Climatological Report (Daily)
Issued by NWS
Issued by NWS
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693
CDUS46 KMTR 210027
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
527 PM PDT MON MAY 20 2024
...................................
...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR MAY 20 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1850 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 65 12:43 PM 92 1988 64 1 59
MINIMUM 50 5:43 AM 43 1899 52 -2 51
AVERAGE 58 58 0 55
PRECIPITATION (IN)
TODAY 0.00 0.91 1957 0.02 -0.02 0.02
MONTH TO DATE 0.94 0.50 0.44 1.21
SINCE OCT 1 25.62 22.32 3.30 33.75
SINCE JAN 1 18.94 14.02 4.92 20.79
DEGREE DAYS
HEATING
TODAY 7 7 0 10
MONTH TO DATE 145 157 -12 177
SINCE MAR 1 707 719 -12 910
SINCE JUL 1 2127 2537 -410 2839
COOLING
TODAY 0 0 0 0
MONTH TO DATE 4 0 4 0
SINCE MAR 1 6 7 -1 0
SINCE JAN 1 6 7 -1 0
...................................................................
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 90 2000
MINIMUM TEMPERATURE (F) 52 45 1899
SUNRISE AND SUNSET
MAY 20 2024...........SUNRISE 5:56 AM PDT SUNSET 8:18 PM PDT
MAY 21 2024...........SUNRISE 5:55 AM PDT SUNSET 8:18 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$