


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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570 CDUS43 KDTX 092036 CLIMBS CLIMATE REPORT NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI 436 PM EDT FRI MAY 09 2025 ................................... ...THE TRI CITIES MI CLIMATE SUMMARY FOR MAY 9 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 64 300 PM 91 1930 66 -2 59 MINIMUM 35 MM 25 1947 45 -10 46 AVERAGE 50 56 -6 53 PRECIPITATION (IN) TODAY 0.00 2.07 1927 0.11 -0.11 0.00 MONTH TO DATE 1.85 1.01 0.84 0.43 SINCE MAR 1 7.03 6.22 0.81 5.58 SINCE JAN 1 8.29 9.91 -1.62 8.56 SNOWFALL (IN) TODAY 0.0 9.0 1923 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 TODAY 15 10 5 12 MONTH TO DATE 124 103 21 51 SINCE MAR 1 1450 1639 -189 1271 SINCE JUL 1 6018 6584 -566 5398 COOLING TODAY 0 1 -1 0 MONTH TO DATE 0 2 -2 0 SINCE MAR 1 1 5 -4 1 SINCE JAN 1 1 5 -4 1 ................................................................... WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM AVERAGE WIND SPEED 5.4 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 73 LOWEST 24 AVERAGE 49 .......................................................... THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 91 1936 MINIMUM TEMPERATURE (F) 45 24 1923 SUNRISE AND SUNSET MAY 9 2025...........SUNRISE 618 AM EDT SUNSET 848 PM EDT MAY 10 2025...........SUNRISE 617 AM EDT SUNSET 849 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$