Climatological Report (Daily)
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314
CDUS43 KAPX 200513
CLIAPN

CLIMATE REPORT
NATIONAL WEATHER SERVICE
113 AM EDT FRI SEP 20 2024

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

...THE ALPENA MI CLIMATE SUMMARY FOR SEPTEMBER 19 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         81        MM  88    1955  70     11       67
  MINIMUM         49        MM  27    1929  46      3       40
  AVERAGE         65                        58      7       54

PRECIPITATION (IN)
  YESTERDAY        0.00          1.21 1932   0.09  -0.09     0.00
  MONTH TO DATE    0.13                      1.80  -1.67     0.81
  SINCE SEP 1      0.13                      1.80  -1.67     0.81
  SINCE JAN 1     26.48                     21.68   4.80    24.00

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                         8              11
  MONTH TO DATE   47                       104              97
  SINCE SEP 1     47                       104              97
  SINCE JUL 1     79                       190             169

 COOLING
  YESTERDAY        0                         1               0
  MONTH TO DATE   11                        28              49
  SINCE SEP 1     11                        28              49
  SINCE JAN 1    402                       344             297
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     5.2


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     49
 AVERAGE    75

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


THE ALPENA MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        87      1940
                                             1998
 MINIMUM TEMPERATURE (F)   46        24      1929


SUNRISE AND SUNSET
SEPTEMBER 20 2024.....SUNRISE   7:20 AM EDT   SUNSET   7:34 PM EDT
SEPTEMBER 21 2024.....SUNRISE   7:21 AM EDT   SUNSET   7:33 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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