Climatological Report (Daily)
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431
CDUS43 KDTX 110536
CLIMBS

CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
136 AM EDT MON AUG 11 2025

...................................

...THE TRI CITIES MI CLIMATE SUMMARY FOR AUGUST 10 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         93    347 PM  98    1944  81     12       71
  MINIMUM         72    619 AM  44    1972  60     12       56
  AVERAGE         83                        70     13       64

PRECIPITATION (IN)
  YESTERDAY        0.00          6.93 2012   0.13  -0.13      T
  MONTH TO DATE    0.16                      1.25  -1.09     1.43
  SINCE JUN 1      4.66                      7.36  -2.70     7.02
  SINCE JAN 1     15.00                     19.67  -4.67    17.69

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 JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        1
  MONTH TO DATE    0                         0      0        1
  SINCE JUN 1     19                        56    -37       29
  SINCE JUL 1      1                         9     -8        4

 COOLING
  YESTERDAY       18                         6     12        0
  MONTH TO DATE   80                        60     20       72
  SINCE JUN 1    574                       416    158      504
  SINCE JAN 1    599                       460    139      548
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    10.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91           600 AM
 LOWEST     44           400 PM
 AVERAGE    68

..........................................................


THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        96      1944
 MINIMUM TEMPERATURE (F)   60        45      1950


SUNRISE AND SUNSET
AUGUST 11 2025........SUNRISE   637 AM EDT   SUNSET   845 PM EDT
AUGUST 12 2025........SUNRISE   638 AM EDT   SUNSET   844 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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