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

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151
CXUS53 KGRB 010705
CLMGRB

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREEN BAY
205 AM CDT SAT NOV 01 2025

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

...THE GREEN BAY WI CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1886 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             88   10/06/1963
 LOW               8   10/25/1887
HIGHEST           88R  10/03         77      11       83  10/11
LOWEST            29   10/24         24       5       29  10/24
                       10/26
AVG. MAXIMUM    63.7               58.0     5.7     67.7
AVG. MINIMUM    42.0               39.5     2.5     40.5
MEAN            52.9               48.7     4.2     54.1
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     8                7.7     0.3        5
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        5.40   1886
 MINIMUM           T   1952
TOTALS          1.69               2.67   -0.98     2.05
DAYS >= .01       11               10.4     0.6        8
DAYS >= .10        6                5.8     0.2        3
DAYS >= .50        0                1.6    -1.6        2
DAYS >= 1.00       0                0.6    -0.6        0
GREATEST
 24 HR. TOTAL   0.48   10/18 TO 10/19

SNOWFALL (INCHES)
RECORDS
 TOTAL          10.3   1887
TOTALS           0.0                0.3    -0.3      0.0
SINCE 7/1        0.0                0.3    -0.3       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= 1.0        0                0.2    -0.2        0
GREATEST
 SNOW DEPTH        0                                   0  MM

DEGREE DAYS
HEATING TOTAL    395                507    -112      343
 SINCE 7/1       554                718    -164       MM
COOLING TOTAL     27                  4      23       13
 SINCE 1/1       560                508      52       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.2
HIGHEST WIND SPEED/DIRECTION    25/260    DATE  10/21
HIGHEST GUST SPEED/DIRECTION    39/210    DATE  10/05

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.34
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       7
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      12     FOG W/VIS <= 1/4 MILE      1
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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