Climatological Report (Daily)
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367
CDUS43 KAPX 180533
CLIAPN

CLIMATE REPORT
NATIONAL WEATHER SERVICE
133 AM EDT WED SEP 18 2024

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

...THE ALPENA MI CLIMATE SUMMARY FOR SEPTEMBER 17 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1916 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         82   1:57 PM  92    1955  71     11       69
  MINIMUM         48   6:52 AM  28    1923  47      1       51
                                      1945
  AVERAGE         65                        59      6       60

PRECIPITATION (IN)
  YESTERDAY        0.00          1.00 1931   0.10  -0.10     0.00
  MONTH TO DATE    0.13                      1.62  -1.49     0.80
  SINCE SEP 1      0.13                      1.62  -1.49     0.80
  SINCE JAN 1     26.48                     21.50   4.98    23.99

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                         7               5
  MONTH TO DATE   46                        88              78
  SINCE SEP 1     46                        88              78
  SINCE JUL 1     78                       174             150

 COOLING
  YESTERDAY        0                         1               0
  MONTH TO DATE   11                        26              49
  SINCE SEP 1     11                        26              49
  SINCE JAN 1    402                       342             297
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     4.7


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     39
 AVERAGE    70

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


THE ALPENA MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        93      1955
 MINIMUM TEMPERATURE (F)   46        27      1990


SUNRISE AND SUNSET
SEPTEMBER 18 2024.....SUNRISE   7:17 AM EDT   SUNSET   7:38 PM EDT
SEPTEMBER 19 2024.....SUNRISE   7:18 AM EDT   SUNSET   7:36 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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