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

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CLIMATE REPORT
NATIONAL WEATHER SERVICE CHANHASSEN MN
210 AM CDT THU NOV 1 2012

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

...THE TWIN CITIES MN CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2012

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              90   10/03/1997
                        10/10/1928
 LOW               10   10/30/1925
HIGHEST            78   10/03        70       8       88  10/05
LOWEST             25   10/31        31      -6       31  10/29
AVG. MAXIMUM     56.4              58.0    -1.6     64.9
AVG. MINIMUM     38.6              39.7    -1.1     45.8
MEAN             47.5              48.9    -1.4     55.3
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.1    -0.1        0
DAYS MIN <= 32      9               6.2     2.8        2
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         6.42   1911
 MINIMUM         0.01   1952
TOTALS           1.30              2.43   -1.13     0.70
DAILY AVG.       0.04              0.08   -0.04     0.02
DAYS >= .01         7               9.2    -2.2        5
DAYS >= .10         3               4.7    -1.7        2
DAYS >= .50         1               1.4    -0.4        1
DAYS >= 1.00        0               0.4    -0.4        0
GREATEST
 24 HR. TOTAL    0.93   10/24 TO 10/25

SNOWFALL (INCHES)
RECORDS
 TOTAL            8.2   5
                        0
TOTALS              T               0.6    -0.6      0.0
SINCE 7/1           T               0.6    -0.6      0.0
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.1    -0.1        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL        T   10/25 TO 10/25

DEGREE_DAYS
HEATING TOTAL     535               507      28      345
 SINCE 7/1        660               680     -20      495
COOLING TOTAL       0                 6      -6       54
 SINCE 1/1       1131               753     378     1061
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.6
HIGHEST WIND SPEED/DIRECTION    30/280    DATE  10/04
HIGHEST GUST SPEED/DIRECTION    39/320    DATE  10/09

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            6
NUMBER OF DAYS PC             13
NUMBER OF DAYS CLOUDY         12

AVERAGE RH (PERCENT)     62

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       3
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                1     SLEET                      0
FOG                      11     FOG W/VIS <= 1/4 MILE      1
HAZE                      9

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

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