Climatological Report (Monthly)
Issued by NWS

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CXUS53 KAPX 011547
CLMAPN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GAYLORD MI
1147 AM EDT SAT OCT 1 2016

...................................

...THE ALPENA MI CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1916 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              99   09/01/1953
 LOW               23   09/28/1957
                        09/23/1942
HIGHEST            92   09/06        MM      MM       90  09/06
                                                          09/02
LOWEST             39   09/25        MM      MM       40  09/30
                        09/24                             09/20
AVG. MAXIMUM     74.6              68.9     5.7     75.8
AVG. MINIMUM     51.9              46.5     5.4     52.5
MEAN             63.2              57.7     5.5     64.2
DAYS MAX >= 90      1               0.1     0.9        2
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               1.1    -1.1        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           2.83              2.92   -0.09     1.22
DAILY AVG.       0.09              0.10   -0.01     0.04
DAYS >= .01        10              12.0    -2.0        6
DAYS >= .10         8               6.4     1.6        4
DAYS >= .50         2               1.9     0.1        0
DAYS >= 1.00        0               0.6    -0.6        0
GREATEST
 24 HR. TOTAL    1.12   09/07 TO 09/08
 STORM TOTAL       MM
 (MM/DD(HH))            MM

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   MM
 SNOW DEPTH        MM   MM
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1         0.0               0.0     0.0      0.0
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= TRACE       0               0.0     0.0        0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL      0.0   09/30 TO 09/30               0.0

DEGREE_DAYS
HEATING TOTAL     100               242    -142      106
 SINCE 7/1        123               357    -234      180
COOLING TOTAL      56                23      33       87
 SINCE 1/1        547               289     258      383

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          MM
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.2
HIGHEST WIND SPEED/DIRECTION    25/280    DATE  09/10
HIGHEST GUST SPEED/DIRECTION    42/270    DATE  09/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       6
LIGHT RAIN               17     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      16     FOG W/VIS <= 1/4 MILE      4
HAZE                      0

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

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