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

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599
CDUS45 KGJT 110729
CLIGJT

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
129 AM MDT MON AUG 11 2025

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

...THE GRAND JUNCTION CO CLIMATE SUMMARY FOR AUGUST 10 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         90    340 PM 101    1964  92     -2       91
  MINIMUM         67    527 AM  50    1974  63      4       65
  AVERAGE         79                        78      1       78

PRECIPITATION (IN)
  YESTERDAY        0.00          0.40 2005   0.03  -0.03     0.00
  MONTH TO DATE    0.01                      0.27  -0.26     0.18
  SINCE JUN 1      1.03                      1.27  -0.24     2.08
  SINCE JAN 1      2.38                      5.02  -2.64     4.82

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

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      4                        18    -14        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       14                        13      1       13
  MONTH TO DATE  169                       134     35      196
  SINCE JUN 1   1016                       831    185     1176
  SINCE JAN 1   1119                       890    229     1246
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     8.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    17
 LOWEST      7
 AVERAGE    12

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


THE GRAND JUNCTION CO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   92       102      1972
 MINIMUM TEMPERATURE (F)   63        52      1974


SUNRISE AND SUNSET
AUGUST 11 2025........SUNRISE   624 AM MDT   SUNSET   814 PM MDT
AUGUST 12 2025........SUNRISE   625 AM MDT   SUNSET   813 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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