Climatological Report (Daily)
Issued by NWS

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332
CDUS43 KAPX 300615
CLIAPN

CLIMATE REPORT
NATIONAL WEATHER SERVICE
215 AM EDT WED SEP 30 2026

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

...THE ALPENA MI CLIMATE SUMMARY FOR SEPTEMBER 29 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1916 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         74   1:07 PM  84    1921  65      9       80
  MINIMUM         44   6:55 AM  25    1942  43      1       40
  AVERAGE         59                        54      5       60

PRECIPITATION (IN)
  YESTERDAY        0.00          1.20 1917   0.10  -0.10     0.00
  MONTH TO DATE    1.83                      2.75  -0.92     0.75
  SINCE SEP 1      1.83                      2.75  -0.92     0.75
  SINCE JAN 1     33.64                     22.63  11.01    21.02

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        6                        11               5
  MONTH TO DATE  168                       202             154
  SINCE SEP 1    168                       202             154
  SINCE JUL 1    194                       288             241

 COOLING
  YESTERDAY        0                         0               0
  MONTH TO DATE   27                        32               5
  SINCE SEP 1     27                        32               5
  SINCE JAN 1    348                       348             378
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     5.0


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     53
 AVERAGE    77

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


THE ALPENA MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        86      1922
 MINIMUM TEMPERATURE (F)   42        24      1945


SUNRISE AND SUNSET
SEPTEMBER 30 2026.....SUNRISE   7:31 AM EDT   SUNSET   7:16 PM EDT
OCTOBER  1 2026.......SUNRISE   7:32 AM EDT   SUNSET   7:15 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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