Climatological Report (Daily)
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645
CDUS43 KAPX 030540
CLIAPN

CLIMATE REPORT
NATIONAL WEATHER SERVICE
140 AM EDT WED SEP 03 2025

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

...THE ALPENA MI CLIMATE SUMMARY FOR SEPTEMBER 2 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         77   3:05 PM  97    1953  76      1       73
  MINIMUM         46   2:33 AM  31    1935  51     -5       44
  AVERAGE         62                        63     -1       59

PRECIPITATION (IN)
  YESTERDAY        0.00          2.01 1937   0.09  -0.09     0.00
  MONTH TO DATE    0.00                      0.19  -0.19     0.00
  SINCE SEP 1      0.00                      0.19  -0.19     0.00
  SINCE JAN 1     20.27                     20.07   0.20    26.35

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        3                         4               6
  MONTH TO DATE    7                         7               8
  SINCE SEP 1      7                         7               8
  SINCE JUL 1     94                        93              40

 COOLING
  YESTERDAY        0                         2               0
  MONTH TO DATE    0                         4               0
  SINCE SEP 1      0                         4               0
  SINCE JAN 1    373                       320             391
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     4.4


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     50
 AVERAGE    75

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


THE ALPENA MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        98      1953
 MINIMUM TEMPERATURE (F)   51        31      1924


SUNRISE AND SUNSET
SEPTEMBER  3 2025.....SUNRISE   6:59 AM EDT   SUNSET   8:07 PM EDT
SEPTEMBER  4 2025.....SUNRISE   7:00 AM EDT   SUNSET   8:05 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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