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

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CXUS53 KMPX 010724
CLMEAU


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHANHASSEN MN
221 AM CDT TUE OCT 1 2013

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

...THE EAU CLAIRE WI CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             101   09/10/1931
 LOW               22   09/30/1899
HIGHEST            93   09/07        82      11       91  09/04
LOWEST             36   09/16        41      -5       29  09/26
AVG. MAXIMUM     76.3              71.4     4.9     74.5
AVG. MINIMUM     50.4              48.9     1.5     44.5
MEAN             63.3              60.2     3.1     59.5
DAYS MAX >= 90      3               0.3     2.7        3
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.9    -0.9        5
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        10.85   1986
 MINIMUM         0.19   1976
TOTALS           1.77              3.68   -1.91     1.01
DAILY AVG.       0.06              0.12   -0.06     0.03
DAYS >= .01         8              12.0    -4.0        9
DAYS >= .10         6               6.6    -0.6        5
DAYS >= .50         1               1.9    -0.9        0
DAYS >= 1.00        0               0.9    -0.9        0
GREATEST
 24 HR. TOTAL    0.85   09/14 TO 09/15

SNOWFALL (INCHES)
RECORDS
 TOTAL            0.0   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 >= 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

DEGREE_DAYS
HEATING TOTAL     129               194     -65      216
 SINCE 7/1        167               233     -66      241
COOLING TOTAL      87                48      39       57
 SINCE 1/1        653               575      78      830
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.9
HIGHEST WIND SPEED/DIRECTION    29/250    DATE  09/19
HIGHEST GUST SPEED/DIRECTION    43/190    DATE  09/28

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           21
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     69

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

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

$$



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