Climatological Report (Daily)
Issued by NWS

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268
CDUS43 KAPX 180527
CLIAPN

CLIMATE REPORT
NATIONAL WEATHER SERVICE
127 AM EDT SAT OCT 18 2025

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

...THE ALPENA MI CLIMATE SUMMARY FOR OCTOBER 17 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         61  11:59 PM  86    1953  57      4       65
  MINIMUM         45  12:14 AM  22    1972  37      8       25
                                      1977
  AVERAGE         53                        47      6       45

PRECIPITATION (IN)
  YESTERDAY        0.60          1.30 2022   0.10   0.50     0.00
  MONTH TO DATE    1.67                      1.70  -0.03     0.07
  SINCE SEP 1      2.42                      4.54  -2.12     1.06
  SINCE JAN 1     22.69                     24.42  -1.73    27.41

SNOWFALL (IN)
  YESTERDAY        0.0           2.8  1943   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE JUL 1      0.0                       0.1   -0.1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       12                        18              20
  MONTH TO DATE  179                       257             238
  SINCE SEP 1    342                       469             316
  SINCE JUL 1    429                       555             348

 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    16   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     8.8


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97
 LOWEST     60
 AVERAGE    79

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


THE ALPENA MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        85      1950
 MINIMUM TEMPERATURE (F)   37        20      1952


SUNRISE AND SUNSET
OCTOBER 18 2025.......SUNRISE   7:54 AM EDT   SUNSET   6:44 PM EDT
OCTOBER 19 2025.......SUNRISE   7:56 AM EDT   SUNSET   6:42 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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