712
CDUS43 KDTX 182029
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
429 PM EDT SUN MAY 18 2025
...............................
..THE TRI CITIES MI CLIMATE SUMMARY FOR MAY 18 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 58 146 PM 92 1998 70 -12 84
MINIMUM 49 638 AM 31 1925 49 0 56
AVERAGE 54 59 -5 70
PRECIPITATION (IN)
TODAY 0.00 3.12 2020 0.11 -0.11 0.00
MONTH TO DATE 3.11 2.01 1.10 0.84
SINCE MAR 1 8.29 7.22 1.07 5.99
SINCE JAN 1 9.55 10.91 -1.36 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 11 7 4 0
MONTH TO DATE 154 180 -26 107
SINCE MAR 1 1480 1716 -236 1327
SINCE JUL 1 6048 6661 -613 5454
COOLING
TODAY 0 1 -1 5
MONTH TO DATE 24 11 13 13
SINCE MAR 1 25 14 11 14
SINCE JAN 1 25 14 11 14
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 12.5
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77
LOWEST 62
AVERAGE 70
......................................................
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 93 1998
MINIMUM TEMPERATURE (F) 49 30 2002
SUNRISE AND SUNSET
MAY 18 2025...........SUNRISE 608 AM EDT SUNSET 858 PM EDT
MAY 19 2025...........SUNRISE 607 AM EDT SUNSET 859 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page