261
CDUS43 KDTX 180636
CLIDTW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
136 AM EST WED DEC 18 2024
...............................
..THE DETROIT MI CLIMATE SUMMARY FOR DECEMBER 17 2024
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 45 1219 AM 56 1984 37 8 48
MINIMUM 37 1159 PM -7 1989 25 12 42
AVERAGE 41 31 10 45
PRECIPITATION (IN)
YESTERDAY 0.00 0.85 1928 0.06 -0.06 0.22
1996
MONTH TO DATE 1.16 1.23 -0.07 1.24
SINCE DEC 1 1.16 1.23 -0.07 1.24
SINCE JAN 1 30.35 33.30 -2.95 35.62
SNOWFALL (IN)
YESTERDAY 0.0 5.4 1897 0.3 -0.3 0.0
MONTH TO DATE 1.9 4.2 -2.3 T
SINCE DEC 1 1.9 4.2 -2.3 T
SINCE JUL 1 3.7 6.1 -2.4 2.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 24 34 -10 20
MONTH TO DATE 555 543 12 431
SINCE DEC 1 555 543 12 431
SINCE JUL 1 1399 1737 -338 1528
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 995 847 148 742
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 11.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 400 AM
LOWEST 70 200 PM
AVERAGE 75
......................................................
THE DETROIT MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 54 1939
MINIMUM TEMPERATURE (F) 25 -3 1989
SUNRISE AND SUNSET
DECEMBER 18 2024......SUNRISE 757 AM EST SUNSET 503 PM EST
DECEMBER 19 2024......SUNRISE 758 AM EST SUNSET 504 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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