774
CDUS46 KMTR 010828
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
128 AM PDT SUN JUN 01 2025
...............................
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR MAY 31 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1850 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 74 2:43 PM 90 2001 65 9 69
MINIMUM 53 5:43 AM 47 1971 52 1 53
AVERAGE 64 59 5 61
PRECIPITATION (IN)
YESTERDAY 0.00 0.76 1899 0.01 -0.01 0.00
MONTH TO DATE 0.16 0.70 -0.54 1.03
SINCE OCT 1 19.76 22.52 -2.76 25.71
SINCE JAN 1 9.56 14.22 -4.66 19.03
DEGREE DAYS
HEATING
YESTERDAY 1 6 -5 4
MONTH TO DATE 220 231 -11 224
SINCE MAR 1 803 793 10 786
SINCE JUL 1 2403 2611 -208 2206
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 4 8 -4 4
SINCE MAR 1 6 15 -9 6
SINCE JAN 1 6 15 -9 6
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THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 90 1989
MINIMUM TEMPERATURE (F) 52 47 1900
SUNRISE AND SUNSET
JUNE 1 2025..........SUNRISE 5:49 AM PDT SUNSET 8:26 PM PDT
JUNE 2 2025..........SUNRISE 5:49 AM PDT SUNSET 8:27 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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