Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at La Servilleta. 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 La Servilleta, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
37.2 C (99.0 F)
-1.1 C (30.0 F)
n/a
n/a
Feb
41.1 C (106.0 F)
-1.1 C (30.0 F)
n/a
n/a
Mar
45.0 C (113.0 F)
3.9 C (39.0 F)
n/a
n/a
Apr
47.2 C (117.0 F)
7.2 C (45.0 F)
n/a
n/a
May
47.8 C (118.0 F)
14.4 C (57.9 F)
n/a
n/a
Jun
43.9 C (111.0 F)
17.8 C (64.0 F)
n/a
n/a
Jul
41.1 C (106.0 F)
16.7 C (62.1 F)
n/a
n/a
Aug
41.1 C (106.0 F)
18.9 C (66.0 F)
n/a
n/a
Sep
39.4 C (102.9 F)
14.4 C (57.9 F)
n/a
n/a
Oct
36.7 C (98.1 F)
7.2 C (45.0 F)
n/a
n/a
Nov
37.2 C (99.0 F)
2.8 C (37.0 F)
n/a
n/a
Dec
35.0 C (95.0 F)
-3.9 C (25.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at La Servilleta still stand. 1962 holds the most, with 54.
Standing records at La Servilleta by the year they were set
Year set
Standing records
1961
29
1962
54
1963
31
1964
52
1965
49
1966
27
1967
40
1968
21
1969
43
1970
38
1971
45
1972
39
1973
49
1974
36
1975
32
1976
34
1977
18
1978
28
1979
30
1980
54
1981
19
1982
37
1983
19
1984
36
1985
13
1986
11
1987
25
1988
31
1989
48
1990
26
1991
22
1992
17
1993
24
1994
15
1995
24
1996
25
1997
44
1998
26
1999
18
2000
27
2001
16
2002
8
2003
16
2004
21
2005
15
2006
25
2007
26
2008
19
2009
9
2010
22
2011
21
2012
10
All-Time Record Progression
3 new records
3 all-time records were set at La Servilleta between 22 June 1997 and 6 September 1999. Each dot is a new record.
When La Servilleta set new all-time records
Date
Kind
Detail
1997-06-22
Record daily precipitation
Record daily precipitation 220.0 mm (8.7 in)
1998-08-07
Record daily precipitation
Record daily precipitation 251.0 mm (9.9 in)
1999-09-06
Record daily precipitation
Record daily precipitation 288.0 mm (11.3 in)
Wettest Day of Each Month
Sep: 288.0 mm (11.3 in)
The wettest day on record for each calendar month at La Servilleta. The most was 288.0 mm (11.3 in) on 6 September 1999.
Record daily precipitation for each month at La Servilleta
Month
Record daily precipitation (mm)
Date
Jan
31.5 mm (1.2 in)
22 January 1994
Feb
100.8 mm (4.0 in)
25 February 1982
Mar
92.5 mm (3.6 in)
22 March 1967
Apr
66.8 mm (2.6 in)
12 April 1977
May
141.5 mm (5.6 in)
19 May 1978
Jun
220.0 mm (8.7 in)
22 June 1997
Jul
245.6 mm (9.7 in)
20 July 2005
Aug
251.0 mm (9.9 in)
7 August 1998
Sep
288.0 mm (11.3 in)
6 September 1999
Oct
271.3 mm (10.7 in)
5 October 2000
Nov
71.6 mm (2.8 in)
11 November 1967
Dec
86.9 mm (3.4 in)
3 December 1979
Period of Record Coverage
1961 to 2012
Complete yearUnder 90 percent of days
52 years of record at La Servilleta, 1961 to 2012. Every year has data for at least 90 percent of its days.
