Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 280830
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
130 AM PDT FRI JUN 28 2024
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 27 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 66 2:55 PM 97 1956 73 -7 65
1976
2003
MINIMUM 52 4:29 AM 48 1950 54 -2 54
1962
1965
AVERAGE 59 63 -4 60
PRECIPITATION (IN)
YESTERDAY 0.00 0.05 1952 0.00 0.00 0.00
1991
MONTH TO DATE T 0.13 -0.13 0.01
SINCE OCT 1 20.13 19.52 0.61 31.39
SINCE JAN 1 14.80 12.55 2.25 20.14
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE JUN 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 6 3 3 5
MONTH TO DATE 107 92 15 69
SINCE JUN 1 107 92 15 69
SINCE JUL 1 1870 2471 -601 2590
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 6 24 -18 1
SINCE JUN 1 6 24 -18 1
SINCE JAN 1 17 44 -27 6
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 17 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 17.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 5:00 AM
LOWEST 58 3:00 PM
AVERAGE 74
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 94 1976
MINIMUM TEMPERATURE (F) 54 46 1954
SUNRISE AND SUNSET
JUNE 28 2024..........SUNRISE 5:51 AM PDT SUNSET 8:35 PM PDT
JUNE 29 2024..........SUNRISE 5:51 AM PDT SUNSET 8:35 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$