436
CDUS43 KAPX 190509
CLIAPN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
109 AM EDT SAT SEP 19 2026
...............................
..THE ALPENA MI CLIMATE SUMMARY FOR SEPTEMBER 18 2026
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)
YESTERDAY
MAXIMUM 64 MM 93 1955 70 -6 77
MINIMUM 44 MM 27 1990 46 -2 57
AVERAGE 54 58 -4 67
PRECIPITATION (IN)
YESTERDAY 0.00 1.35 1978 0.09 -0.09 0.00
MONTH TO DATE 1.83 1.71 0.12 0.42
SINCE SEP 1 1.83 1.71 0.12 0.42
SINCE JAN 1 33.64 21.59 12.05 20.69
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 11 8 0
MONTH TO DATE 57 96 102
SINCE SEP 1 57 96 102
SINCE JUL 1 83 182 189
COOLING
YESTERDAY 0 1 2
MONTH TO DATE 27 27 5
SINCE SEP 1 27 27 5
SINCE JAN 1 348 343 378
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 4.9
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97
LOWEST 60
AVERAGE 79
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THE ALPENA MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 88 1955
MINIMUM TEMPERATURE (F) 46 27 1929
SUNRISE AND SUNSET
SEPTEMBER 19 2026.....SUNRISE 7:18 AM EDT SUNSET 7:37 PM EDT
SEPTEMBER 20 2026.....SUNRISE 7:19 AM EDT SUNSET 7:35 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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