507
CDUS45 KGJT 182323
CLIGJT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
523 PM MDT MON MAY 18 2026
...............................
..THE GRAND JUNCTION CO CLIMATE SUMMARY FOR MAY 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 54 1203 AM 92 2006 78 -24 69
2009
MINIMUM 44 843 AM 36 1903 48 -4 45
1983
AVERAGE 49 63 -14 57
PRECIPITATION (IN)
TODAY 0.32 0.44 1988 0.03 0.29 0.32
2011
MONTH TO DATE 0.40 0.54 -0.14 0.56
SINCE MAR 1 1.25 2.32 -1.07 1.10
SINCE JAN 1 1.84 3.46 -1.62 1.35
SNOWFALL (IN)
TODAY 0.0 T 2017 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE MAR 1 1.0 2.8 -1.8 0.3
SINCE JUL 1 7.4 17.7 -10.3 2.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 16 4 12 8
MONTH TO DATE 76 115 -39 87
SINCE MAR 1 686 1129 -443 906
SINCE JUL 1 4001 5443 -1442 4383
COOLING
TODAY 0 2 -2 0
MONTH TO DATE 43 17 26 32
SINCE MAR 1 59 20 39 33
SINCE JAN 1 59 20 39 33
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 9.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93
LOWEST 57
AVERAGE 75
......................................................
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 91 1901
2006
MINIMUM TEMPERATURE (F) 48 34 1960
1971
SUNRISE AND SUNSET
MAY 18 2026...........SUNRISE 558 AM MDT SUNSET 823 PM MDT
MAY 19 2026...........SUNRISE 558 AM MDT SUNSET 824 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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