


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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402 CDUS43 KDTX 260539 CLIMBS CLIMATE REPORT NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI 139 AM EDT SAT JUL 26 2025 ................................... ...THE TRI CITIES MI CLIMATE SUMMARY FOR JULY 25 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 83 435 PM 101 1934 82 1 80 MINIMUM 69 1143 PM 48 1913 61 8 57 1920 1953 AVERAGE 76 72 4 69 PRECIPITATION (IN) YESTERDAY 0.00 1.54 1985 0.09 -0.09 0.00 MONTH TO DATE 0.73 2.24 -1.51 2.52 SINCE JUN 1 3.67 5.52 -1.85 4.90 SINCE JAN 1 14.01 17.83 -3.82 15.57 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 1 0 1 3 SINCE JUN 1 19 47 -28 28 SINCE JUL 1 1 0 1 3 COOLING YESTERDAY 11 7 4 4 MONTH TO DATE 221 175 46 180 SINCE JUN 1 436 315 121 367 SINCE JAN 1 461 359 102 411 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 6.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 400 AM LOWEST 51 100 PM AVERAGE 72 .......................................................... THE TRI CITIES MI CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 99 1941 MINIMUM TEMPERATURE (F) 61 48 1962 1977 SUNRISE AND SUNSET JULY 26 2025..........SUNRISE 620 AM EDT SUNSET 905 PM EDT JULY 27 2025..........SUNRISE 621 AM EDT SUNSET 904 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$