986
CDUS43 KAPX 190554
CLIAPN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
1254 AM EST TUE DEC 19 2023
...............................
..THE ALPENA MI CLIMATE SUMMARY FOR DECEMBER 18 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 40 1:30 AM 51 1931 33 7 34
MINIMUM 24 11:59 PM -17 1926 19 5 24
AVERAGE 32 26 6 29
PRECIPITATION (IN)
YESTERDAY 0.10 0.53 1921 0.06 0.04 0.02
MONTH TO DATE 0.67 1.13 -0.46 0.79
SINCE DEC 1 0.67 1.13 -0.46 0.79
SINCE JAN 1 29.00 28.93 0.07 29.79
SNOWFALL (IN)
YESTERDAY 0.6 8.0 1951 0.6 0.0 0.2
MONTH TO DATE 3.8 9.6 -5.8 5.6
SINCE JUL 1 8.7 16.6 -7.9 18.5
SNOW DEPTH T
DEGREE DAYS
HEATING
YESTERDAY 33 39 36
MONTH TO DATE 566 657 607
SINCE DEC 1 566 657 607
SINCE JUL 1 2086 2356 2113
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 28 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 13.4
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96
LOWEST 68
AVERAGE 82
......................................................
THE ALPENA MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 55 1923
2002
MINIMUM TEMPERATURE (F) 19 -12 1919
1973
1983
SUNRISE AND SUNSET
DECEMBER 19 2023......SUNRISE 8:08 AM EST SUNSET 4:54 PM EST
DECEMBER 20 2023......SUNRISE 8:09 AM EST SUNSET 4:55 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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