
MINIMUM TEMPERATURE (F) 39 MM MM
SUNRISE AND SUNSET
SEPTEMBER 20 2025.....SUNRISE 654 AM MDT SUNSET 707 PM MDT
SEPTEMBER 21 2025.....SUNRISE 655 AM MDT SUNSET 705 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$