532
CDUS43 KAPX 162134
CLIAPN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
534 PM EDT TUE SEP 16 2025
...............................
..THE ALPENA MI CLIMATE SUMMARY FOR SEPTEMBER 16 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1916 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 76 2:08 PM 90 1955 71 5 86
MINIMUM 50 6:24 AM 26 1923 47 3 52
1964
AVERAGE 63 59 4 69
PRECIPITATION (IN)
TODAY 0.00 1.24 1929 0.09 -0.09 0.00
MONTH TO DATE 0.42 1.52 -1.10 0.13
SINCE SEP 1 0.42 1.52 -1.10 0.13
SINCE JAN 1 20.69 21.40 -0.71 26.48
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 2 7 -5 0
MONTH TO DATE 99 81 18 46
SINCE SEP 1 99 81 18 46
SINCE JUL 1 186 167 19 78
COOLING
TODAY 0 1 -1 4
MONTH TO DATE 3 25 -22 11
SINCE SEP 1 3 25 -22 11
SINCE JAN 1 376 341 35 402
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION E (110)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 2.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 57 2:00 PM
AVERAGE 79
......................................................
SUNRISE AND SUNSET
SEPTEMBER 16 2025.....SUNRISE 7:14 AM EDT SUNSET 7:43 PM EDT
SEPTEMBER 17 2025.....SUNRISE 7:16 AM EDT SUNSET 7:41 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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