Climatological Report (Monthly) Issued by NWS
000
CXUS56 KMTR 010829
CLMOAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT THU JUN 01 2023
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...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1948 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 MM
LOW 41 05/11/2010
HIGHEST 80 05/13 86 05/24
LOWEST 47 05/09 41 05/11
AVG. MAXIMUM 64.7 67.9 -3.2 69.4
AVG. MINIMUM 52.3 51.9 0.4 49.9
MEAN 58.5 59.7
DAYS MAX >= 90 0 0
DAYS MAX <= 32 0 0
DAYS MIN <= 32 0 0
DAYS MIN <= 0 0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 3.42 1957
MINIMUM 0.00 2022
TOTALS 0.98 0.63 0.35 T
DAILY AVG. 0.03 0.02 0.01 0.00
DAYS >= .01 5 0
DAYS >= .10 4 0
DAYS >= .50 0 0
DAYS >= 1.00 0 0
GREATEST
24 HR. TOTAL 0.58 05/02 TO 05/03 T 05/24 TO 05/24
DEGREE DAYS
HEATING TOTAL 193 170 23 165
SINCE 7/1 2879 2597 282 MM
COOLING TOTAL 2 12 -10 7
SINCE 1/1 3 17 -14 MM
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WIND (MPH)
AVERAGE WIND SPEED 10.6
RESULTANT WIND SPEED/DIRECTION 9/270
HIGHEST WIND SPEED/DIRECTION 37/300 DATE 05/01
HIGHEST GUST SPEED/DIRECTION 48/270 DATE 05/01
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.67
NUMBER OF DAYS FAIR 1
NUMBER OF DAYS PC 20
NUMBER OF DAYS CLOUDY 10
AVERAGE RH (PERCENT) 74
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 3
LIGHT RAIN 8 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 8 FOG W/VIS <= 1/4 MILE 0
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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