Climatological Report (Daily)
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
566
CDUS43 KAPX 182137
CLIAPN

CLIMATE REPORT
NATIONAL WEATHER SERVICE
537 PM EDT MON MAY 18 2026

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

...THE ALPENA MI CLIMATE SUMMARY FOR MAY 18 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1916 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         87   1:45 PM  90    1962  67     20       53
                                      1982
                                      1998
  MINIMUM         46   5:41 AM  22    1925  42      4       44
  AVERAGE         67                        54     13       49

PRECIPITATION (IN)
  TODAY            0.28          0.71 1980   0.08   0.20      T
  MONTH TO DATE    2.33                      1.59   0.74     1.63
  SINCE MAR 1     12.81                      6.33   6.48     7.14
  SINCE JAN 1     17.05                      9.66   7.39    10.06

SNOWFALL (IN)
  TODAY            0.0          MM      MM   0.0    0.0
  MONTH TO DATE    T                         0.2   -0.2
  SINCE MAR 1     16.0                      17.4   -1.4
  SINCE JUL 1     90.4                      77.6   12.8

DEGREE DAYS
 HEATING
  TODAY            0                        11    -11       16
  MONTH TO DATE  312                       258     54      240
  SINCE MAR 1   2064                      2081    -17     1727
  SINCE JUL 1   7616                      7605     11     6706

 COOLING
  TODAY            2                         0      2        0
  MONTH TO DATE    2                         0      2        6
  SINCE MAR 1      2                         1      1        6
  SINCE JAN 1      2                         1      1        6
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    44   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     8.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           3:00 AM
 LOWEST     46           1:00 PM
 AVERAGE    73

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



SUNRISE AND SUNSET
MAY 18 2026...........SUNRISE   6:02 AM EDT   SUNSET   9:00 PM EDT
MAY 19 2026...........SUNRISE   6:01 AM EDT   SUNSET   9:01 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$