Climatological Report (Daily)
Issued by NWS

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CDUS46 KMTR 180828
CLISFD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
128 AM PDT THU APR 18 2024

...................................

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR APRIL 17 2024...

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)
 YESTERDAY
  MAXIMUM         73  12:43 PM  81    2016  63     10       56
  MINIMUM         52   6:43 AM  42    1880  50      2       48
  AVERAGE         63                        56      7       52

PRECIPITATION (IN)
  YESTERDAY        0.00          1.09 1881   0.05  -0.05     0.01
  MONTH TO DATE    1.12                      1.12   0.00     0.24
  SINCE OCT 1     24.64                     21.34   3.30    32.54
  SINCE JAN 1     17.96                     13.04   4.92    19.58

DEGREE DAYS
 HEATING
  YESTERDAY        2                         9     -7       13
  MONTH TO DATE  166                       153     13      205
  SINCE MAR 1    461                       450     11      622
  SINCE JUL 1   1881                      2268   -387     2551

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      2                         2      0        0
  SINCE JAN 1      2                         2      0        0
...................................................................


THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        83      1914
                                             2016
 MINIMUM TEMPERATURE (F)   50        42      1880


SUNRISE AND SUNSET
APRIL 18 2024.........SUNRISE   6:30 AM PDT   SUNSET   7:49 PM PDT
APRIL 19 2024.........SUNRISE   6:28 AM PDT   SUNSET   7:50 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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