Climatological Report (Daily)
Issued by NWS

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845
CDUS43 KAPX 100525
CLIAPN

CLIMATE REPORT
NATIONAL WEATHER SERVICE
125 AM EDT FRI OCT 10 2025

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

...THE ALPENA MI CLIMATE SUMMARY FOR OCTOBER 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         59   2:10 PM  86    2018  61     -2       58
  MINIMUM         33   6:30 AM  21    1937  39     -6       36
  AVERAGE         46                        50     -4       47

PRECIPITATION (IN)
  YESTERDAY        0.00          0.59 1958   0.10  -0.10     0.00
  MONTH TO DATE    0.89                      0.91  -0.02     0.04
  SINCE SEP 1      1.64                      3.75  -2.11     1.03
  SINCE JAN 1     21.91                     23.63  -1.72    27.38

SNOWFALL (IN)
  YESTERDAY        0.0           1.0  1964   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       19                        15              18
  MONTH TO DATE   71                       122              97
  SINCE SEP 1    234                       334             175
  SINCE JUL 1    321                       420             207

 COOLING
  YESTERDAY        0                         0               0
  MONTH TO DATE   12                         0               0
  SINCE SEP 1     17                        32              18
  SINCE JAN 1    390                       348             409
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     5.2


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93
 LOWEST     41
 AVERAGE    67

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


THE ALPENA MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        86      1938
 MINIMUM TEMPERATURE (F)   39        17      1929


SUNRISE AND SUNSET
OCTOBER 10 2025.......SUNRISE   7:44 AM EDT   SUNSET   6:58 PM EDT
OCTOBER 11 2025.......SUNRISE   7:45 AM EDT   SUNSET   6:56 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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