Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KDTX 160543
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
143 AM EDT WED JUL 16 2025
...................................
...THE TRI CITIES MI CLIMATE SUMMARY FOR JULY 15 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 87 415 PM 98 1931 83 4 86
MINIMUM 63 539 AM 46 1987 61 2 70
AVERAGE 75 72 3 78
PRECIPITATION (IN)
YESTERDAY 0.00 1.89 1932 0.09 -0.09 0.24
MONTH TO DATE 0.28 1.35 -1.07 1.90
SINCE JUN 1 3.22 4.63 -1.41 4.28
SINCE JAN 1 13.56 16.94 -3.38 14.95
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 3
SINCE JUN 1 18 47 -29 28
SINCE JUL 1 0 0 0 3
COOLING
YESTERDAY 10 7 3 13
MONTH TO DATE 152 105 47 122
SINCE JUN 1 367 245 122 309
SINCE JAN 1 392 289 103 353
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 5.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 600 AM
LOWEST 43 400 PM
AVERAGE 68
..........................................................
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 98 1931
MINIMUM TEMPERATURE (F) 61 45 1912
1946
SUNRISE AND SUNSET
JULY 16 2025..........SUNRISE 610 AM EDT SUNSET 914 PM EDT
JULY 17 2025..........SUNRISE 611 AM EDT SUNSET 913 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$