


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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188 CDUS43 KDTX 040535 CLIMBS CLIMATE REPORT NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI 135 AM EDT MON AUG 04 2025 ................................... ...THE TRI CITIES MI CLIMATE SUMMARY FOR AUGUST 3 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 81 508 PM 98 1944 81 0 88 MINIMUM 56 555 AM 42 1965 61 -5 68 AVERAGE 69 71 -2 78 PRECIPITATION (IN) YESTERDAY 0.00 3.00 1928 0.12 -0.12 0.00 MONTH TO DATE 0.00 0.35 -0.35 0.00 SINCE JUN 1 4.50 6.46 -1.96 5.59 SINCE JAN 1 14.84 18.77 -3.93 16.26 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 4 6 -2 13 MONTH TO DATE 4 18 -14 39 SINCE JUN 1 498 374 124 471 SINCE JAN 1 523 418 105 515 ................................................................... WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 3.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 97 600 AM LOWEST 44 500 PM AVERAGE 71 .......................................................... THE TRI CITIES MI CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 97 1944 MINIMUM TEMPERATURE (F) 61 45 1951 SUNRISE AND SUNSET AUGUST 4 2025........SUNRISE 629 AM EDT SUNSET 855 PM EDT AUGUST 5 2025........SUNRISE 630 AM EDT SUNSET 853 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$