231
CDUS43 KAPX 170545
CLIAPN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
1245 AM EST TUE DEC 17 2024
...............................
..THE ALPENA MI CLIMATE SUMMARY FOR DECEMBER 16 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1916 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 45 5:05 PM 60 2021 33 12 44
MINIMUM 37 1:47 AM -12 1980 20 17 37
AVERAGE 41 26 15 41
PRECIPITATION (IN)
YESTERDAY 0.11 0.54 2014 0.05 0.06 0.09
MONTH TO DATE 0.74 1.01 -0.27 0.54
SINCE DEC 1 0.74 1.01 -0.27 0.54
SINCE JAN 1 31.24 28.81 2.43 28.87
SNOWFALL (IN)
YESTERDAY 0.0 5.8 2007 0.6 -0.6 0.0
MONTH TO DATE 9.9 8.5 1.4 3.2
SINCE JUL 1 11.3 15.5 -4.2 8.1
SNOW DEPTH 1
DEGREE DAYS
HEATING
YESTERDAY 24 39 24
MONTH TO DATE 579 579 510
SINCE DEC 1 579 579 510
SINCE JUL 1 1802 2278 2030
COOLING
YESTERDAY 0 0 0
MONTH TO DATE 0 0 0
SINCE DEC 1 0 0 0
SINCE JAN 1 419 351 315
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 7.4
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 89
AVERAGE 95
......................................................
THE ALPENA MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 47 1984
2006
2023
MINIMUM TEMPERATURE (F) 19 -17 1980
SUNRISE AND SUNSET
DECEMBER 17 2024......SUNRISE 8:08 AM EST SUNSET 4:54 PM EST
DECEMBER 18 2024......SUNRISE 8:08 AM EST SUNSET 4:54 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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