Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KAPX 122221
CLIAPN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
621 PM EDT THU SEP 12 2024
...................................
...THE ALPENA MI CLIMATE SUMMARY FOR SEPTEMBER 12 2024...
VALID TODAY AS OF 0600 PM LOCAL TIME.
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)
TODAY
MAXIMUM 87 1:53 PM 97 1931 73 14 62
MINIMUM 48 6:22 AM 28 1943 48 0 54
AVERAGE 68 60 8 58
PRECIPITATION (IN)
TODAY 0.00 1.80 1953 0.10 -0.10 0.14
MONTH TO DATE 0.13 1.15 -1.02 0.47
SINCE SEP 1 0.13 1.15 -1.02 0.47
SINCE JAN 1 26.48 21.03 5.45 23.66
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0
DEGREE DAYS
HEATING
TODAY 0 6 -6 7
MONTH TO DATE 46 55 -9 40
SINCE SEP 1 46 55 -9 40
SINCE JUL 1 78 141 -63 112
COOLING
TODAY 3 1 2 0
MONTH TO DATE 5 21 -16 49
SINCE SEP 1 5 21 -16 49
SINCE JAN 1 396 337 59 297
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 2.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 2:00 AM
LOWEST 32 1:00 PM
AVERAGE 65
..........................................................
SUNRISE AND SUNSET
SEPTEMBER 12 2024.....SUNRISE 7:10 AM EDT SUNSET 7:50 PM EDT
SEPTEMBER 13 2024.....SUNRISE 7:11 AM EDT SUNSET 7:48 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$