#MTR #CAwx 139
SXUS76 KMTR 050032
RERMTR
CAZ006-508>510-512>515-529-051245-

RECORD EVENT REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
532 PM PDT SAT APR 4 2026

...DAILY RECORD HIGH TEMPERATURES SATURDAY, APRIL 4, 2026...

ALL HIGH TEMPERATURES AS OF 530 PM. REDWOOD CITY AND SAN RAFAEL
WERE STILL WARMING AT THE LATEST REPORT. LIVERMORE HAS NOT YET
REPORTED. IF ANY OF THESE SITES REACH A DAILY RECORD HIGH, AN
UPDATED RER WILL BE SENT.

LOCATION https://mesonet.agron.iastate.edu/p.php?pid=202604050032-KMTR-SXUS76-RERMTR

LAX at 4:53 PM

🌡️ 75.9 F
🌫️ 37.0 F dew point
🌬️ West at 13 knots
🔭 10 miles visibility
☁️ Scattered clouds at 23000 feet; scattered clouds at 28000 feet
⏱️ 1014.2 mb air pressure

#CAwx

ONTARIO INTL AIRPORT CA Apr 4 Climate Report: High: 89 Low: 72 Precip: 0.0" Snow: Missing

https://mesonet.agron.iastate.edu/p.php?pid=202604050032-KSGX-CDUS46-CLIONT

#cawx #wx

MEDFORD OR Apr 4 Climate Report: High: 79 Low: 36 Precip: 0.0" Snow: 0.0" Snow Depth: 0"

https://mesonet.agron.iastate.edu/p.php?pid=202604050031-KMFR-CDUS46-CLIMFR

#orwx #cawx #wx

#MTR #CAwx 417
CDUS46 KMTR 050027
CLISFD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
527 PM PDT SAT APR 04 2026

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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR APRIL 4 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1850 TO 2026

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FRO https://mesonet.agron.iastate.edu/p.php?pid=202604050027-KMTR-CDUS46-CLISFD

#MTR #CAwx 419
CDUS46 KMTR 050027
CLIHWD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
527 PM PDT SAT APR 04 2026

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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR APRIL 4 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM https://mesonet.agron.iastate.edu/p.php?pid=202604050027-KMTR-CDUS46-CLIHWD

#MTR #CAwx 416
CDUS46 KMTR 050027
CLICCR

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
527 PM PDT SAT APR 04 2026

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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR APRIL 4 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1999 TO 2026

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM https://mesonet.agron.iastate.edu/p.php?pid=202604050027-KMTR-CDUS46-CLICCR

#MTR #CAwx 420
CDUS46 KMTR 050027
CLILVK

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
527 PM PDT SAT APR 04 2026

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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR APRIL 4 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1930 TO 2026

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM https://mesonet.agron.iastate.edu/p.php?pid=202604050027-KMTR-CDUS46-CLILVK

#MTR #CAwx 418
CDUS46 KMTR 050027
CLISJC

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
527 PM PDT SAT APR 04 2026

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

...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR APRIL 4 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2026

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM https://mesonet.agron.iastate.edu/p.php?pid=202604050027-KMTR-CDUS46-CLISJC

#MTR #CAwx 507
CDUS46 KMTR 050027
CLISTS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
527 PM PDT SAT APR 04 2026

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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR APRIL 4 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM https://mesonet.agron.iastate.edu/p.php?pid=202604050027-KMTR-CDUS46-CLISTS