Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Las Gaviotas. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Las Gaviotas, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
37.5 C (99.5 F)
17.0 C (62.6 F)
n/a
n/a
Feb
38.0 C (100.4 F)
15.0 C (59.0 F)
n/a
n/a
Mar
38.0 C (100.4 F)
16.4 C (61.5 F)
n/a
n/a
Apr
37.2 C (99.0 F)
17.3 C (63.1 F)
n/a
n/a
May
36.0 C (96.8 F)
20.0 C (68.0 F)
n/a
n/a
Jun
33.2 C (91.8 F)
18.7 C (65.7 F)
n/a
n/a
Jul
33.5 C (92.3 F)
17.4 C (63.3 F)
n/a
n/a
Aug
34.2 C (93.6 F)
16.0 C (60.8 F)
n/a
n/a
Sep
34.6 C (94.3 F)
17.9 C (64.2 F)
n/a
n/a
Oct
34.2 C (93.6 F)
19.0 C (66.2 F)
n/a
n/a
Nov
35.0 C (95.0 F)
20.0 C (68.0 F)
n/a
n/a
Dec
34.4 C (93.9 F)
18.0 C (64.4 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Las Gaviotas still stand. 1998 holds the most, with 89.
Standing records at Las Gaviotas by the year they were set
Year set
Standing records
1973
18
1974
1
1975
28
1976
39
1977
25
1978
51
1979
48
1980
81
1981
59
1982
53
1983
81
1984
56
1985
76
1986
44
1987
83
1988
63
1990
34
1991
70
1992
68
1993
60
1994
71
1995
84
1996
52
1997
85
1998
89
1999
39
2000
5
2002
1
Wettest Day of Each Month
Jun: 231.0 mm (9.1 in)
The wettest day on record for each calendar month at Las Gaviotas. The most was 231.0 mm (9.1 in) on 21 June 1969.
Record daily precipitation for each month at Las Gaviotas
Month
Record daily precipitation (mm)
Date
Jan
86.0 mm (3.4 in)
21 January 1989
Feb
79.0 mm (3.1 in)
28 February 1979
Mar
169.0 mm (6.7 in)
23 March 1978
Apr
196.0 mm (7.7 in)
24 April 1985
May
135.0 mm (5.3 in)
4 May 1996
Jun
231.0 mm (9.1 in)
21 June 1969
Jul
136.0 mm (5.4 in)
9 July 1997
Aug
97.0 mm (3.8 in)
12 August 1984
Sep
112.0 mm (4.4 in)
12 September 1986
Oct
110.0 mm (4.3 in)
26 October 1974
Nov
111.0 mm (4.4 in)
9 November 1975
Dec
82.0 mm (3.2 in)
27 December 1983
Period of Record Coverage
1973 to 1999
Complete yearUnder 90 percent of days
26 years of record at Las Gaviotas, 1973 to 1999. 8 years have data for under 90 percent of days and are left out of rankings: 1973, 1974, 1975, 1976, 1977, 1978, 1990, 1999.
Cooler than the station meanWarmer than the station mean
One stripe for each of 14 complete years at Las Gaviotas, 1980 to 1998. Blue stripes are years cooler than the station's own mean of 26.8 C (80.2 F); red stripes are warmer. The coolest year was 1994, at 26.4 C (79.6 F), and the warmest was 1998, at 27.2 C (80.9 F). The strongest colour marks a difference of 0.5 C (0.9 F).
Annual mean temperature at Las Gaviotas as warming stripes, 1980 to 1998
Year
Annual mean temperature
Difference from the station mean
1980
26.8 C
+0.09 C
1981
26.8 C
+0.07 C
1982
26.8 C
+0.05 C
1983
26.8 C
+0.05 C
1984
26.5 C
-0.25 C
1985
26.7 C
-0.04 C
1986
26.7 C
-0.09 C
1987
27.1 C
+0.35 C
1991
26.7 C
-0.05 C
1993
26.5 C
-0.21 C
1994
26.4 C
-0.32 C
1995
27.0 C
+0.21 C
1996
26.5 C
-0.27 C
1998
27.2 C
+0.44 C
This station does not have enough complete years (30 are needed) to fit a temperature trend.
