Climatological Report (Daily)
Issued by NWS
Issued by NWS
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131
CDUS43 KDTX 130535
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
135 AM EDT TUE MAY 13 2025
...................................
...THE TRI CITIES MI CLIMATE SUMMARY FOR MAY 12 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 82 243 PM 88 2022 67 15 73
MINIMUM 46 522 AM 29 1939 46 0 40
1946
2020
AVERAGE 64 57 7 57
PRECIPITATION (IN)
YESTERDAY 0.00 0.92 1912 0.11 -0.11 0.06
MONTH TO DATE 1.85 1.35 0.50 0.83
SINCE MAR 1 7.03 6.56 0.47 5.98
SINCE JAN 1 8.29 10.25 -1.96 8.96
SNOWFALL (IN)
YESTERDAY 0.0 T 2013 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 1 9 -8 8
MONTH TO DATE 136 132 4 84
SINCE MAR 1 1462 1668 -206 1304
SINCE JUL 1 6030 6613 -583 5431
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 5 -5 0
SINCE MAR 1 1 8 -7 1
SINCE JAN 1 1 8 -7 1
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 4.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 500 AM
LOWEST 27 100 PM
AVERAGE 52
..........................................................
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 88 1977
2022
MINIMUM TEMPERATURE (F) 47 26 1946
SUNRISE AND SUNSET
MAY 13 2025...........SUNRISE 613 AM EDT SUNSET 853 PM EDT
MAY 14 2025...........SUNRISE 612 AM EDT SUNSET 854 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$