Climatological Report (Daily)
Issued by NWS Grand Junction, CO
Issued by NWS Grand Junction, CO
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784
CDUS45 KGJT 180739
CLIGJT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
139 AM MDT MON AUG 18 2025
...................................
...THE GRAND JUNCTION CO CLIMATE SUMMARY FOR AUGUST 17 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 93 355 PM 101 2023 91 2 94
MINIMUM 64 609 AM 45 1960 62 2 66
AVERAGE 79 76 3 80
PRECIPITATION (IN)
YESTERDAY 0.00 0.44 1943 0.03 -0.03 0.05
MONTH TO DATE 0.01 0.48 -0.47 0.78
SINCE JUN 1 1.03 1.48 -0.45 2.68
SINCE JAN 1 2.38 5.23 -2.85 5.42
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 T 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 4 18 -14 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 14 11 3 15
MONTH TO DATE 265 216 49 284
SINCE JUN 1 1112 913 199 1264
SINCE JAN 1 1215 972 243 1334
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 7.8
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 48
LOWEST 11
AVERAGE 30
..........................................................
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 101 2020
MINIMUM TEMPERATURE (F) 61 47 1968
1978
SUNRISE AND SUNSET
AUGUST 18 2025........SUNRISE 630 AM MDT SUNSET 805 PM MDT
AUGUST 19 2025........SUNRISE 631 AM MDT SUNSET 803 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$