Climatological Report (Monthly)
Issued by NWS Milwaukee/Sullivan, WI

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CXUS53 KMKX 031502 CCA
CLMMSN

CLIMATE REPORT
NATIONAL WEATHER SERVICE IN MILWAUKEE
1002 AM CDT FRI NOV 3 2017

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

...THE MADISON WI CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2017
CORRECTED...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              90   10/13/1975
                        10/06/1963
 LOW               12   10/25/1887
HIGHEST            80   10/02        78       2       79  10/17
LOWEST             27   10/29        26       1       33  10/25
                                                          10/21
                                                          10/14
AVG. MAXIMUM     62.3              58.9     3.4     63.3
AVG. MINIMUM     45.4              38.8     6.6     44.4
MEAN             53.8              48.9     4.9     53.9
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      2               7.9    -5.9        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         9.12   1881
 MINIMUM            T   1889
TOTALS           3.56              2.40    1.16     4.96
DAILY AVG.       0.11              0.08    0.03     0.16
DAYS >= .01        15               9.8     5.2       10
DAYS >= .10        12               5.4     6.6        5
DAYS >= .50         0               1.4    -1.4        2
DAYS >= 1.00        0               0.3    -0.3        2
GREATEST
 24 HR. TOTAL    0.42   10/10 TO 10/10              2.38

SNOWFALL (INCHES)
RECORDS
 TOTAL            5.0   1917
TOTALS              T               0.5    -0.5      0.0
SINCE 7/1           T               0.5    -0.5      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   10/28 TO 10/28               0.0

DEGREE_DAYS
HEATING TOTAL     347               505    -158      347
 SINCE 7/1        485               713    -228      396
COOLING TOTAL      10                 4       6        9
 SINCE 1/1        580               568      12      780
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.3
HIGHEST WIND SPEED/DIRECTION    24/170    DATE  10/21
HIGHEST GUST SPEED/DIRECTION    33/270    DATE  10/15

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            6
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY         14

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM         5       MIXED PRECIP       0
HEAVY RAIN           M       RAIN              19
LIGHT RAIN           M       FREEZING RAIN      0
LT FREEZING RAIN     0       HAIL               0
HEAVY SNOW           0       SNOW               2
LIGHT SNOW           2       SLEET              0
FOG                 18  FOG W/VIS <= 1/4 MILE   0
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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