Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KDTX 152027
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
427 PM EDT FRI AUG 15 2025
...................................
...THE TRI CITIES MI CLIMATE SUMMARY FOR AUGUST 15 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 86 230 PM 96 1944 80 6 82
MINIMUM 65 642 AM 43 2004 60 5 59
AVERAGE 76 70 6 71
PRECIPITATION (IN)
TODAY 0.00 1.69 1951 0.14 -0.14 T
MONTH TO DATE 1.82 1.92 -0.10 1.44
SINCE JUN 1 6.32 8.03 -1.71 7.03
SINCE JAN 1 16.66 20.34 -3.68 17.70
SNOWFALL (IN)
TODAY 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
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE JUN 1 19 56 -37 29
SINCE JUL 1 1 9 -8 4
COOLING
TODAY 11 6 5 6
MONTH TO DATE 135 90 45 93
SINCE JUN 1 629 446 183 525
SINCE JAN 1 654 490 164 569
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 4.5
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 48
AVERAGE 74
..........................................................
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 96 1936
MINIMUM TEMPERATURE (F) 60 41 1979
SUNRISE AND SUNSET
AUGUST 15 2025........SUNRISE 642 AM EDT SUNSET 839 PM EDT
AUGUST 16 2025........SUNRISE 643 AM EDT SUNSET 838 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$