245
CDUS43 KAPX 180549
CLIAPN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
149 AM EDT SUN MAY 18 2025
...............................
..THE ALPENA MI CLIMATE SUMMARY FOR MAY 17 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 59 7:27 AM 91 1962 66 -7 75
MINIMUM 49 11:59 PM 23 1961 41 8 52
AVERAGE 54 54 0 64
PRECIPITATION (IN)
YESTERDAY 0.20 1.35 1919 0.09 0.11 T
MONTH TO DATE 1.63 1.51 0.12 1.09
SINCE MAR 1 7.14 6.25 0.89 8.72
SINCE JAN 1 10.06 9.58 0.48 12.18
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE JUL 1 73.5 77.6 -4.1 48.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 11 12 1
MONTH TO DATE 224 247 199
SINCE MAR 1 1711 2070 1731
SINCE JUL 1 6690 7594 6388
COOLING
YESTERDAY 0 0 0
MONTH TO DATE 6 0 0
SINCE MAR 1 6 1 0
SINCE JAN 1 6 1 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 9.9
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93
LOWEST 74
AVERAGE 84
......................................................
THE ALPENA MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 90 1962
1982
1998
MINIMUM TEMPERATURE (F) 42 22 1925
SUNRISE AND SUNSET
MAY 18 2025...........SUNRISE 6:01 AM EDT SUNSET 9:01 PM EDT
MAY 19 2025...........SUNRISE 6:00 AM EDT SUNSET 9:02 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page