Climatological Report (Daily)
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067
CDUS43 KDTX 152026
CLIMBS

CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
426 PM EDT TUE SEP 15 2026

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

...THE TRI CITIES MI CLIMATE SUMMARY FOR SEPTEMBER 15 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         68    259 PM  95    1927  74     -6       78
                                      1939
  MINIMUM         57    644 AM  38    1949  52      5       56
                                      1964
  AVERAGE         63                        63      0       67

PRECIPITATION (IN)
  TODAY            0.10          1.88 1970   0.09   0.01     0.00
  MONTH TO DATE    1.28                      1.38  -0.10     1.06
  SINCE SEP 1      1.28                      1.38  -0.10     1.06
  SINCE JAN 1     23.59                     23.65  -0.06    19.03

SNOWFALL (IN)
  TODAY            0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 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
  TODAY            2                         4     -2        0
  MONTH TO DATE   14                        40    -26       57
  SINCE SEP 1     14                        40    -26       57
  SINCE JUL 1     18                        68    -50       91

 COOLING
  TODAY            0                         2     -2        2
  MONTH TO DATE   70                        41     29       12
  SINCE SEP 1     70                        41     29       12
  SINCE JAN 1    669                       606     63      700
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED    10.2


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HEAVY RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90
 LOWEST     62
 AVERAGE    76

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


THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        88      1955
 MINIMUM TEMPERATURE (F)   52        36      1964
                                             2007


SUNRISE AND SUNSET
SEPTEMBER 15 2026.....SUNRISE   716 AM EDT   SUNSET   746 PM EDT
SEPTEMBER 16 2026.....SUNRISE   717 AM EDT   SUNSET   745 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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