Cooler than the station meanWarmer than the station mean
One stripe for each of 48 complete years at La Servilleta, 1961 to 2012. Blue stripes are years cooler than the station's own mean of 24.7 C (76.5 F); red stripes are warmer. The coolest year was 1976, at 23.7 C (74.7 F), and the warmest was 1998, at 25.9 C (78.5 F). The strongest colour marks a difference of 1.2 C (2.2 F).
Annual mean temperature at La Servilleta as warming stripes, 1961 to 2012
Year
Annual mean temperature
Difference from the station mean
1961
24.9 C
+0.21 C
1962
25.7 C
+0.92 C
1963
25.0 C
+0.31 C
1964
25.2 C
+0.43 C
1965
25.3 C
+0.56 C
1966
24.0 C
-0.72 C
1967
24.9 C
+0.20 C
1968
24.4 C
-0.38 C
1969
25.2 C
+0.47 C
1970
24.3 C
-0.42 C
1971
25.7 C
+0.97 C
1972
25.3 C
+0.57 C
1973
24.8 C
+0.06 C
1974
24.7 C
-0.01 C
1975
24.9 C
+0.19 C
1976
23.7 C
-1.02 C
1977
24.7 C
-0.06 C
1978
24.6 C
-0.17 C
1979
24.4 C
-0.35 C
1980
25.0 C
+0.28 C
1981
24.6 C
-0.18 C
1982
25.1 C
+0.41 C
1983
24.7 C
-0.05 C
1984
24.2 C
-0.50 C
1985
24.3 C
-0.43 C
1986
24.6 C
-0.14 C
1987
24.0 C
-0.72 C
1988
24.4 C
-0.35 C
1989
24.3 C
-0.41 C
1990
24.9 C
+0.14 C
1991
24.9 C
+0.16 C
1993
24.5 C
-0.19 C
1994
24.8 C
+0.08 C
1995
25.2 C
+0.46 C
1996
24.6 C
-0.13 C
1997
24.2 C
-0.51 C
1998
25.9 C
+1.13 C
1999
25.1 C
+0.34 C
2000
24.9 C
+0.18 C
2001
24.5 C
-0.27 C
2002
24.3 C
-0.42 C
2003
24.5 C
-0.26 C
2004
24.5 C
-0.22 C
2005
24.7 C
-0.03 C
2006
25.1 C
+0.41 C
2008
24.2 C
-0.56 C
2011
25.0 C
+0.29 C
2012
24.3 C
-0.41 C
The fitted trend in annual mean temperature here over 1961 to 2012 is -0.06 C (-0.15 to 0.03) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.1 F (-0.3 to 0.1) per decade. The slope is a straight line fitted to 48 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at La Servilleta
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
-0.06 C (-0.15 to 0.03) per decade
-0.1 F (-0.3 to 0.1) per decade
1961 to 2012
48
Not clearly different from zero
Mean daily maximum
0.05 C (-0.07 to 0.16) per decade
0.1 F (-0.1 to 0.3) per decade
1961 to 2012
48
Not clearly different from zero
Mean daily minimum
-0.2 C (-0.3 to -0.1) per decade
-0.3 F (-0.5 to -0.2) per decade
1961 to 2012
48
Fall
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
1961 to 2012
Yearly extremes at La Servilleta: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
47.8 C (118.0 F)
1973
42.0 C (107.5 F)
52
Coldest night (TNn)
-3.9 C (25.0 F)
1989
3.6 C (38.5 F)
52
Wettest day (Rx1day)
288.0 mm (11.3 in)
1999
133.7 mm (5.3 in)
52
Wettest five days (Rx5day)
525.6 mm (20.7 in)
1976
230.4 mm (9.1 in)
52
Longest dry spell (CDD)
129 days
1971
49 days
52
Hottest day (TXx)
The hottest day of the year at La Servilleta, 1961 to 2012. The record is 47.8 C (118.0 F) in 1973, marked on the chart; the median year is 42.0 C (107.5 F).
