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

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CDUS45 KGJT 220143 CCA
CLIGJT

COR - CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
743 PM MDT MON JUL 21 2025

CORRECTED TO FIX SNOWFALL SECTION

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

...THE GRAND JUNCTION CO CLIMATE SUMMARY FOR JULY 21 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         92   1251 PM 106    2005  95     -3       98
  MINIMUM         71    511 AM  53    1897  65      6       71
  AVERAGE         82                        80      2       85

PRECIPITATION (IN)
  TODAY            T             0.38 1977   0.02  -0.02     0.00
  MONTH TO DATE    0.17                      0.36  -0.19     0.01
  SINCE JUN 1      1.02                      0.77   0.25     1.77
  SINCE JAN 1      2.37                      4.52  -2.15     4.51

SNOWFALL (IN)
  TODAY            0.0           0.0  2024   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
  TODAY            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
  TODAY           17                        15      2       20
  MONTH TO DATE  345                       298     47      386
  SINCE JUN 1    691                       555    136      801
  SINCE JAN 1    794                       614    180      871
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    45   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     7.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    31
 LOWEST     16
 AVERAGE    24

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


THE GRAND JUNCTION CO CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   95       103      1931
                                             2005
                                             2022
 MINIMUM TEMPERATURE (F)   65        56      1948
                                             1961


SUNRISE AND SUNSET
JULY 21 2025..........SUNRISE   606 AM MDT   SUNSET   835 PM MDT
JULY 22 2025..........SUNRISE   606 AM MDT   SUNSET   834 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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