


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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824 CDUS43 KDTX 060550 CLIMBS CLIMATE REPORT NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI 150 AM EDT WED AUG 06 2025 ................................... ...THE TRI CITIES MI CLIMATE SUMMARY FOR AUGUST 5 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1912 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 78 410 PM 102 1931 81 -3 79 MINIMUM 58 556 AM 47 1957 61 -3 68 1972 1993 AVERAGE 68 71 -3 74 PRECIPITATION (IN) YESTERDAY 0.00 1.38 1926 0.12 -0.12 0.13 MONTH TO DATE 0.00 0.60 -0.60 0.13 SINCE JUN 1 4.50 6.71 -2.21 5.72 SINCE JAN 1 14.84 19.02 -4.18 16.39 SNOWFALL (IN) YESTERDAY 0.0 0.0 MM 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 0.0 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 19 56 -37 28 SINCE JUL 1 1 9 -8 3 COOLING YESTERDAY 3 6 -3 9 MONTH TO DATE 12 30 -18 60 SINCE JUN 1 506 386 120 492 SINCE JAN 1 531 430 101 536 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (40) AVERAGE WIND SPEED 8.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 600 AM LOWEST 56 400 PM AVERAGE 78 .......................................................... THE TRI CITIES MI CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 103 1918 MINIMUM TEMPERATURE (F) 61 47 1948 SUNRISE AND SUNSET AUGUST 6 2025........SUNRISE 632 AM EDT SUNSET 852 PM EDT AUGUST 7 2025........SUNRISE 633 AM EDT SUNSET 851 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$