Climatological Report (Daily)
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CDUS43 KDTX 170538
CLIMBS

CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
138 AM EDT THU APR 17 2025

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

...THE TRI CITIES MI CLIMATE SUMMARY FOR APRIL 16 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         55    410 PM  86    2002  56     -1       61
  MINIMUM         34    640 AM  21    1935  36     -2       38
  AVERAGE         45                        46     -1       50

PRECIPITATION (IN)
  YESTERDAY        0.00          1.79 1992   0.11  -0.11     0.01
  MONTH TO DATE    1.56                      1.63  -0.07     1.29
  SINCE MAR 1      4.25                      3.65   0.60     3.91
  SINCE JAN 1      5.51                      7.34  -1.83     6.89

SNOWFALL (IN)
  YESTERDAY        0.0           2.3  1943   0.1   -0.1      0.0
  MONTH TO DATE    0.6                       1.8   -1.2      0.0
  SINCE MAR 1      2.1                       7.8   -5.7      6.2
  SINCE JUL 1     32.3                      48.4  -16.1     32.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       20                        19      1       15
  MONTH TO DATE  382                       352     30      255
  SINCE MAR 1   1171                      1314   -143     1027
  SINCE JUL 1   5739                      6259   -520     5154

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      1                         1      0        0
  SINCE JAN 1      1                         1      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED    13.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82          1100 PM
 LOWEST     23           400 PM
 AVERAGE    53

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


THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        83      1927
 MINIMUM TEMPERATURE (F)   37        24      1949


SUNRISE AND SUNSET
APRIL 17 2025.........SUNRISE   650 AM EDT   SUNSET   822 PM EDT
APRIL 18 2025.........SUNRISE   648 AM EDT   SUNSET   824 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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