Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 290827
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT MON APR 29 2024
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR APRIL 28 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1927 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 64 12:29 PM 89 1981 67 -3 67
MINIMUM 52 5:51 AM 39 1967 50 2 51
AVERAGE 58 58 0 59
PRECIPITATION (IN)
YESTERDAY 0.00 0.60 1951 0.02 -0.02 0.00
MONTH TO DATE 0.77 1.32 -0.55 0.10
SINCE OCT 1 19.18 18.87 0.31 30.66
SINCE JAN 1 13.85 11.90 1.95 19.41
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 7 7 0 6
MONTH TO DATE 198 220 -22 239
SINCE MAR 1 475 516 -41 630
SINCE JUL 1 1616 2195 -579 2338
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 2
SINCE MAR 1 1 1 0 2
SINCE JAN 1 1 1 0 2
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 22 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 21.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 4:00 AM
LOWEST 63 12:00 PM
AVERAGE 75
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 92 1981
MINIMUM TEMPERATURE (F) 50 40 1950
SUNRISE AND SUNSET
APRIL 29 2024.........SUNRISE 6:16 AM PDT SUNSET 7:58 PM PDT
APRIL 30 2024.........SUNRISE 6:14 AM PDT SUNSET 7:59 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$