Climatological Report (Monthly)
Issued by NWS
Issued by NWS
152
CXUS53 KAPX 010645
CLMAPN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
245 AM EDT SUN JUN 01 2025
...................................
...THE ALPENA MI CLIMATE SUMMARY FOR THE MONTH OF MAY 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1916 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
HIGHEST 84 05/16 MM MM
LOWEST 29 05/01 MM MM
05/08
05/09
AVG. MAXIMUM 62.8 65.8 -3.0
AVG. MINIMUM 42.1 40.9 1.2
MEAN 52.4 53.4 -1.0
DAYS MAX >= 90 0 0.3 -0.3
DAYS MAX <= 32 0 0.0 0.0
DAYS MIN <= 32 4 5.0 -1.0
DAYS MIN <= 0 0 0.0 0.0
PRECIPITATION (INCHES)
TOTALS 2.14 2.78 -0.64
DAYS >= .01 10 11.7 -1.7
DAYS >= .10 5 6.7 -1.7
DAYS >= .50 1 1.9 -0.9
DAYS >= 1.00 0 0.2 -0.2
GREATEST
24 HR. TOTAL 0.67 05/01 TO 05/01
SNOWFALL (INCHES)
RECORDS
TOTAL 8.9 1929
TOTALS 0.0 0.2 -0.2
DAYS >= TRACE 0 -0.2
DAYS >= 1.0 0 -0.1
GREATEST
SNOW DEPTH 0
24 HR TOTAL MM
DEGREE DAYS
HEATING TOTAL 388 377 11
SINCE 7/1 6854 7724 -870
COOLING TOTAL 6 15 -9
SINCE 1/1 6 16 -10
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WIND (MPH)
AVERAGE WIND SPEED 8.3
HIGHEST WIND SPEED/DIRECTION 35/190 DATE 05/16
HIGHEST GUST SPEED/DIRECTION 47/190 DATE 05/16
SKY COVER
AVERAGE SKY COVER 0.47
AVERAGE RH (PERCENT) 68
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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