Climatological Report (Monthly)
Issued by NWS
Issued by NWS
197 CXUS56 KMTR 010846 CLMSFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 146 AM PDT MON APR 01 2024 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MARCH 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1927 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 85 03/25/1952 LOW 31 03/03/1966 HIGHEST 73 03/15 66 03/13 LOWEST 44 03/08 39 03/01 AVG. MAXIMUM 61.7 63.4 -1.7 58.3 AVG. MINIMUM 49.8 46.0 MEAN 55.7 55.5 0.2 52.2 DAYS MAX >= 90 0 0 DAYS MAX <= 32 0 0 DAYS MIN <= 32 0 0 DAYS MIN <= 0 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 9.01 1958 MINIMUM 0.05 1988 TOTALS 3.44 2.73 0.71 6.60 DAILY AVG. 0.11 0.09 0.02 0.21 DAYS >= .01 15 18 DAYS >= .10 11 12 DAYS >= .50 2 7 DAYS >= 1.00 0 1 GREATEST 24 HR. TOTAL 1.12 03/01 TO 03/02 1.24 03/21 TO 03/22 DEGREE DAYS HEATING TOTAL 277 296 -19 391 SINCE 7/1 1418 1975 -557 MM COOLING TOTAL 1 1 0 0 SINCE 1/1 1 1 0 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 10.8 RESULTANT WIND SPEED/DIRECTION 5/270 HIGHEST WIND SPEED/DIRECTION 43/210 DATE 03/01 HIGHEST GUST SPEED/DIRECTION 54/200 DATE 03/01 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.57 NUMBER OF DAYS FAIR 5 NUMBER OF DAYS PC 17 NUMBER OF DAYS CLOUDY 9 AVERAGE RH (PERCENT) 71 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 2 MIXED PRECIP 0 HEAVY RAIN 2 RAIN 7 LIGHT RAIN 17 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 1 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 13 FOG W/VIS <= 1/4 MILE 0 HAZE 16 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$