882
CDUS43 KAPX 100518
CLIAPN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
118 AM EDT THU SEP 10 2026
...............................
..THE ALPENA MI CLIMATE SUMMARY FOR SEPTEMBER 9 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 80 MM 95 1931 74 6 72
MINIMUM 63 MM 30 1930 49 14 43
AVERAGE 72 61 11 58
PRECIPITATION (IN)
YESTERDAY 0.43 1.64 1946 0.10 0.33 0.00
MONTH TO DATE 0.59 0.86 -0.27 0.40
SINCE SEP 1 0.59 0.86 -0.27 0.40
SINCE JAN 1 32.40 20.74 11.66 20.67
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 5 7
MONTH TO DATE 8 38 82
SINCE SEP 1 8 38 82
SINCE JUL 1 34 124 169
COOLING
YESTERDAY 7 2 0
MONTH TO DATE 24 18 0
SINCE SEP 1 24 18 0
SINCE JAN 1 345 334 373
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 7.0
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97
LOWEST 47
AVERAGE 72
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THE ALPENA MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 95 2013
MINIMUM TEMPERATURE (F) 49 32 1995
SUNRISE AND SUNSET
SEPTEMBER 10 2026.....SUNRISE 7:07 AM EDT SUNSET 7:54 PM EDT
SEPTEMBER 11 2026.....SUNRISE 7:08 AM EDT SUNSET 7:53 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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