423
CDUS43 KAPX 110634
CLIAPN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
134 AM EST MON DEC 11 2023
...............................
..THE ALPENA MI CLIMATE SUMMARY FOR DECEMBER 10 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1916 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 42 12:27 AM 56 1971 35 7 32
MINIMUM 30 11:59 PM -9 1977 21 9 31
AVERAGE 36 28 8 32
PRECIPITATION (IN)
YESTERDAY T 1.63 1971 0.07 -0.07 0.00
MONTH TO DATE 0.38 0.66 -0.28 0.22
SINCE DEC 1 0.38 0.66 -0.28 0.22
SINCE JAN 1 28.71 28.46 0.25 29.22
SNOWFALL (IN)
YESTERDAY T 5.5 1972 0.6 -0.6 0.0
MONTH TO DATE 3.2 5.2 -2.0 3.4
SINCE JUL 1 8.1 12.2 -4.1 16.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 29 37 33
MONTH TO DATE 329 352 341
SINCE DEC 1 329 352 341
SINCE JUL 1 1849 2051 1847
COOLING
YESTERDAY 0 0 0
MONTH TO DATE 0 0 0
SINCE DEC 1 0 0 0
SINCE JAN 1 315 351 398
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 10.0
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89
LOWEST 60
AVERAGE 75
......................................................
THE ALPENA MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 50 2021
MINIMUM TEMPERATURE (F) 21 -18 1977
SUNRISE AND SUNSET
DECEMBER 11 2023......SUNRISE 8:02 AM EST SUNSET 4:52 PM EST
DECEMBER 12 2023......SUNRISE 8:03 AM EST SUNSET 4:52 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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