Climatological Report (Daily)
Issued by NWS Grand Junction, CO

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861
CDUS45 KGJT 220004
CLIGJT

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
604 PM MDT FRI AUG 21 2026

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

...THE GRAND JUNCTION CO CLIMATE SUMMARY FOR AUGUST 21 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM        101    347 PM 103    2025  90     11      103
  MINIMUM         72    528 AM  47    1924  61     11       66
  AVERAGE         87                        75     12       85

PRECIPITATION (IN)
  TODAY            0.00          0.93 1921   0.03  -0.03     0.00
  MONTH TO DATE    0.04                      0.60  -0.56     0.01
  SINCE JUN 1      0.21                      1.60  -1.39     1.03
  SINCE JAN 1      2.09                      5.35  -3.26     2.38

SNOWFALL (IN)
  TODAY            0.0           T    2015   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0       T
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                        18    -18        4
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY           22                        10     12       20
  MONTH TO DATE  365                       259    106      333
  SINCE JUN 1   1322                       956    366     1180
  SINCE JAN 1   1418                      1015    403     1283
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     8.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    28
 LOWEST     11
 AVERAGE    20

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


THE GRAND JUNCTION CO CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   90       100      2025
 MINIMUM TEMPERATURE (F)   61        50      1964


SUNRISE AND SUNSET
AUGUST 21 2026........SUNRISE   633 AM MDT   SUNSET   801 PM MDT
AUGUST 22 2026........SUNRISE   634 AM MDT   SUNSET   759 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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