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

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CXUS53 KMKX 010757
CLMMSN


CLIMATE REPORT
NATIONAL WEATHER SERVICE IN MILWAUKEE
155 AM CST SUN NOV 1 2020

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

...THE MADISON WI CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              90   10/01/1976
                        10/13/1975
                        10/06/1963
 LOW               12   10/25/1887
HIGHEST            79   10/09        78       1       76  10/01
LOWEST             27   10/30        26       1       20  10/31
                        10/20
                        10/19
AVG. MAXIMUM     54.5              58.9    -4.4     55.7
AVG. MINIMUM     35.7              38.8    -3.1     39.1
MEAN             45.1              48.9    -3.8     47.4
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        1
DAYS MIN <= 32     13               7.9     5.1        7
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         9.12   1881
 MINIMUM            T   1889
TOTALS           3.38              2.40    0.98     5.84
DAILY AVG.       0.11              0.08    0.03     0.19
DAYS >= .01        10               9.8     0.2       18
DAYS >= .10         5               5.4    -0.4       11
DAYS >= .50         2               1.4     0.6        3
DAYS >= 1.00        1               0.3     0.7        1
GREATEST
 24 HR. TOTAL    1.88   10/22 TO 10/22              2.40

SNOWFALL (INCHES)
RECORDS
 TOTAL            8.1   2019
TOTALS            0.1               0.5    -0.4      8.1
SINCE 7/1         0.1               0.5    -0.4      8.1
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.1    -0.1        4
GREATEST
 SNOW DEPTH         0   MM                             3  10/31
                                                          10/29
 24 HR TOTAL      0.1   10/25 TO 10/25               4.0

DEGREE_DAYS
HEATING TOTAL     607               505     102      542
 SINCE 7/1        782               713      69      599
COOLING TOTAL       0                 4      -4        4
 SINCE 1/1        728               568     160      656
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.3
HIGHEST WIND SPEED/DIRECTION    32/170    DATE  10/17
HIGHEST GUST SPEED/DIRECTION    42/170    DATE  10/17

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            9
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY         13

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
  0
  5
  0
  0
  1
  0
  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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