893
CDUS43 KAPX 112144
CLIAPN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
544 PM EDT MON SEP 11 2023
...............................
..THE ALPENA MI CLIMATE SUMMARY FOR SEPTEMBER 11 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 67 1:54 PM 98 1931 73 -6 70
MINIMUM 57 7:13 AM 28 1918 49 8 62
AVERAGE 62 61 1 66
PRECIPITATION (IN)
TODAY 0.01 1.17 1986 0.10 -0.09 0.01
MONTH TO DATE 0.10 1.05 -0.95 0.04
SINCE SEP 1 0.10 1.05 -0.95 0.04
SINCE JAN 1 23.29 20.93 2.36 21.86
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 3 6 -3 0
MONTH TO DATE 33 49 -16 27
SINCE SEP 1 33 49 -16 27
SINCE JUL 1 105 135 -30 63
COOLING
TODAY 0 1 -1 1
MONTH TO DATE 49 20 29 25
SINCE SEP 1 49 20 29 25
SINCE JAN 1 297 336 -39 360
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 3.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 6:00 AM
LOWEST 68 2:00 PM
AVERAGE 81
......................................................
SUNRISE AND SUNSET
SEPTEMBER 11 2023.....SUNRISE 7:08 AM EDT SUNSET 7:53 PM EDT
SEPTEMBER 12 2023.....SUNRISE 7:09 AM EDT SUNSET 7:51 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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