Climatological Report (Seasonal)
Issued by NWS Green Bay, WI

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CXUS53 KGRB 031240
CLSGRB

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREEN BAY
640 AM CST THU DEC 03 2020

...TIED 48TH WARMEST FALL
...32ND WETTEST FALL

...THE GREEN BAY WI FALL CLIMATE SUMMARY FROM 9/1/2020 TO
11/30/2020...

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1886 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             97   09/10/1931
 LOW             -12   11/28/1887
HIGHEST           83   09/23         85      -2       84  09/30
LOWEST            21   11/22          9      12        8  11/12
AVG. MAXIMUM    58.1               56.2     1.9     54.6
AVG. MINIMUM    38.9               37.7     1.2     40.5
MEAN            48.5               47.0     1.5     47.6
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                5.4    -5.4        7
DAYS MIN <= 32    33               30.2     2.8       29
DAYS MIN <= 0      0                0.1    -0.1        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       16.83   2019
 MINIMUM        1.26   1976
TOTALS          9.16               7.61    1.55    16.83
DAILY AVG.      0.10               0.08    0.02     0.18
DAYS >= .01       31               30.2     0.8       46
DAYS >= .10       16               16.8    -0.8       28
DAYS >= .50        5                4.4     0.6       11
DAYS >= 1.00       2                1.3     0.7        6

SNOWFALL (INCHES)
RECORDS
 TOTAL          26.0   1887
 24 HR TOTAL     1.0
TOTALS           2.1                4.2    -2.1     14.2
SINCE 7/1        2.1                4.2    -2.1       MM
DAYS >= TRACE     11                4.1     6.9       18
DAYS >= 1.0        1                1.2    -0.2        7
GREATEST
 SNOW DEPTH        1R  10/25                           3  11/14
                                                          11/06
                                                          11/13
 24 HR TOTAL     1.1R  10/25 TO 10/25

DEGREE DAYS
HEATING TOTAL   1493               1677    -184     1623
 SINCE 7/1      1546               1743    -197     1647
COOLING TOTAL     24                 36     -12       64
 SINCE 1/1       673                398     275      535

FREEZE DATES
RECORD
 EARLIEST     09/12/1955
 LATEST       06/06/1958
EARLIEST                        10/02
LATEST                          05/13
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.8
RESULTANT WIND SPEED/DIRECTION   3/250
HIGHEST WIND SPEED/DIRECTION    36/280    DATE  10/31
HIGHEST GUST SPEED/DIRECTION    50/140    DATE  11/14

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.44
NUMBER OF DAYS FAIR           26
NUMBER OF DAYS PC             23
NUMBER OF DAYS CLOUDY         12

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                      10
LIGHT RAIN               37     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                8     SLEET                      1
FOG                      26     FOG W/VIS <= 1/4 MILE      4
HAZE                      9

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

$$

ECKBERG


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