Climatological Report (Daily)
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137
CDUS43 KAPX 180541
CLIAPN

CLIMATE REPORT
NATIONAL WEATHER SERVICE
141 AM EDT SUN AUG 18 2024

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

...THE ALPENA MI CLIMATE SUMMARY FOR AUGUST 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         72   5:41 PM  92    1925  79     -7       70
                                      2015
  MINIMUM         66   1:11 PM  33    1961  55     11       56
  AVERAGE         69                        67      2       63

PRECIPITATION (IN)
  YESTERDAY        1.02          1.58 2017   0.10   0.92     0.77
  MONTH TO DATE    1.27                      1.64  -0.37     1.67
  SINCE JUN 1     12.53                      7.58   4.95     8.85
  SINCE JAN 1     25.87                     18.43   7.44    21.32

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                         2               2
  MONTH TO DATE    4                        20              13
  SINCE JUN 1     95                       174             106
  SINCE JUL 1     14                        54              25

 COOLING
  YESTERDAY        4                         3               0
  MONTH TO DATE   73                        66              48
  SINCE JUN 1    331                       263             220
  SINCE JAN 1    338                       279             229
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     5.0


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     84
 AVERAGE    92

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


THE ALPENA MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79       100      1947
 MINIMUM TEMPERATURE (F)   54        34      1962


SUNRISE AND SUNSET
AUGUST 18 2024........SUNRISE   6:40 AM EDT   SUNSET   8:35 PM EDT
AUGUST 19 2024........SUNRISE   6:41 AM EDT   SUNSET   8:33 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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