Climatological Report (Daily)
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831
CDUS43 KAPX 210558
CLIAPN

CLIMATE REPORT
NATIONAL WEATHER SERVICE
158 AM EDT TUE MAY 21 2024

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

...THE ALPENA MI CLIMATE SUMMARY FOR MAY 20 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         74  12:04 PM  92    1975  68      6       68
                                      2012
  MINIMUM         45  12:51 AM  24    1924  42      3       47
  AVERAGE         60                        55      5       58

PRECIPITATION (IN)
  YESTERDAY        0.22          1.09 1946   0.09   0.13     0.02
  MONTH TO DATE    1.31                      1.77  -0.46     0.92
  SINCE MAR 1      8.94                      6.51   2.43     7.90
  SINCE JAN 1     12.40                      9.84   2.56    12.47

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.2   -0.2       T
  SINCE JUL 1     48.2                      77.6  -29.4     70.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        5                        11               7
  MONTH TO DATE  206                       280             278
  SINCE MAR 1   1738                      2103            1982
  SINCE JUL 1   6395                      7627            6851

 COOLING
  YESTERDAY        0                         1               0
  MONTH TO DATE    1                         2               0
  SINCE MAR 1      1                         3               2
  SINCE JAN 1      1                         3               2
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     4.7


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97
 LOWEST     31
 AVERAGE    64

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


THE ALPENA MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        91      1921
 MINIMUM TEMPERATURE (F)   43        27      1949
                                             1967


SUNRISE AND SUNSET
MAY 21 2024...........SUNRISE   5:58 AM EDT   SUNSET   9:04 PM EDT
MAY 22 2024...........SUNRISE   5:57 AM EDT   SUNSET   9:05 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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