San Diego/Gillespie Fld
Weather station · 32.8°N 117.0°W · 113 m above sea level
ICAO KSEEStation data since 1959
Record high
38.9°C
Tue 23 Sep 1975
Record low
8.3°C
Mon 23 Sep 1968
Average high
31.0°C
all years on record
14.9°C short of the record for 23 September
Today’s high 24.0°C against 38.9°C in 1975. A reading that beats it is flagged here automatically, once a second cycle confirms it.
All-time record high
43.9°C
- Date
- Wednesday, 25 September 1963
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- San Diego/Gillespie Fld, United States
- Position
- 32.83°N 116.97°W · 113 m
Highest highest in available records since 1959. Source: NOAA GHCN-Daily.
All-time record low
−5.6°C
- Date
- Sunday, 13 January 1963
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- San Diego/Gillespie Fld, United States
- Position
- 32.83°N 116.97°W · 113 m
Highest and lowest lowest in available records since 1959. Source: NOAA GHCN-Daily.
Where San Diego/Gillespie Fld is
z6
32.83°N 116.97°W
San Diego/Gillespie Fld
Ground · satellite
Land surface temperature for 2026-09-22, from NASA GIBS. This is the temperature of the ground seen from orbit, not the air, and it is never ranked against air readings. Cloud hides the ground, so gaps are unread rather than guessed.
View more on Google Maps- 1
San Diego/Gillespie Fld has dropped below freezing on 245 nights since 1959. The desert remembers every one of them.
From our dataNights with a minimum below 0°C since 1959. - 2
Today is colder than 54% of all days recorded here since 1959.
From our dataToday's high against every day recorded at this station since 1959. - 3
Right now Amundsen-Scott South Pole Station is 87.0°C colder than San Diego/Gillespie Fld. Same planet. Same afternoon.
From our dataBoth readings are live and ranked on this site now. - 4
The coldest night San Diego/Gillespie Fld has ever recorded, −5.6°C, would pass for a warm spell at Amundsen-Scott South Pole Station, which is −63.0°C right now.
From our dataThis station's record low against the current live reading at Amundsen-Scott South Pole Station.
New facts every day. Report an error.
Every year on record
1959 to 1979
Annual average · °C
Trend over 19 years with data: -0.26 °C per decade
Source: NOAA GHCN-Daily. Years the station did not cover are left as gaps, never joined across. The dashed line is a least squares trend through the years that have data.
Records by month
Jan
31.1°
−5.6°
Wed 1 Jan 1964
Feb
35.6°
−4.4°
Sun 3 Feb 1963
Mar
33.3°
−1.7°
Thu 31 Mar 1966
Apr
36.1°
1.7°
Wed 28 Apr 1965
May
38.9°
3.9°
Mon 29 May 1978
Jun
42.2°
5.6°
Sun 27 Jun 1976
Jul
39.4°
8.9°
Wed 20 Jul 1960
Recent days
| Day | High | At | Low | At |
|---|---|---|---|---|
| 2026-09-23 | 24.0°C | 00:47 UTC | 17.0°C | 14:47 UTC |
| 2026-09-22 | 29.0°C | 20:47 UTC | 21.0°C | 15:47 UTC |
Nearby stations
Data sources for this page
| Figure | Source | Type |
|---|---|---|
| Right now, today so far | NOAA Aviation Weather Center (METAR) and NOAA NWS WMO bulletins (SYNOP) | Measured, station |
| All-time, monthly and on-this-day records | NOAA NCEI Global Historical Climatology Network daily (GHCN-Daily), 1959 to 1979 | Measured, station |
| Nearby stations and distances | Computed from station positions in our own database | Calculated |