Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KDTX 210535
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
135 AM EDT FRI AUG 21 2026
...................................
...THE TRI CITIES MI CLIMATE SUMMARY FOR AUGUST 20 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1912 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 80 256 PM 100 1916 80 0 75
MINIMUM 56 701 AM 41 1977 59 -3 61
AVERAGE 68 69 -1 68
PRECIPITATION (IN)
YESTERDAY 0.00 1.68 2016 0.13 -0.13 0.00
MONTH TO DATE 0.96 2.56 -1.60 2.75
SINCE JUN 1 7.66 8.67 -1.01 7.25
SINCE JAN 1 20.88 20.98 -0.10 17.59
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 1 -1 0
MONTH TO DATE 0 5 -5 0
SINCE JUN 1 37 61 -24 19
SINCE JUL 1 3 14 -11 1
COOLING
YESTERDAY 3 5 -2 3
MONTH TO DATE 148 116 32 156
SINCE JUN 1 537 472 65 650
SINCE JAN 1 558 516 42 675
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 5.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 600 AM
LOWEST 39 500 PM
AVERAGE 65
..........................................................
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 98 1955
MINIMUM TEMPERATURE (F) 59 38 1950
SUNRISE AND SUNSET
AUGUST 21 2026........SUNRISE 648 AM EDT SUNSET 830 PM EDT
AUGUST 22 2026........SUNRISE 649 AM EDT SUNSET 828 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$