203
CDUS43 KAPX 192231
CLIAPN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
531 PM EST TUE DEC 19 2023
...............................
..THE ALPENA MI CLIMATE SUMMARY FOR DECEMBER 19 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 32 3:57 PM 55 1923 33 -1 28
2002
MINIMUM 18 8:24 AM -12 1919 19 -1 26
1973
1983
AVERAGE 25 26 -1 27
PRECIPITATION (IN)
TODAY 0.00 0.63 1929 0.05 -0.05 T
MONTH TO DATE 0.67 1.18 -0.51 0.79
SINCE DEC 1 0.67 1.18 -0.51 0.79
SINCE JAN 1 29.00 28.98 0.02 29.79
SNOWFALL (IN)
TODAY 0.0 13.2 1929 0.5 -0.5
MONTH TO DATE 3.8 10.1 -6.3
SINCE DEC 1 3.8 10.1 -6.3
SINCE JUL 1 8.7 17.1 -8.4
DEGREE DAYS
HEATING
TODAY 40 39 1 38
MONTH TO DATE 606 696 -90 645
SINCE DEC 1 606 696 -90 645
SINCE JUL 1 2126 2395 -269 2151
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 315 351 -36 398
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 9.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 7:00 AM
LOWEST 54 3:00 PM
AVERAGE 67
......................................................
SUNRISE AND SUNSET
DECEMBER 19 2023......SUNRISE 8:08 AM EST SUNSET 4:54 PM EST
DECEMBER 20 2023......SUNRISE 8:09 AM EST SUNSET 4:55 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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