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CDUS43 KDTX 152028
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
428 PM EDT THU MAY 15 2025
...............................
..THE TRI CITIES MI CLIMATE SUMMARY FOR MAY 15 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 83 259 PM 94 1998 68 15 67
MINIMUM 59 559 AM 32 1953 47 12 47
AVERAGE 71 58 13 57
PRECIPITATION (IN)
TODAY 0.00 1.11 2014 0.11 -0.11 0.00
MONTH TO DATE 2.10 1.68 0.42 0.84
SINCE MAR 1 7.28 6.89 0.39 5.99
SINCE JAN 1 8.54 10.58 -2.04 8.97
SNOWFALL (IN)
TODAY 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
TODAY 0 8 -8 8
MONTH TO DATE 136 157 -21 102
SINCE MAR 1 1462 1693 -231 1322
SINCE JUL 1 6030 6638 -608 5449
COOLING
TODAY 6 1 5 0
MONTH TO DATE 16 8 8 4
SINCE MAR 1 17 11 6 5
SINCE JAN 1 17 11 6 5
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 6.8
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93
LOWEST 51
AVERAGE 72
......................................................
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 90 1962
MINIMUM TEMPERATURE (F) 48 32 1952
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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