381
CDUS45 KGJT 170740
CLIGJT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
140 AM MDT MON AUG 17 2026
...............................
..THE GRAND JUNCTION CO CLIMATE SUMMARY FOR AUGUST 16 2026
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)
YESTERDAY
MAXIMUM 93 504 PM 100 1969 91 2 88
2002
MINIMUM 60 558 AM 48 2009 62 -2 61
AVERAGE 77 76 1 75
PRECIPITATION (IN)
YESTERDAY 0.00 0.45 2010 0.03 -0.03 T
MONTH TO DATE 0.04 0.45 -0.41 0.01
SINCE JUN 1 0.21 1.45 -1.24 1.03
SINCE JAN 1 2.09 5.20 -3.11 2.38
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2025 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 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 0 18 -18 4
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 12 11 1 10
MONTH TO DATE 272 205 67 251
SINCE JUN 1 1229 902 327 1098
SINCE JAN 1 1325 961 364 1201
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 7.7
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 44
LOWEST 11
AVERAGE 28
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THE GRAND JUNCTION CO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 101 2023
MINIMUM TEMPERATURE (F) 62 45 1960
SUNRISE AND SUNSET
AUGUST 17 2026........SUNRISE 629 AM MDT SUNSET 806 PM MDT
AUGUST 18 2026........SUNRISE 630 AM MDT SUNSET 805 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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