Climatological Report (Daily)
Issued by NWS Grand Junction, CO
Issued by NWS Grand Junction, CO
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CDUS45 KGJT 182336
CLIGJT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
536 PM MDT FRI SEP 18 2026
...................................
...THE GRAND JUNCTION CO CLIMATE SUMMARY FOR SEPTEMBER 18 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 83 305 PM 95 1895 81 2 79
MINIMUM 58 617 AM 31 1971 52 6 49
AVERAGE 71 66 5 64
PRECIPITATION (IN)
TODAY 0.06 1.05 1965 0.04 0.02 0.00
MONTH TO DATE 1.12 0.71 0.41 0.68
SINCE SEP 1 1.12 0.71 0.41 0.68
SINCE JAN 1 3.70 6.38 -2.68 3.36
SNOWFALL (IN)
TODAY 0.0 3.1 1965 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 2 -2 1
MONTH TO DATE 0 15 -15 13
SINCE SEP 1 0 15 -15 13
SINCE JUL 1 0 16 -16 13
COOLING
TODAY 6 3 3 0
MONTH TO DATE 159 99 60 115
SINCE SEP 1 159 99 60 115
SINCE JAN 1 1707 1205 502 1493
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 8.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97
LOWEST 39
AVERAGE 68
..........................................................
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 94 1935
2010
MINIMUM TEMPERATURE (F) 51 30 1971
SUNRISE AND SUNSET
SEPTEMBER 18 2026.....SUNRISE 658 AM MDT SUNSET 717 PM MDT
SEPTEMBER 19 2026.....SUNRISE 659 AM MDT SUNSET 716 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$