A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.
Extremes by Year
1967 to 2002
Yearly extremes at Las Gaviotas: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
38.0 C (100.4 F)
1978
36.2 C (97.2 F)
26
Coldest night (TNn)
15.0 C (59.0 F)
1974
18.0 C (64.4 F)
29
Wettest day (Rx1day)
231.0 mm (9.1 in)
1969
103.0 mm (4.1 in)
34
Wettest five days (Rx5day)
294.0 mm (11.6 in)
1969
186.0 mm (7.3 in)
32
Longest dry spell (CDD)
49 days
1994
29 days
33
Hottest day (TXx)
The hottest day of the year at Las Gaviotas, 1967 to 2002. The record is 38.0 C (100.4 F) in 1978, marked on the chart; the median year is 36.2 C (97.2 F).
Hottest day (TXx) at Las Gaviotas by year
Year
Hottest day (TXx)
1967
n/a
1968
n/a
1969
n/a
1970
n/a
1971
n/a
1973
34.0 C (93.2 F)
1974
36.0 C (96.8 F)
1975
35.0 C (95.0 F)
1976
35.0 C (95.0 F)
1977
36.0 C (96.8 F)
1978
38.0 C (100.4 F)
1979
37.0 C (98.6 F)
1980
36.6 C (97.9 F)
1981
36.3 C (97.3 F)
1982
36.8 C (98.2 F)
1983
37.2 C (99.0 F)
1984
35.7 C (96.3 F)
1985
37.2 C (99.0 F)
1986
35.9 C (96.6 F)
1987
36.2 C (97.2 F)
1988
36.3 C (97.3 F)
1989
n/a
1990
34.0 C (93.2 F)
1991
37.0 C (98.6 F)
1992
38.0 C (100.4 F)
1993
35.0 C (95.0 F)
1994
35.9 C (96.6 F)
1995
36.3 C (97.3 F)
1996
36.2 C (97.2 F)
1997
35.6 C (96.1 F)
1998
37.5 C (99.5 F)
1999
35.2 C (95.4 F)
2000
n/a
2001
n/a
2002
n/a
Coldest night (TNn)
The coldest night of the year at Las Gaviotas, 1967 to 2002. The record is 15.0 C (59.0 F) in 1974, marked on the chart; the median year is 18.0 C (64.4 F).
Coldest night (TNn) at Las Gaviotas by year
Year
Coldest night (TNn)
1967
n/a
1968
n/a
1969
n/a
1970
n/a
1971
n/a
1973
19.0 C (66.2 F)
1974
15.0 C (59.0 F)
1975
18.0 C (64.4 F)
1976
18.0 C (64.4 F)
1977
18.0 C (64.4 F)
1978
16.0 C (60.8 F)
1979
18.3 C (64.9 F)
1980
19.5 C (67.1 F)
1981
17.4 C (63.3 F)
1982
18.8 C (65.8 F)
1983
17.4 C (63.3 F)
1984
17.0 C (62.6 F)
1985
18.6 C (65.5 F)
1986
19.3 C (66.7 F)
1987
19.0 C (66.2 F)
1988
19.0 C (66.2 F)
1989
n/a
1990
18.4 C (65.1 F)
1991
17.8 C (64.0 F)
1992
17.6 C (63.7 F)
1993
17.4 C (63.3 F)
1994
18.4 C (65.1 F)
1995
17.4 C (63.3 F)
1996
17.3 C (63.1 F)
1997
17.6 C (63.7 F)
1998
19.1 C (66.4 F)
1999
17.3 C (63.1 F)
2000
17.4 C (63.3 F)
2001
21.2 C (70.2 F)
2002
16.4 C (61.5 F)
Wettest day (Rx1day)
The wettest day of the year at Las Gaviotas, 1967 to 2002. The record is 231.0 mm (9.1 in) in 1969, marked on the chart; the median year is 103.0 mm (4.1 in).
