Climatological Report (Daily)
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172
CDUS43 KAPX 280539
CLIAPN

CLIMATE REPORT
NATIONAL WEATHER SERVICE
139 AM EDT THU AUG 28 2025

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

...THE ALPENA MI CLIMATE SUMMARY FOR AUGUST 27 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1916 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         73   1:17 PM  94    1948  77     -4       91
                                      1953
  MINIMUM         40   5:55 AM  36    1934  53    -13       70
  AVERAGE         57                        65     -8       81

PRECIPITATION (IN)
  YESTERDAY        0.07          1.63 1993   0.11  -0.04     0.40
  MONTH TO DATE    3.42                      2.69   0.73     1.68
  SINCE JUN 1      9.52                      8.63   0.89    12.94
  SINCE JAN 1     20.09                     19.48   0.61    26.28

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    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        8                         2               0
  MONTH TO DATE   40                        40              22
  SINCE JUN 1    151                       194             113
  SINCE JUL 1     60                        74              32

 COOLING
  YESTERDAY        0                         2              16
  MONTH TO DATE  110                        94             111
  SINCE JUN 1    367                       291             369
  SINCE JAN 1    373                       307             376
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     3.8


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     37
 AVERAGE    69

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


THE ALPENA MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        96      1953
 MINIMUM TEMPERATURE (F)   52        31      1925


SUNRISE AND SUNSET
AUGUST 28 2025........SUNRISE   6:52 AM EDT   SUNSET   8:18 PM EDT
AUGUST 29 2025........SUNRISE   6:53 AM EDT   SUNSET   8:16 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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