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CDUS43 KDTX 170539
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
139 AM EDT SUN MAY 17 2026
...............................
..THE TRI CITIES MI CLIMATE SUMMARY FOR MAY 16 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 82 447 PM 90 1962 69 13 83
MINIMUM 53 644 AM 32 1952 48 5 60
AVERAGE 68 58 10 72
PRECIPITATION (IN)
YESTERDAY 0.03 1.40 1923 0.11 -0.08 0.11
MONTH TO DATE 0.11 1.79 -1.68 3.08
SINCE MAR 1 10.16 7.00 3.16 8.26
SINCE JAN 1 12.47 10.69 1.78 9.52
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 MAR 1 3.7 8.4 -4.7 2.1
SINCE JUL 1 35.6 49.0 -13.4 32.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 8 -8 0
MONTH TO DATE 225 165 60 136
SINCE MAR 1 1558 1701 -143 1462
SINCE JUL 1 6585 6646 -61 6030
COOLING
YESTERDAY 3 1 2 7
MONTH TO DATE 3 9 -6 24
SINCE MAR 1 3 12 -9 25
SINCE JAN 1 3 12 -9 25
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WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 11.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 700 AM
LOWEST 33 700 PM
AVERAGE 62
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THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 89 1936
MINIMUM TEMPERATURE (F) 48 32 1983
SUNRISE AND SUNSET
MAY 17 2026...........SUNRISE 610 AM EDT SUNSET 857 PM EDT
MAY 18 2026...........SUNRISE 609 AM EDT SUNSET 858 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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