Wettest day (Rx1day) at Las Gaviotas by year
Year
Wettest day (Rx1day)
1967
90.0 mm (3.5 in)
1968
67.0 mm (2.6 in)
1969
231.0 mm (9.1 in)
1970
80.0 mm (3.1 in)
1971
83.0 mm (3.3 in)
1973
91.0 mm (3.6 in)
1974
110.0 mm (4.3 in)
1975
111.0 mm (4.4 in)
1976
120.0 mm (4.7 in)
1977
117.0 mm (4.6 in)
1978
169.0 mm (6.7 in)
1979
81.0 mm (3.2 in)
1980
80.0 mm (3.1 in)
1981
87.0 mm (3.4 in)
1982
103.0 mm (4.1 in)
1983
132.0 mm (5.2 in)
1984
97.0 mm (3.8 in)
1985
196.0 mm (7.7 in)
1986
112.0 mm (4.4 in)
1987
122.0 mm (4.8 in)
1988
109.0 mm (4.3 in)
1989
86.0 mm (3.4 in)
1990
113.0 mm (4.4 in)
1991
67.0 mm (2.6 in)
1992
75.0 mm (3.0 in)
1993
109.0 mm (4.3 in)
1994
84.0 mm (3.3 in)
1995
100.0 mm (3.9 in)
1996
135.0 mm (5.3 in)
1997
136.0 mm (5.4 in)
1998
110.0 mm (4.3 in)
1999
103.0 mm (4.1 in)
2000
n/a
2001
23.9 mm (0.9 in)
2002
57.9 mm (2.3 in)
Wettest five days (Rx5day)
The wettest five days of the year at Las Gaviotas, 1967 to 2002. The record is 294.0 mm (11.6 in) in 1969, marked on the chart; the median year is 186.0 mm (7.3 in).
Wettest five days (Rx5day) at Las Gaviotas by year
Year
Wettest five days (Rx5day)
1967
107.0 mm (4.2 in)
1968
93.0 mm (3.7 in)
1969
294.0 mm (11.6 in)
1970
148.0 mm (5.8 in)
1971
255.0 mm (10.0 in)
1973
148.0 mm (5.8 in)
1974
168.0 mm (6.6 in)
1975
185.0 mm (7.3 in)
1976
215.0 mm (8.5 in)
1977
178.0 mm (7.0 in)
1978
271.0 mm (10.7 in)
1979
169.0 mm (6.7 in)
1980
284.0 mm (11.2 in)
1981
189.0 mm (7.4 in)
1982
212.0 mm (8.3 in)
1983
187.0 mm (7.4 in)
1984
182.0 mm (7.2 in)
1985
250.0 mm (9.8 in)
1986
210.0 mm (8.3 in)
1987
185.0 mm (7.3 in)
1988
156.0 mm (6.1 in)
1989
155.0 mm (6.1 in)
1990
275.0 mm (10.8 in)
1991
122.0 mm (4.8 in)
1992
169.0 mm (6.7 in)
1993
157.0 mm (6.2 in)
1994
183.0 mm (7.2 in)
1995
194.0 mm (7.6 in)
1996
210.0 mm (8.3 in)
1997
251.0 mm (9.9 in)
1998
217.0 mm (8.5 in)
1999
210.0 mm (8.3 in)
2000
n/a
2001
n/a
2002
n/a
Longest dry spell (CDD)
The longest dry spell of the year at Las Gaviotas, 1967 to 2002. The record is 49 days in 1994, marked on the chart; the median year is 29 days.
Longest dry spell (CDD) at Las Gaviotas by year
Year
Longest dry spell (CDD)
1967
19 days
1968
7 days
1969
13 days
1970
29 days
1971
31 days
1973
28 days
1974
35 days
1975
42 days
1976
37 days
1977
33 days
1978
23 days
1979
32 days
1980
48 days
1981
38 days
1982
22 days
1983
38 days
1984
16 days
1985
36 days
1986
24 days
1987
18 days
1988
22 days
1989
26 days
1990
23 days
1991
43 days
1992
31 days
1993
24 days
1994
49 days
1995
39 days
1996
30 days
1997
24 days
1998
31 days
1999
10 days
2000
n/a
2001
n/a
2002
1 day
Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.
Download the Data
Data for Las Gaviotas standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Las Gaviotas threshold days by year: CSV or JSON. Field meanings are on the data page.
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-12 (12 October 2026). Records are computed by this site and are not official.