751
SXUS76 KLOX 120051
RERLOX

RECORD EVENT REPORT
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD
550 PM PDT THU JUL 11 2024

...SUMMARY OF RECORD TEMPERATURES THUS FAR FOR THE JULY 2024 HEAT
   WAVE ACROSS SOUTHWESTERN CALIFORNIA...

...RECORD HIGH TEMPERATURES...

DATE   LOCATION               HI TEMP      OLD RECORD

07/04  PALMDALE AP             110 (TIED)  110 SET IN 2007, 1991,
                                               AND 1973

07/05  WOODLAND HILLS          106 (TIED)  106 SET IN 1957
07/05  PALMDALE AP             113* (TIED) 113 SET IN 2007
07/05  PASO ROBLES AP          112         110 SET IN 2007

07/06  LANCASTER FOX FIELD     113         110 SET IN 1989
07/06  PALMDALE AP             115#        111 SET IN 1989
07/06  SANDBERG                106@         98 SET IN 2007
07/06  PASO ROBLES AP          114         112 SET IN 1989

07/07  LANCASTER FOX FIELD     115^        110 SET IN 2017 AND 1989
07/07  PALMDALE AP             114         110 SET IN 1989
07/07  SANDBERG                101         100 SET IN 2018

07/08  LANCASTER FOX FIELD     113         111 SET IN 2008
07/08  PALMDALE AP             112         110 SET IN 2008

07/10  SANDBERG                 98 (TIED)   98 SET IN 2021 AND 1959

07/11  SANDBERG                101          98 SET IN 2021 AND 1934

* TIES ALL-TIME RECORD HIGH AT PALMDALE WITH JULY 5, 2007 AND JUNE
  21, 1961. RECORDS FOR PALMDALE DATE BACK TO 1931.

# SET JULY MONTHLY RECORD HIGH AND ALL-TIME RECORD HIGH FOR
  PALMDALE. THE OLD JULY RECORD HIGH AND ALL-TIME RECORD HIGH WAS
  113 DEGREES SET ON JULY 5, 2024 AND JULY 5, 2007. RECORDS FOR
  PALMDALE DATE BACK TO 1931.

@ SET JULY RECORD HIGH AT SANDBERG. THE OLD JULY RECORD HIGH WAS 103
  DEGREES SET ON JULY 8, 2017, JULY 29, 2016 AND JULY 28, 1995.
  RECORDS FOR SANDBERG DATE BACK TO 1934.

^ SET NEW JULY RECORD HIGH AND TIED ALL-TIME HIGH AT LANCASTER. THE
  OLD JULY RECORD HIGH WAS 114 DEGREES ON JULY 19, 1960 AND JULY 18,
  1960. THE ORIGINAL ALL-TIME HIGH WAS 115 DEGREES SET ON JUNE 30,
  2013. RECORDS FOR LANCASTER DATE BACK TO 1945.

OTHER RECORDS OF NOTE:

AS OF JULY 9TH, LANCASTER FOX FIELD HAD 6 CONSECUTIVE DAYS WITH HIGH
TEMPERATURES OF 110 DEGREES OR MORE. THIS SET A NEW RECORD FOR THE
MOST CONSECUTIVE DAYS OF THESE TEMPERATURES, EXCEEDING 3 DAYS WHICH
OCCURRED MULTIPLE TIMES, MOST RECENTLY FROM JUNE 16-18, 2021.

THROUGH JULY 11TH, LANCASTER HAS ADDED TO THE RECORD FOR THE MOST
DAYS IN A CALENDAR MONTH WITH HIGHS OF 110 DEGREES OR MORE, WITH 7
SUCH DAYS. THE OLD RECORD WAS 4 DAYS SET IN SEPTEMBER 2022 AND JUNE
2021. THIS HAS ALSO SET A RECORD FOR THE MONTH OF JULY FOR SUCH
TEMPERATURES. THE OLD RECORD OF 3 DAYS OCCURRED IN JULY 2017 AND
JULY 1960.

