Climatological Report (Monthly)
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CXUS53 KAPX 010550
CLMANJ


CLIMATE REPORT
NATIONAL WEATHER SERVICE GAYLORD MI
1249 AM EST THU JAN 1 2015

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

...THE SAULT STE MARIE MI CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1888 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              62   12/05/2001
 LOW              -31   12/26/1993
HIGHEST            40   12/16        MM      MM       43  12/05
LOWEST              1   12/31        MM      MM      -15  12/30
                                                          12/16
AVG. MAXIMUM     30.5              28.6     1.9     20.0
AVG. MINIMUM     19.7              15.8     3.9      4.4
MEAN             25.1              22.2     2.9     12.0
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     16              18.5    -2.5       27
DAYS MIN <= 32     27              28.5    -1.5       30
DAYS MIN <= 0       0               4.0    -4.0       12

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           3.34              2.79    0.55     2.80
DAILY AVG.       0.11              0.09    0.02     0.09
DAYS >= .01        17              18.8    -1.8       20
DAYS >= .10        11               8.6     2.4        9
DAYS >= .50         1               1.0     0.0        1
DAYS >= 1.00        0               0.1    -0.1        0
GREATEST
 24 HR. TOTAL    0.87   12/15 TO 12/16
 STORM TOTAL       MM
 (MM/DD(HH))            MM

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   MM
TOTALS           35.8              33.5     2.3     32.9
SINCE 7/1       101.2              50.2    51.0     54.6
SNOWDEPTH AVG.     12                 8       4        9
DAYS >= TRACE      17              18.0    -1.0       26
DAYS >= 1.0         9              10.0    -1.0       10
GREATEST
 SNOW DEPTH        16   12/30                         15  12/27
                        12/09                             12/26
                        12/05
 24 HR TOTAL      6.4   MM                           5.3

DEGREE_DAYS
HEATING TOTAL    1229              1327     -98
 SINCE 7/1       3391              3259     132

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST      12/01             MM
LATEST                          MM
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.3
HIGHEST WIND SPEED/DIRECTION    29/260    DATE  12/31
HIGHEST GUST SPEED/DIRECTION    40/250    DATE  12/31

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.80
NUMBER OF DAYS FAIR            4
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY         21

AVERAGE RH (PERCENT)     81

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       2
LIGHT RAIN                6     FREEZING RAIN              1
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                5     SNOW                       8
LIGHT SNOW               17     SLEET                      0
FOG                      24     FOG W/VIS <= 1/4 MILE      9
HAZE                      6

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

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