Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KDTX 200536
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
136 AM EDT SUN JUL 20 2025
...................................
...THE TRI CITIES MI CLIMATE SUMMARY FOR JULY 19 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 79 442 PM 99 1930 82 -3 80
1935
MINIMUM 62 534 AM 43 1912 61 1 54
AVERAGE 71 72 -1 67
PRECIPITATION (IN)
YESTERDAY 0.39 1.27 1963 0.09 0.30 0.00
MONTH TO DATE 0.72 1.70 -0.98 2.19
SINCE JUN 1 3.66 4.98 -1.32 4.57
SINCE JAN 1 14.00 17.29 -3.29 15.24
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 1 0 1 3
SINCE JUN 1 19 47 -28 28
SINCE JUL 1 1 0 1 3
COOLING
YESTERDAY 6 7 -1 2
MONTH TO DATE 173 133 40 141
SINCE JUN 1 388 273 115 328
SINCE JAN 1 413 317 96 372
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 6.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1100 PM
LOWEST 65 1200 AM
AVERAGE 83
..........................................................
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 102 1930
MINIMUM TEMPERATURE (F) 61 45 1941
1965
SUNRISE AND SUNSET
JULY 20 2025..........SUNRISE 614 AM EDT SUNSET 911 PM EDT
JULY 21 2025..........SUNRISE 615 AM EDT SUNSET 910 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$