397
CDUS43 KDTX 190536
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
136 AM EDT MON MAY 19 2025
...............................
..THE TRI CITIES MI CLIMATE SUMMARY FOR MAY 18 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 58 146 PM 92 1998 70 -12 84
MINIMUM 46 1159 PM 31 1925 49 -3 56
AVERAGE 52 59 -7 70
PRECIPITATION (IN)
YESTERDAY 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)
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 13 7 6 0
MONTH TO DATE 156 180 -24 107
SINCE MAR 1 1482 1716 -234 1327
SINCE JUL 1 6050 6661 -611 5454
COOLING
YESTERDAY 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 12.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 1200 AM
LOWEST 62 1200 PM
AVERAGE 70
......................................................
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 93 1998
MINIMUM TEMPERATURE (F) 49 30 2002
SUNRISE AND SUNSET
MAY 19 2025...........SUNRISE 607 AM EDT SUNSET 859 PM EDT
MAY 20 2025...........SUNRISE 606 AM EDT SUNSET 900 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