Climatological Report (Monthly)
Issued by NWS
Issued by NWS
040
CXUS56 KMTR 010839
CLMOAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1239 AM PST WED JAN 01 2025
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...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1948 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 79 MM
LOW 28 12/05/2013
HIGHEST 68 12/09 66 12/28
LOWEST 39 12/11 36 12/10
12/31
12/11
AVG. MAXIMUM 62.0 57.9 4.1 60.1
AVG. MINIMUM 45.9 42.3 3.6 45.1
MEAN 53.9 52.6
DAYS MAX >= 90 0 0
DAYS MAX <= 32 0 0
DAYS MIN <= 32 0 0
DAYS MIN <= 0 0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 11.50 2022
MINIMUM 0.09 2017
TOTALS 3.11 3.84 -0.73 3.12
DAILY AVG. 0.10 0.12 -0.02 0.10
DAYS >= .01 12 8
DAYS >= .10 9 6
DAYS >= .50 2 3
DAYS >= 1.00 0 0
GREATEST
24 HR. TOTAL 0.97 12/13 TO 12/14 1.01 12/29 TO 12/30
DEGREE DAYS
HEATING TOTAL 323 462 -139 377
SINCE 7/1 669 1068 -399 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 371 176 195 MM
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WIND (MPH)
AVERAGE WIND SPEED 6.0
RESULTANT WIND SPEED/DIRECTION 1/210
HIGHEST WIND SPEED/DIRECTION 41/290 DATE 12/14
HIGHEST GUST SPEED/DIRECTION 59/150 DATE 12/14
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.59
NUMBER OF DAYS FAIR 6
NUMBER OF DAYS PC 14
NUMBER OF DAYS CLOUDY 11
AVERAGE RH (PERCENT) 71
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 5 RAIN 5
LIGHT RAIN 12 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 19 FOG W/VIS <= 1/4 MILE 3
HAZE 17
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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