


Climatological Report (Daily)
Issued by NWS Grand Junction, CO
Issued by NWS Grand Junction, CO
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599 CDUS45 KGJT 110729 CLIGJT CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND JUNCTION CO 129 AM MDT MON AUG 11 2025 ................................... ...THE GRAND JUNCTION CO CLIMATE SUMMARY FOR AUGUST 10 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 90 340 PM 101 1964 92 -2 91 MINIMUM 67 527 AM 50 1974 63 4 65 AVERAGE 79 78 1 78 PRECIPITATION (IN) YESTERDAY 0.00 0.40 2005 0.03 -0.03 0.00 MONTH TO DATE 0.01 0.27 -0.26 0.18 SINCE JUN 1 1.03 1.27 -0.24 2.08 SINCE JAN 1 2.38 5.02 -2.64 4.82 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 13 1 13 MONTH TO DATE 169 134 35 196 SINCE JUN 1 1016 831 185 1176 SINCE JAN 1 1119 890 229 1246 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 8.7 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 17 LOWEST 7 AVERAGE 12 .......................................................... THE GRAND JUNCTION CO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 92 102 1972 MINIMUM TEMPERATURE (F) 63 52 1974 SUNRISE AND SUNSET AUGUST 11 2025........SUNRISE 624 AM MDT SUNSET 814 PM MDT AUGUST 12 2025........SUNRISE 625 AM MDT SUNSET 813 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$