Hottest day (TXx) at La Servilleta by year
Year
Hottest day (TXx)
1961
42.8 C (109.0 F)
1962
44.4 C (111.9 F)
1963
41.1 C (106.0 F)
1964
43.3 C (109.9 F)
1965
45.0 C (113.0 F)
1966
42.8 C (109.0 F)
1967
45.0 C (113.0 F)
1968
38.9 C (102.0 F)
1969
42.2 C (108.0 F)
1970
40.0 C (104.0 F)
1971
45.6 C (114.1 F)
1972
40.0 C (104.0 F)
1973
47.8 C (118.0 F)
1974
43.3 C (109.9 F)
1975
45.0 C (113.0 F)
1976
41.1 C (106.0 F)
1977
43.9 C (111.0 F)
1978
45.6 C (114.1 F)
1979
45.0 C (113.0 F)
1980
42.8 C (109.0 F)
1981
40.0 C (104.0 F)
1982
41.1 C (106.0 F)
1983
42.8 C (109.0 F)
1984
46.7 C (116.1 F)
1985
40.0 C (104.0 F)
1986
40.0 C (104.0 F)
1987
40.6 C (105.1 F)
1988
41.7 C (107.1 F)
1989
40.6 C (105.1 F)
1990
41.1 C (106.0 F)
1991
46.1 C (115.0 F)
1992
38.3 C (100.9 F)
1993
40.0 C (104.0 F)
1994
38.9 C (102.0 F)
1995
43.9 C (111.0 F)
1996
40.0 C (104.0 F)
1997
39.4 C (102.9 F)
1998
47.2 C (117.0 F)
1999
47.8 C (118.0 F)
2000
42.2 C (108.0 F)
2001
42.2 C (108.0 F)
2002
40.6 C (105.1 F)
2003
41.7 C (107.1 F)
2004
41.1 C (106.0 F)
2005
40.0 C (104.0 F)
2006
42.8 C (109.0 F)
2007
38.9 C (102.0 F)
2008
40.6 C (105.1 F)
2009
40.6 C (105.1 F)
2010
44.4 C (111.9 F)
2011
45.0 C (113.0 F)
2012
37.8 C (100.0 F)
Coldest night (TNn)
The coldest night of the year at La Servilleta, 1961 to 2012. The record is -3.9 C (25.0 F) in 1989, marked on the chart; the median year is 3.6 C (38.5 F).
Coldest night (TNn) at La Servilleta by year
Year
Coldest night (TNn)
1961
6.1 C (43.0 F)
1962
-1.1 C (30.0 F)
1963
1.1 C (34.0 F)
1964
1.1 C (34.0 F)
1965
5.0 C (41.0 F)
1966
2.8 C (37.0 F)
1967
2.2 C (36.0 F)
1968
5.0 C (41.0 F)
1969
5.0 C (41.0 F)
1970
5.0 C (41.0 F)
1971
5.0 C (41.0 F)
1972
5.6 C (42.1 F)
1973
1.7 C (35.1 F)
1974
2.8 C (37.0 F)
1975
0.6 C (33.1 F)
1976
2.2 C (36.0 F)
1977
2.8 C (37.0 F)
1978
5.6 C (42.1 F)
1979
2.2 C (36.0 F)
1980
5.0 C (41.0 F)
1981
0.6 C (33.1 F)
1982
2.8 C (37.0 F)
1983
-2.8 C (27.0 F)
1984
4.4 C (39.9 F)
1985
2.8 C (37.0 F)
1986
5.0 C (41.0 F)
1987
5.0 C (41.0 F)
1988
3.3 C (37.9 F)
1989
-3.9 C (25.0 F)
1990
3.3 C (37.9 F)
1991
6.7 C (44.1 F)
1992
4.4 C (39.9 F)
1993
4.4 C (39.9 F)
1994
5.0 C (41.0 F)
1995
7.2 C (45.0 F)
1996
1.7 C (35.1 F)
1997
0.0 C (32.0 F)
1998
6.7 C (44.1 F)
1999
4.4 C (39.9 F)
2000
5.0 C (41.0 F)
2001
3.3 C (37.9 F)
2002
5.6 C (42.1 F)
2003
2.8 C (37.0 F)
2004
1.7 C (35.1 F)
2005
5.0 C (41.0 F)
2006
3.3 C (37.9 F)
2007
4.4 C (39.9 F)
2008
3.9 C (39.0 F)
2009
5.6 C (42.1 F)
2010
1.1 C (34.0 F)
2011
-1.1 C (30.0 F)
2012
7.2 C (45.0 F)
Wettest day (Rx1day)
The wettest day of the year at La Servilleta, 1961 to 2012. The record is 288.0 mm (11.3 in) in 1999, marked on the chart; the median year is 133.7 mm (5.3 in).
