Climatological Report (Daily)
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675
CDUS43 KAPX 182142
CLIAPN

CLIMATE REPORT
NATIONAL WEATHER SERVICE
542 PM EDT WED SEP 18 2024

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

...THE ALPENA MI CLIMATE SUMMARY FOR SEPTEMBER 18 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         80   2:22 PM  93    1955  70     10       66
  MINIMUM         48   3:16 AM  27    1990  46      2       47
  AVERAGE         64                        58      6       57

PRECIPITATION (IN)
  TODAY            0.00          1.35 1978   0.09  -0.09     0.01
  MONTH TO DATE    0.13                      1.71  -1.58     0.81
  SINCE SEP 1      0.13                      1.71  -1.58     0.81
  SINCE JAN 1     26.48                     21.59   4.89    24.00

SNOWFALL (IN)
  TODAY            0.0          MM      MM   0.0    0.0
  MONTH TO DATE    0.0                       0.0    0.0
  SINCE SEP 1      0.0                       0.0    0.0
  SINCE JUL 1      0.0                       0.0    0.0

DEGREE DAYS
 HEATING
  TODAY            1                         8     -7        8
  MONTH TO DATE   47                        96    -49       86
  SINCE SEP 1     47                        96    -49       86
  SINCE JUL 1     79                       182   -103      158

 COOLING
  TODAY            0                         1     -1        0
  MONTH TO DATE   11                        27    -16       49
  SINCE SEP 1     11                        27    -16       49
  SINCE JAN 1    402                       343     59      297
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  SE (120)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     3.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           1:00 AM
 LOWEST     50           2:00 PM
 AVERAGE    75

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



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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