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

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136
CDUS43 KGRB 140708
CLIGRB

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREEN BAY
208 AM CDT MON SEP 14 2026

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

...THE GREEN BAY WI CLIMATE SUMMARY FOR SEPTEMBER 13 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1886 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         69   3:30 PM  92    1939  73     -4       78
                                      1952
  MINIMUM         46  11:59 PM  33    1953  51     -5       56
  AVERAGE         58                        62     -4       67

PRECIPITATION (IN)
  YESTERDAY        0.00          1.56 1954   0.11  -0.11     0.14
  MONTH TO DATE    2.75                      1.44   1.31     0.82
  SINCE SEP 1      2.75                      1.44   1.31     0.82
  SINCE JAN 1     32.00                     23.45   8.55    21.02

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        7                         5      2        0
  MONTH TO DATE    7                        42    -35       84
  SINCE SEP 1      7                        42    -35       84
  SINCE JUL 1     21                        83    -62      142

 COOLING
  YESTERDAY        0                         2     -2        2
  MONTH TO DATE   59                        30     29        2
  SINCE SEP 1     59                        30     29        2
  SINCE JAN 1    551                       487     64      501
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     6.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           2:00 AM
 LOWEST     36           4:00 PM
 AVERAGE    67

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


THE GREEN BAY WI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        94      1939
 MINIMUM TEMPERATURE (F)   51        34      1923
                                             1963


SUNRISE AND SUNSET
SEPTEMBER 14 2026.....SUNRISE   6:30 AM CDT   SUNSET   7:05 PM CDT
SEPTEMBER 15 2026.....SUNRISE   6:32 AM CDT   SUNSET   7:03 PM CDT


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




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