651
CDUS43 KDTX 120537
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
137 AM EDT TUE MAY 12 2026
...............................
..THE TRI CITIES MI CLIMATE SUMMARY FOR MAY 11 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 57 445 PM 88 1922 67 -10 67
MINIMUM 39 1159 PM 27 1949 46 -7 43
AVERAGE 48 56 -8 55
PRECIPITATION (IN)
YESTERDAY 0.00 1.33 1942 0.12 -0.12 0.00
MONTH TO DATE 0.01 1.24 -1.23 1.85
SINCE MAR 1 10.06 6.45 3.61 7.03
SINCE JAN 1 12.37 10.14 2.23 8.29
SNOWFALL (IN)
YESTERDAY 0.0 T 1966 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 17 10 7 10
MONTH TO DATE 177 123 54 135
SINCE MAR 1 1510 1659 -149 1461
SINCE JUL 1 6537 6604 -67 6029
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 4 -4 0
SINCE MAR 1 0 7 -7 1
SINCE JAN 1 0 7 -7 1
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 8.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 500 AM
LOWEST 31 200 PM
AVERAGE 52
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THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 88 2022
MINIMUM TEMPERATURE (F) 46 29 1939
1946
2020
SUNRISE AND SUNSET
MAY 12 2026...........SUNRISE 615 AM EDT SUNSET 851 PM EDT
MAY 13 2026...........SUNRISE 614 AM EDT SUNSET 852 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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