


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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164 CDUS43 KDTX 130538 CLIMBS CLIMATE REPORT NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI 138 AM EDT SUN JUL 13 2025 ................................... ...THE TRI CITIES MI CLIMATE SUMMARY FOR JULY 12 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 85 346 PM 105 1936 83 2 85 MINIMUM 70 444 AM 46 2002 61 9 62 AVERAGE 78 72 6 74 PRECIPITATION (IN) YESTERDAY 0.04 1.40 1964 0.08 -0.04 0.23 MONTH TO DATE 0.28 1.09 -0.81 1.63 SINCE JUN 1 3.22 4.37 -1.15 4.01 SINCE JAN 1 13.56 16.68 -3.12 14.68 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 3 SINCE JUN 1 18 47 -29 28 SINCE JUL 1 0 0 0 3 COOLING YESTERDAY 13 7 6 9 MONTH TO DATE 125 84 41 84 SINCE JUN 1 340 224 116 271 SINCE JAN 1 365 268 97 315 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 10.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 200 AM LOWEST 53 500 PM AVERAGE 77 .......................................................... THE TRI CITIES MI CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 111 1936 MINIMUM TEMPERATURE (F) 61 48 1940 2009 SUNRISE AND SUNSET JULY 13 2025..........SUNRISE 608 AM EDT SUNSET 916 PM EDT JULY 14 2025..........SUNRISE 608 AM EDT SUNSET 916 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$