507
CDUS43 KDTX 170537
CLIDTW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
137 AM EDT SAT MAY 17 2025
...............................
..THE DETROIT MI CLIMATE SUMMARY FOR MAY 16 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 258 PM 92 1962 70 13 75
MINIMUM 60 525 AM 32 1967 50 10 50
1984
AVERAGE 72 60 12 63
PRECIPITATION (IN)
YESTERDAY 0.38 1.09 1899 0.12 0.26 0.00
1945
MONTH TO DATE 3.21 1.98 1.23 1.06
SINCE MAR 1 7.95 7.67 0.28 7.24
SINCE JAN 1 10.47 11.98 -1.51 12.73
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 2.2 7.7 -5.5 0.9
SINCE JUL 1 28.7 45.0 -16.3 23.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 6 -6 2
MONTH TO DATE 99 132 -33 62
SINCE MAR 1 1204 1481 -277 1121
SINCE JUL 1 5398 5973 -575 4940
COOLING
YESTERDAY 7 2 5 0
MONTH TO DATE 17 13 4 7
SINCE MAR 1 25 18 7 22
SINCE JAN 1 25 18 7 22
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 10.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
HAIL
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 200 AM
LOWEST 29 400 PM
AVERAGE 63
......................................................
THE DETROIT MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 93 1962
MINIMUM TEMPERATURE (F) 51 31 1973
SUNRISE AND SUNSET
MAY 17 2025...........SUNRISE 610 AM EDT SUNSET 850 PM EDT
MAY 18 2025...........SUNRISE 609 AM EDT SUNSET 851 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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