173
CDUS43 KAPX 170545
CLIAPN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
145 AM EDT THU APR 17 2025
...............................
..THE ALPENA MI CLIMATE SUMMARY FOR APRIL 16 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 51 3:25 PM 90 2002 52 -1 56
MINIMUM 29 11:59 PM 12 2014 30 -1 29
AVERAGE 40 41 -1 43
PRECIPITATION (IN)
YESTERDAY 0.00 0.85 1961 0.10 -0.10 0.00
MONTH TO DATE 0.39 1.52 -1.13 3.40
SINCE MAR 1 4.46 3.33 1.13 5.58
SINCE JAN 1 7.38 6.66 0.72 9.04
SNOWFALL (IN)
YESTERDAY 0.0 5.3 1943 0.3 -0.3 0.0
MONTH TO DATE 0.4 4.7 -4.3 T
SINCE JUL 1 72.5 75.5 -3.0 48.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 25 24 22
MONTH TO DATE 346 426 328
SINCE MAR 1 1245 1534 1261
SINCE JUL 1 6224 7058 5918
COOLING
YESTERDAY 0 0 0
MONTH TO DATE 0 0 0
SINCE MAR 1 0 0 0
SINCE JAN 1 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 13.8
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72
LOWEST 24
AVERAGE 48
......................................................
THE ALPENA MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 85 1958
MINIMUM TEMPERATURE (F) 31 10 1949
SUNRISE AND SUNSET
APRIL 17 2025.........SUNRISE 6:45 AM EDT SUNSET 8:23 PM EDT
APRIL 18 2025.........SUNRISE 6:44 AM EDT SUNSET 8:24 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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