180
CDUS43 KAPX 210524
CLIAPN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
1224 AM EST SAT DEC 21 2024
...............................
..THE ALPENA MI CLIMATE SUMMARY FOR DECEMBER 20 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 28 12:47 PM 53 1957 32 -4 40
MINIMUM 18 11:59 PM -16 2004 18 0 31
AVERAGE 23 25 -2 36
PRECIPITATION (IN)
YESTERDAY 0.34 0.89 2012 0.06 0.28 0.00
MONTH TO DATE 1.16 1.24 -0.08 0.67
SINCE DEC 1 1.16 1.24 -0.08 0.67
SINCE JAN 1 31.66 29.04 2.62 29.00
SNOWFALL (IN)
YESTERDAY 4.0 6.0 1951 0.5 3.5 0.0
MONTH TO DATE 14.5 10.6 3.9 3.8
SINCE JUL 1 15.9 17.6 -1.7 8.7
SNOW DEPTH 3
DEGREE DAYS
HEATING
YESTERDAY 42 40 29
MONTH TO DATE 725 736 635
SINCE DEC 1 725 736 635
SINCE JUL 1 1948 2435 2155
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 17 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 10.4
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96
LOWEST 58
AVERAGE 77
......................................................
THE ALPENA MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 58 1967
MINIMUM TEMPERATURE (F) 18 -11 1989
SUNRISE AND SUNSET
DECEMBER 21 2024......SUNRISE 8:10 AM EST SUNSET 4:55 PM EST
DECEMBER 22 2024......SUNRISE 8:10 AM EST SUNSET 4:56 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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