


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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536 CDUS43 KDTX 200556 CLIMBS CLIMATE REPORT NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI 156 AM EDT SUN APR 20 2025 ................................... ...THE TRI CITIES MI CLIMATE SUMMARY FOR APRIL 19 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 66 407 AM 83 2005 57 9 55 MINIMUM 41 1159 PM 21 1918 37 4 45 1926 1947 AVERAGE 54 47 7 50 PRECIPITATION (IN) YESTERDAY 0.14 1.32 1941 0.11 0.03 0.15 MONTH TO DATE 2.25 1.98 0.27 1.89 SINCE MAR 1 4.94 4.00 0.94 4.51 SINCE JAN 1 6.20 7.69 -1.49 7.49 SNOWFALL (IN) YESTERDAY 0.0 0.9 1947 0.1 -0.1 0.0 MONTH TO DATE 0.6 2.0 -1.4 0.0 SINCE MAR 1 2.1 8.0 -5.9 6.2 SINCE JUL 1 32.3 48.6 -16.3 32.2 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 11 18 -7 15 MONTH TO DATE 414 406 8 288 SINCE MAR 1 1203 1368 -165 1060 SINCE JUL 1 5771 6313 -542 5187 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 1 1 0 0 SINCE JAN 1 1 1 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 11.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 87 1200 AM LOWEST 52 600 PM AVERAGE 70 .......................................................... THE TRI CITIES MI CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 81 1957 1985 1987 MINIMUM TEMPERATURE (F) 38 23 1928 SUNRISE AND SUNSET APRIL 20 2025.........SUNRISE 645 AM EDT SUNSET 826 PM EDT APRIL 21 2025.........SUNRISE 644 AM EDT SUNSET 827 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$