Climatological Report (Monthly)
Issued by NWS
Issued by NWS
000 CXUS56 KMTR 010829 CLMOAK CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 129 AM PDT THU JUN 01 2023 ................................... ...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 ................................................................ 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 ................................................................ 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. $$