Climatological Report (Daily)
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078
CDUS43 KAPX 100550
CLIAPN

CLIMATE REPORT
NATIONAL WEATHER SERVICE
150 AM EDT SUN AUG 10 2025

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

...THE ALPENA MI CLIMATE SUMMARY FOR AUGUST 9 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         91   2:02 PM  96    2001  80     11       77
  MINIMUM         70   6:11 AM  38    1923  56     14       58
  AVERAGE         81                        68     13       68

PRECIPITATION (IN)
  YESTERDAY        0.00          1.31 2009   0.10  -0.10     0.00
  MONTH TO DATE    0.57                      0.89  -0.32      T
  SINCE JUN 1      6.67                      6.83  -0.16    11.26
  SINCE JAN 1     17.24                     17.68  -0.44    24.60

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        0                         1               0
  MONTH TO DATE    2                         9               1
  SINCE JUN 1    113                       163              92
  SINCE JUL 1     22                        43              11

 COOLING
  YESTERDAY       16                         4               3
  MONTH TO DATE   41                        36              54
  SINCE JUN 1    298                       233             312
  SINCE JAN 1    304                       249             319
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     8.8


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97
 LOWEST     44
 AVERAGE    71

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


THE ALPENA MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        97      2016
 MINIMUM TEMPERATURE (F)   56        39      1927


SUNRISE AND SUNSET
AUGUST 10 2025........SUNRISE   6:30 AM EDT   SUNSET   8:48 PM EDT
AUGUST 11 2025........SUNRISE   6:31 AM EDT   SUNSET   8:47 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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