FURTHER, AS OF JULY 11TH, LANCASTER HAS SET A NEW RECORD FOR THE
HIGHEST NUMBER OF CONSECUTIVE DAYS OF 105 DEGREES OR MORE WITH 10
DAYS. THE OLD RECORD OF 9 DAYS OCCURRED FROM JUNE 17-25, 2017,
AUGUST 6-14, 2012 AND AUGUST 26-SEPTEMBER 3, 1950. THE CONSECUTIVE
STREAK OF 105 DEGREES OR MORE ALSO SET A NEW JULY RECORD. THE OLD
RECORD WAS 7 DAYS IN A ROW FROM JULY 20-26, 2006 AND JULY 13-19,
2005.

ONE OTHER RECORD OF NOTE FOR LANCASTER, THE AVERAGE HIGH TEMPERATURE
FROM JULY 1ST THROUGH JULY 10TH WAS 109.1 DEGREES. THIS MARKS THE
HOTTEST 10-DAY PERIOD EVER FOR LANCASTER SINCE RECORDS BEGAN IN
1945. THE OLD RECORD WAS 108.4 DEGREES FROM FROM AUGUST 30-SEPTEMBER
8, 2022.

AS OF JULY 9TH, PALMDALE AIRPORT ALSO HAD 6 CONSECUTIVE DAYS WITH
HIGH TEMPERATURES OF 110 DEGREES OR MORE. THIS SET A NEW RECORD FOR
THE MOST CONSECUTIVE DAYS OF THESE TEMPERATURES, EXCEEDING 3 DAYS
WHICH OCCURRED MULTIPLE TIMES, MOST RECENTLY FROM AUGUST 5-7, 1997.

THROUGH JULY 11TH, PALMDALE AIRPORT HAS ADDED TO THE RECORD FOR THE
MOST DAYS IN A CALENDAR MONTH AND THE MOST DAYS IN JULY WITH HIGHS
OF 110 DEGREES OR MORE, WITH 7 SUCH DAYS. THE OLD RECORD WAS 5 DAYS
SET IN JULY 1961.

AS OF JULY 11TH, SANDBERG HAS TIED THE RECORD FOR THE MOST
CONSECUTIVE DAYS WITH HIGHS OF 95 DEGREES OR MORE WITH 10 DAYS. THE
ORIGINAL RECORD WAS 10 SUCH DAYS FROM AUGUST 25-SEPTEMBER 3, 2017.
THIS HAS ALSO SET A NEW JULY RECORD. THE OLD JULY RECORD WAS 6
CONSECUTIVE DAYS OF 95 DEGREES OR MORE WHICH OCCURRED FROM JULY 7-
12, 2021, JULY 21-26, 2006 AND JULY 26-31, 1995.

---------------------------------------------------------------------

...RECORD HIGH MINIMUM TEMPERATURES....

DATE   LOCATION              LOW TEMP      OLD RECORD

07/04  LANCASTER FOX FIELD      80 (TIED)  80 SET IN 2001

07/05  LANCASTER FOX FIELD      83         78 SET IN 2013 AND 1991

07/06  SANDBERG                 81*        74 SET IN 2017 AND 1984

07/07  LANCASTER FOX FIELD      85         81 SET IN 2017
07/07  PALMDALE AP              82         80 SET IN 2011
07/07  SANDBERG                 81         76 SET IN 2017

07/08  LANCASTER FOX FIELD      84         78 SET IN 2011 AND 1989

07/09  SANDBERG                 79 (TIED)  79 SET IN 2002

* TIES JULY RECORD HIGH MINIMUM TEMPERATURE AT SANDBERG WITH JULY
  16, 2023, JULY 12, 2021 AND JULY 5, 2007. RECORDS FOR SANDBERG
  DATE BACK TO 1934.

$$

SIRARD