Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KAPX 202126
CLIAPN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
526 PM EDT FRI SEP 20 2024
...................................
...THE ALPENA MI CLIMATE SUMMARY FOR SEPTEMBER 20 2024...
VALID TODAY AS OF 0500 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 79 1:49 PM 87 1940 69 10 73
1998
MINIMUM 52 3:58 AM 24 1929 46 6 42
AVERAGE 66 58 8 58
PRECIPITATION (IN)
TODAY T 0.96 1931 0.09 -0.09 0.00
2018
MONTH TO DATE 0.13 1.89 -1.76 0.81
SINCE SEP 1 0.13 1.89 -1.76 0.81
SINCE JAN 1 26.48 21.77 4.71 24.00
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 8 -8 7
MONTH TO DATE 47 112 -65 104
SINCE SEP 1 47 112 -65 104
SINCE JUL 1 79 198 -119 176
COOLING
TODAY 1 1 0 0
MONTH TO DATE 12 29 -17 49
SINCE SEP 1 12 29 -17 49
SINCE JAN 1 403 345 58 297
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SE (130)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 5.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 64 2:00 PM
AVERAGE 82
..........................................................
SUNRISE AND SUNSET
SEPTEMBER 20 2024.....SUNRISE 7:20 AM EDT SUNSET 7:34 PM EDT
SEPTEMBER 21 2024.....SUNRISE 7:21 AM EDT SUNSET 7:33 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$