804
CDUS43 KDTX 200535
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
135 AM EDT WED MAY 20 2026
...............................
..THE TRI CITIES MI CLIMATE SUMMARY FOR MAY 19 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 81 436 PM 93 1998 70 11 53
MINIMUM 61 1155 PM 30 2002 49 12 40
AVERAGE 71 59 12 47
PRECIPITATION (IN)
YESTERDAY 0.00 1.06 1983 0.12 -0.12 0.00
MONTH TO DATE 0.47 2.13 -1.66 3.11
SINCE MAR 1 10.52 7.34 3.18 8.29
SINCE JAN 1 12.83 11.03 1.80 9.55
SNOWFALL (IN)
YESTERDAY 0.0 T 1924 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 7 -7 18
MONTH TO DATE 226 187 39 174
SINCE MAR 1 1559 1723 -164 1500
SINCE JUL 1 6586 6668 -82 6068
COOLING
YESTERDAY 6 2 4 0
MONTH TO DATE 13 13 0 24
SINCE MAR 1 13 16 -3 25
SINCE JAN 1 13 16 -3 25
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WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 13.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 500 AM
LOWEST 51 400 PM
AVERAGE 71
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THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 93 1977
MINIMUM TEMPERATURE (F) 49 30 1926
SUNRISE AND SUNSET
MAY 20 2026...........SUNRISE 607 AM EDT SUNSET 900 PM EDT
MAY 21 2026...........SUNRISE 606 AM EDT SUNSET 901 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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