Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KDTX 140608
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
208 AM EDT WED MAY 14 2025
...................................
...THE TRI CITIES MI CLIMATE SUMMARY FOR MAY 13 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 76 208 PM 88 1977 68 8 81
2022
MINIMUM 61 955 PM 26 1946 47 14 57
AVERAGE 69 57 12 69
PRECIPITATION (IN)
YESTERDAY 0.24 1.21 2010 0.11 0.13 0.01
MONTH TO DATE 2.09 1.46 0.63 0.84
SINCE MAR 1 7.27 6.67 0.60 5.99
SINCE JAN 1 8.53 10.36 -1.83 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 0 9 -9 0
MONTH TO DATE 136 141 -5 84
SINCE MAR 1 1462 1677 -215 1304
SINCE JUL 1 6030 6622 -592 5431
COOLING
YESTERDAY 4 1 3 4
MONTH TO DATE 4 6 -2 4
SINCE MAR 1 5 9 -4 5
SINCE JAN 1 5 9 -4 5
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 7.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 700 AM
LOWEST 56 100 AM
AVERAGE 77
..........................................................
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 88 2022
MINIMUM TEMPERATURE (F) 47 31 1920
1943
SUNRISE AND SUNSET
MAY 14 2025...........SUNRISE 612 AM EDT SUNSET 854 PM EDT
MAY 15 2025...........SUNRISE 611 AM EDT SUNSET 855 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$