


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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654 CDUS43 KDTX 240541 CLIMBS CLIMATE REPORT NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI 145 AM EDT SAT MAY 24 2025 ................................... ...THE TRI CITIES MI CLIMATE SUMMARY FOR MAY 23 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 56 248 PM 90 1977 71 -15 78 MINIMUM 40 550 AM 28 1963 50 -10 54 AVERAGE 48 61 -13 66 PRECIPITATION (IN) YESTERDAY T 1.41 1952 0.11 -0.11 0.00 2004 MONTH TO DATE 3.76 2.58 1.18 1.20 SINCE MAR 1 8.94 7.79 1.15 6.35 SINCE JAN 1 10.20 11.48 -1.28 9.33 SNOWFALL (IN) YESTERDAY 0.0 T 1917 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE MAR 1 2.1 8.4 -6.3 6.2 SINCE JUL 1 32.3 49.0 -16.7 32.2 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 17 6 11 0 MONTH TO DATE 237 213 24 107 SINCE MAR 1 1563 1749 -186 1327 SINCE JUL 1 6131 6694 -563 5454 COOLING YESTERDAY 0 2 -2 1 MONTH TO DATE 24 21 3 39 SINCE MAR 1 25 24 1 40 SINCE JAN 1 25 24 1 40 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 13.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 86 400 AM LOWEST 59 400 PM AVERAGE 73 .......................................................... THE TRI CITIES MI CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 90 1975 MINIMUM TEMPERATURE (F) 51 32 1992 SUNRISE AND SUNSET MAY 24 2025...........SUNRISE 603 AM EDT SUNSET 904 PM EDT MAY 25 2025...........SUNRISE 602 AM EDT SUNSET 905 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$