685  
NOUS46 KLOX 130433 CCA  
PNSLOX  
 
PUBLIC INFORMATION STATEMENT  
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA  
930 PM PDT FRI JUL 12 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 PALMDALE AP 111 (TIED) 111 SET IN 2021  
07/11 SANDBERG 101 98 SET IN 2021 AND 1934  
 
07/12 LANCASTER FOX FIELD 110 108 SET IN 2021 AND 2020  
07/12 PALMDALE AP 109 (TIED) 109 SET IN 1961  
 
* 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 12TH, LANCASTER HAS ADDED TO THE RECORD FOR THE MOST  
DAYS IN A CALENDAR MONTH WITH HIGHS OF 110 DEGREES OR MORE, WITH 8  
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 12TH, LANCASTER HAS SET A NEW RECORD FOR THE  
HIGHEST NUMBER OF CONSECUTIVE DAYS OF 105 DEGREES OR MORE WITH 11  
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 3RD THROUGH JULY 12TH HAS BEEN 110.9 DEGREES. THIS MARKS  
THE HOTTEST 10-DAY PERIOD EVER FOR LANCASTER SINCE RECORDS BEGAN IN  
1945. THE OLD RECORD PRIOR TO THIS MONTH WAS 108.4 DEGREES 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.  
 
ONE OTHER RECORD OF NOTE FOR PALMDALE, THE AVERAGE HIGH TEMPERATURE  
FROM JULY 3RD THROUGH JULY 12TH HAS BEEN 111.0 DEGREES. THIS MARKS  
THE HOTTEST 10-DAY PERIOD EVER FOR PALMDALE SINCE RECORDS BEGAN IN  
1934. THE OLD RECORD PRIOR TO THIS MONTH WAS 108.8 DEGREES FROM  
JULY 9-18, 1961.  
 
AS OF JULY 12TH, SANDBERG HAS SET A NEW RECORD FOR THE MOST  
CONSECUTIVE DAYS WITH HIGHS OF 95 DEGREES OR MORE WITH 11 DAYS. THE  
OLD 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  
 
07/11 SANDBERG 81* 80 SET IN 2021  
 
* TIES THE JULY RECORD HIGH MINIMUM TEMPERATURE AT SANDBERG WITH  
JULY 7, 2024, JULY 6, 2024, JULY 16, 2023, JULY 12, 2021 AND JULY  
5, 2007. RECORDS FOR SANDBERG DATE BACK TO 1934.  
 

 
 
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