Climatological Report (Monthly) Issued by NWS Green Bay, WI
000
CXUS53 KGRB 051350
CLMGRB
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREEN BAY
850 AM CDT MON JUN 05 2023
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...THE GREEN BAY WI CLIMATE SUMMARY FOR THE MONTH OF MAY 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1886 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 99 05/31/1934
LOW 21 05/09/1966
HIGHEST 89 05/30 84 5 94 05/12
05/31
LOWEST 33 05/01 30 3 33 05/04
AVG. MAXIMUM 70.4 67.1 3.3 70.8
AVG. MINIMUM 44.9 46.0 -1.1 50.9
MEAN 57.6 56.5 1.1 60.9
DAYS MAX >= 90 0 0.2 -0.2 2
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 1.3 -1.3 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 9.70 1918
MINIMUM 0.06 1988
TOTALS 1.33 3.35 -2.02 1.99
DAYS >= .01 8 12.4 -4.4 11
DAYS >= .10 3 7.2 -4.2 2
DAYS >= .50 1 2.2 -1.2 1
DAYS >= 1.00 0 0.5 -0.5 1
GREATEST
24 HR. TOTAL 0.88 04/30 TO 05/01
SNOWFALL (INCHES)
RECORDS
TOTAL 4.3 1990
TOTALS 2.2 0.0 2.2 0.0
SINCE 7/1 77.2 55.6 21.6 MM
SNOWDEPTH AVG. 0 0
DAYS >= 1.0 1 0.0 1.0 0
GREATEST
SNOW DEPTH 1R 05/01 0 MM
24 HR TOTAL MM
DEGREE DAYS
HEATING TOTAL 238 288 -50 201
SINCE 7/1 6815 7438 -623 MM
COOLING TOTAL 16 26 -10 79
SINCE 1/1 32 27 5 MM
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WIND (MPH)
AVERAGE WIND SPEED 8.3
HIGHEST WIND SPEED/DIRECTION 29/030 DATE 05/24
HIGHEST GUST SPEED/DIRECTION 43/330 DATE 05/01
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.29
NUMBER OF DAYS FAIR 19
NUMBER OF DAYS PC 7
NUMBER OF DAYS CLOUDY 5
AVERAGE RH (PERCENT) 61
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 3 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 1
LIGHT RAIN 9 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 1
LIGHT SNOW 1 SLEET 0
FOG 7 FOG W/VIS <= 1/4 MILE 1
HAZE 4
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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