534
CDUS43 KAPX 120539
CLIAPN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
139 AM EDT MON MAY 12 2025
...............................
..THE ALPENA MI CLIMATE SUMMARY FOR MAY 11 2025
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)
YESTERDAY
MAXIMUM 57 3:35 PM 86 1982 64 -7 52
MINIMUM 34 4:19 AM 21 1949 39 -5 39
AVERAGE 46 52 -6 46
PRECIPITATION (IN)
YESTERDAY 0.00 0.86 2006 0.09 -0.09 0.28
MONTH TO DATE 1.16 0.98 0.18 1.02
SINCE MAR 1 6.67 5.72 0.95 8.65
SINCE JAN 1 9.59 9.05 0.54 12.11
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE JUL 1 73.5 77.6 -4.1 48.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 19 14 19
MONTH TO DATE 198 172 145
SINCE MAR 1 1685 1995 1677
SINCE JUL 1 6664 7519 6334
COOLING
YESTERDAY 0 0 0
MONTH TO DATE 0 0 0
SINCE MAR 1 0 1 0
SINCE JAN 1 0 1 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 9.2
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73
LOWEST 26
AVERAGE 50
......................................................
THE ALPENA MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 89 2022
MINIMUM TEMPERATURE (F) 40 22 2020
SUNRISE AND SUNSET
MAY 12 2025...........SUNRISE 6:08 AM EDT SUNSET 8:54 PM EDT
MAY 13 2025...........SUNRISE 6:07 AM EDT SUNSET 8:55 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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