390
CDUS45 KGJT 180043
CLIGJT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
643 PM MDT THU SEP 17 2026
...............................
..THE GRAND JUNCTION CO CLIMATE SUMMARY FOR SEPTEMBER 17 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 68 359 PM 96 1895 81 -13 80
MINIMUM 61 808 AM 32 2006 52 9 48
AVERAGE 65 67 -2 64
PRECIPITATION (IN)
TODAY 0.36 0.62 2007 0.05 0.31 0.00
MONTH TO DATE 1.06 0.67 0.39 0.68
SINCE SEP 1 1.06 0.67 0.39 0.68
SINCE JAN 1 3.64 6.34 -2.70 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 2 -2 1
MONTH TO DATE 0 13 -13 12
SINCE SEP 1 0 13 -13 12
SINCE JUL 1 0 14 -14 12
COOLING
TODAY 0 4 -4 0
MONTH TO DATE 153 96 57 115
SINCE SEP 1 153 96 57 115
SINCE JAN 1 1701 1202 499 1493
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 4.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97
LOWEST 84
AVERAGE 91
......................................................
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 95 1895
MINIMUM TEMPERATURE (F) 52 31 1971
SUNRISE AND SUNSET
SEPTEMBER 17 2026.....SUNRISE 657 AM MDT SUNSET 719 PM MDT
SEPTEMBER 18 2026.....SUNRISE 658 AM MDT SUNSET 717 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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