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

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CXUS53 KGRB 011550
CLSGRB

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREEN BAY
949 AM CST THU MAR 1 2018

...TIED 55TH WARMEST WINTER ON RECORD...
...37TH LEAST SNOWIEST WINTER ON RECORD...

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

...THE GREEN BAY WI CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2017 TO 2/28/2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1886 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              65   02/22/2017
 LOW              -36   01/21/1888
HIGHEST            61   12/04        50      11       65  02/22
LOWEST            -15   12/27       -19       4       -9  12/19
AVG. MAXIMUM     27.9              27.0     0.9     32.2
AVG. MINIMUM     12.0              11.9     0.1     19.4
MEAN             19.9              19.4     0.5     25.8
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     58              58.8    -0.8       41
DAYS MIN <= 32     88              86.0     2.0       72
DAYS MIN <= 0      26              18.1     7.9       11

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         9.07   1922
 MINIMUM         1.34   1987
                        1961
TOTALS           3.79              3.75    0.04     5.50
DAILY AVG.       0.04              0.04    0.00     0.06
DAYS >= .01        37              28.6     8.4       31
DAYS >= .10        10              10.9    -0.9       17
DAYS >= .50         2               1.2     0.8        1
DAYS >= 1.00        0               0.2    -0.2        0

SNOWFALL (INCHES)
RECORDS
 TOTAL           77.1   2008
 24 HR TOTAL       MM
TOTALS           23.8              36.0   -12.2     43.3
SINCE 7/1        24.4              40.2   -15.8     44.2
DAYS >= TRACE      48              26.6    21.4       48
DAYS >= 1.0         4              10.9    -6.9       13
GREATEST
 SNOW DEPTH         7   12/16                         10  12/25
                        12/14                             12/24
                        12/15
 24 HR TOTAL      7.1   12/13

DEGREE_DAYS
HEATING TOTAL    4038              4100     -62     3511
 SINCE 7/1       5454              5840    -386     4573
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0

FREEZE DATES
RECORD
 EARLIEST     09/12/1955
 LATEST       06/06/1958
EARLIEST                        10/04
LATEST                          05/05
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.7
HIGHEST WIND SPEED/DIRECTION    37/260    DATE  02/25
HIGHEST GUST SPEED/DIRECTION    48/270    DATE  02/25

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           38
NUMBER OF DAYS PC             26
NUMBER OF DAYS CLOUDY         26

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       5
LIGHT RAIN               10     FREEZING RAIN              4
LT FREEZING RAIN          5     HAIL                       0
HEAVY SNOW                1     SNOW                       2
LIGHT SNOW               48     SLEET                      0
FOG                      41     FOG W/VIS <= 1/4 MILE      7
HAZE                     26

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

$$
ECKBERG



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