Climatological Report (Daily)
Issued by NWS Grand Junction, CO
Issued by NWS Grand Junction, CO
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CDUS45 KGJT 140045
CLIGJT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
645 PM MDT SUN SEP 13 2026
...................................
...THE GRAND JUNCTION CO CLIMATE SUMMARY FOR SEPTEMBER 13 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 88 359 PM 95 1990 83 5 72
MINIMUM 69 622 AM 39 1898 54 15 47
1914
AVERAGE 79 68 11 60
PRECIPITATION (IN)
TODAY 0.02 0.70 2013 0.03 -0.01 0.11
MONTH TO DATE 0.33 0.50 -0.17 0.68
SINCE SEP 1 0.33 0.50 -0.17 0.68
SINCE JAN 1 2.91 6.17 -3.26 3.36
SNOWFALL (IN)
TODAY 0.0 0.0 2025 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 T
SINCE SEP 1 0.0 0.0 0.0 T
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 1 -1 5
MONTH TO DATE 0 7 -7 5
SINCE SEP 1 0 7 -7 5
SINCE JUL 1 0 8 -8 5
COOLING
TODAY 14 4 10 0
MONTH TO DATE 129 80 49 107
SINCE SEP 1 129 80 49 107
SINCE JAN 1 1677 1186 491 1485
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 43 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 58 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 11.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 45
LOWEST 29
AVERAGE 37
..........................................................
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 97 1990
MINIMUM TEMPERATURE (F) 53 34 1894
SUNRISE AND SUNSET
SEPTEMBER 13 2026.....SUNRISE 654 AM MDT SUNSET 725 PM MDT
SEPTEMBER 14 2026.....SUNRISE 655 AM MDT SUNSET 724 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$