Climatological Report (Daily)
Issued by NWS

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504
CDUS45 KGJT 182323
CLIASE

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
523 PM MDT MON MAY 18 2026

...................................

...THE ASPEN CO CLIMATE SUMMARY FOR MAY 18 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         53    131 PM  MM      MM  66    -13       58
  MINIMUM         38   1009 AM  MM      MM  36      2       36
  AVERAGE         46                        51     -5       47

PRECIPITATION (IN)
  TODAY            0.03         MM      MM   0.05  -0.02     0.04
  MONTH TO DATE    0.34                      1.05  -0.71     0.19
  SINCE MAR 1      2.71                      3.88  -1.17     1.72
  SINCE JAN 1      3.72                      5.83  -2.11     3.10

SNOWFALL (IN)
  TODAY           MM            MM      MM  MM     MM       MM
  MONTH TO DATE   MM                        MM     MM       MM
  SINCE MAR 1     MM                        MM     MM       MM
  SINCE JUL 1     MM                        MM     MM       MM
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY           19                        14      5       18
  MONTH TO DATE  273                       307    -34      321
  SINCE MAR 1   1590                      1994   -404     1972
  SINCE JUL 1   6609                      7811  -1202     7760

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     7.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1000 AM
 LOWEST     27           600 AM
 AVERAGE    60

..........................................................


THE ASPEN CO CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        MM        MM
 MINIMUM TEMPERATURE (F)   36        MM        MM


SUNRISE AND SUNSET
MAY 18 2026...........SUNRISE   552 AM MDT   SUNSET   817 PM MDT
MAY 19 2026...........SUNRISE   551 AM MDT   SUNSET   818 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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