762
CDUS46 KMTR 190829
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT MON JUN 19 2023
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 18 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1927 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 69 1:26 PM 97 2017 72 -3 67
MINIMUM 57 11:59 PM 44 1952 54 3 55
AVERAGE 63 63 0 61
PRECIPITATION (IN)
YESTERDAY 0.00 0.14 1974 0.01 -0.01 0.00
MONTH TO DATE 0.01 0.11 -0.10 0.05
SINCE OCT 1 31.39 19.50 11.89 18.17
SINCE JAN 1 20.14 12.53 7.61 1.89
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE MM
SINCE JUN 1 MM
SINCE JUL 1 MM
DEGREE DAYS
HEATING
YESTERDAY 2 3 -1 4
MONTH TO DATE 34 65 -31 36
SINCE JUN 1 34 65 -31 36
SINCE JUL 1 2555 2444 111 2168
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 1 15 -14 21
SINCE JUN 1 1 15 -14 21
SINCE JAN 1 6 35 -29 41
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 19 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 20.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 1:00 AM
LOWEST 52 1:00 PM
AVERAGE 67
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THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 1962
MINIMUM TEMPERATURE (F) 54 45 1955
SUNRISE AND SUNSET
JUNE 19 2023..........SUNRISE 5:48 AM PDT SUNSET 8:34 PM PDT
JUNE 20 2023..........SUNRISE 5:48 AM PDT SUNSET 8:34 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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