765
CDUS43 KDTX 150535
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
135 AM EDT FRI MAY 15 2026
...............................
..THE TRI CITIES MI CLIMATE SUMMARY FOR MAY 14 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1912 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 64 429 PM 88 2022 68 -4 78
MINIMUM 46 1142 PM 31 1920 47 -1 63
1943
AVERAGE 55 58 -3 71
PRECIPITATION (IN)
YESTERDAY 0.00 0.90 2004 0.11 -0.11 0.01
MONTH TO DATE 0.08 1.57 -1.49 2.10
SINCE MAR 1 10.13 6.78 3.35 7.28
SINCE JAN 1 12.44 10.47 1.97 8.54
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 3.7 8.4 -4.7 2.1
SINCE JUL 1 35.6 49.0 -13.4 32.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 10 8 2 0
MONTH TO DATE 218 149 69 136
SINCE MAR 1 1551 1685 -134 1462
SINCE JUL 1 6578 6630 -52 6030
COOLING
YESTERDAY 0 1 -1 6
MONTH TO DATE 0 7 -7 10
SINCE MAR 1 0 10 -10 11
SINCE JAN 1 0 10 -10 11
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 10.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 1200 AM
LOWEST 31 200 PM
AVERAGE 51
......................................................
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 94 1998
MINIMUM TEMPERATURE (F) 47 32 1953
SUNRISE AND SUNSET
MAY 15 2026...........SUNRISE 612 AM EDT SUNSET 854 PM EDT
MAY 16 2026...........SUNRISE 611 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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page