704
CDUS43 KDTX 150537
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
137 AM EDT THU MAY 15 2025
...............................
..THE TRI CITIES MI CLIMATE SUMMARY FOR MAY 14 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 78 507 PM 88 2022 68 10 58
MINIMUM 63 719 AM 31 1920 47 16 51
1943
AVERAGE 71 58 13 55
PRECIPITATION (IN)
YESTERDAY 0.01 0.90 2004 0.11 -0.10 T
MONTH TO DATE 2.10 1.57 0.53 0.84
SINCE MAR 1 7.28 6.78 0.50 5.99
SINCE JAN 1 8.54 10.47 -1.93 8.97
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 2.1 8.4 -6.3 6.2
SINCE JUL 1 32.3 49.0 -16.7 32.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 8 -8 10
MONTH TO DATE 136 149 -13 94
SINCE MAR 1 1462 1685 -223 1314
SINCE JUL 1 6030 6630 -600 5441
COOLING
YESTERDAY 6 1 5 0
MONTH TO DATE 10 7 3 4
SINCE MAR 1 11 10 1 5
SINCE JAN 1 11 10 1 5
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 6.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 500 AM
LOWEST 60 500 PM
AVERAGE 79
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THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 94 1998
MINIMUM TEMPERATURE (F) 47 32 1953
SUNRISE AND SUNSET
MAY 15 2025...........SUNRISE 611 AM EDT SUNSET 855 PM EDT
MAY 16 2025...........SUNRISE 610 AM EDT SUNSET 856 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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