Climatological Report (Monthly)
Issued by NWS Twin Cities, MN

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CXUS53 KMPX 010754
CLMEAU


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHANHASSEN MN
153 AM CST FRI JAN 1 2016

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

...THE EAU CLAIRE WI CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              64   12/05/2001
 LOW              -32   12/19/1983
HIGHEST            50   12/10        39      11       48  12/15
                        12/05
                        12/04
LOWEST              8   12/19        -4      12      -14  12/30
AVG. MAXIMUM     36.2              27.1     9.1     29.4
AVG. MINIMUM     25.3              10.6    14.7     17.5
MEAN             30.8              18.8    12.0     23.4
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     11              19.4    -8.4       17
DAYS MIN <= 32     26              30.0    -4.0       26
DAYS MIN <= 0       0               7.6    -7.6        6

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         3.05   1902
 MINIMUM         0.00   1943
TOTALS           3.84R             1.00    2.84     0.68
DAILY AVG.       0.12              0.03    0.09     0.02
DAYS >= .01        10               8.9     1.1        8
DAYS >= .10         7               2.9     4.1        2
DAYS >= .50         2               0.4     1.6        0
DAYS >= 1.00        1               0.0     1.0        0
GREATEST
 24 HR. TOTAL    1.86   12/13 TO 12/14
                        12/14 TO 12/14

SNOWFALL (INCHES)
RECORDS
 TOTAL           31.4   1968
TOTALS            9.4               9.5    -0.1      6.3
SINCE 7/1        10.8              15.8    -5.0     20.5
SNOWDEPTH AVG.      1                 4      -3        2
DAYS >= 1.0         3               3.7    -0.7        2
GREATEST
 SNOW DEPTH         7   12/30                          5  12/27
 24 HR TOTAL      4.3   MM

DEGREE_DAYS
HEATING TOTAL    1054              1430    -376     1280
 SINCE 7/1       2416              3176    -760     3252
COOLING TOTAL       0                 0       0        0
 SINCE 1/1        520               579     -59      500
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.1
HIGHEST WIND SPEED/DIRECTION    28/240    DATE  12/16
HIGHEST GUST SPEED/DIRECTION    36/260    DATE  12/24

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR            4
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY         21

AVERAGE RH (PERCENT)     78

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       5
LIGHT RAIN                7     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW               10     SLEET                      0
FOG                      21     FOG W/VIS <= 1/4 MILE      2
HAZE                      3

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

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