Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KDTX 132028
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
428 PM EDT WED AUG 13 2025
...................................
...THE TRI CITIES MI CLIMATE SUMMARY FOR AUGUST 13 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 83 239 PM 99 1918 80 3 82
MINIMUM 67 635 AM 45 1954 60 7 57
AVERAGE 75 70 5 70
PRECIPITATION (IN)
TODAY 0.00 1.70 1995 0.14 -0.14 0.00
MONTH TO DATE 1.82 1.65 0.17 1.44
SINCE JUN 1 6.32 7.76 -1.44 7.03
SINCE JAN 1 16.66 20.07 -3.41 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 10 6 4 5
MONTH TO DATE 117 78 39 80
SINCE JUN 1 611 434 177 512
SINCE JAN 1 636 478 158 556
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 4.2
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 52
AVERAGE 76
..........................................................
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 100 1944
MINIMUM TEMPERATURE (F) 60 44 1964
SUNRISE AND SUNSET
AUGUST 13 2025........SUNRISE 639 AM EDT SUNSET 842 PM EDT
AUGUST 14 2025........SUNRISE 640 AM EDT SUNSET 841 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$