Wettest day (Rx1day) at La Servilleta by year
Year
Wettest day (Rx1day)
1961
90.4 mm (3.6 in)
1962
112.5 mm (4.4 in)
1963
66.8 mm (2.6 in)
1964
96.3 mm (3.8 in)
1965
82.3 mm (3.2 in)
1966
126.0 mm (5.0 in)
1967
106.4 mm (4.2 in)
1968
191.3 mm (7.5 in)
1969
85.1 mm (3.4 in)
1970
185.4 mm (7.3 in)
1971
150.6 mm (5.9 in)
1972
181.4 mm (7.1 in)
1973
118.4 mm (4.7 in)
1974
145.8 mm (5.7 in)
1975
197.9 mm (7.8 in)
1976
146.8 mm (5.8 in)
1977
188.0 mm (7.4 in)
1978
141.5 mm (5.6 in)
1979
143.8 mm (5.7 in)
1980
97.8 mm (3.9 in)
1981
130.3 mm (5.1 in)
1982
132.3 mm (5.2 in)
1983
77.5 mm (3.1 in)
1984
82.3 mm (3.2 in)
1985
151.9 mm (6.0 in)
1986
93.0 mm (3.7 in)
1987
178.8 mm (7.0 in)
1988
91.9 mm (3.6 in)
1989
196.3 mm (7.7 in)
1990
83.6 mm (3.3 in)
1991
137.2 mm (5.4 in)
1992
178.1 mm (7.0 in)
1993
190.5 mm (7.5 in)
1994
158.0 mm (6.2 in)
1995
140.0 mm (5.5 in)
1996
102.6 mm (4.0 in)
1997
220.0 mm (8.7 in)
1998
251.0 mm (9.9 in)
1999
288.0 mm (11.3 in)
2000
271.3 mm (10.7 in)
2001
105.4 mm (4.1 in)
2002
89.2 mm (3.5 in)
2003
183.1 mm (7.2 in)
2004
125.0 mm (4.9 in)
2005
245.6 mm (9.7 in)
2006
64.8 mm (2.6 in)
2007
122.4 mm (4.8 in)
2008
173.0 mm (6.8 in)
2009
75.4 mm (3.0 in)
2010
118.4 mm (4.7 in)
2011
109.0 mm (4.3 in)
2012
135.1 mm (5.3 in)
Wettest five days (Rx5day)
The wettest five days of the year at La Servilleta, 1961 to 2012. The record is 525.6 mm (20.7 in) in 1976, marked on the chart; the median year is 230.4 mm (9.1 in).
Wettest five days (Rx5day) at La Servilleta by year
Year
Wettest five days (Rx5day)
1961
214.8 mm (8.5 in)
1962
195.8 mm (7.7 in)
1963
108.4 mm (4.3 in)
1964
200.8 mm (7.9 in)
1965
190.9 mm (7.5 in)
1966
186.5 mm (7.3 in)
1967
227.3 mm (8.9 in)
1968
243.9 mm (9.6 in)
1969
171.8 mm (6.8 in)
1970
360.7 mm (14.2 in)
1971
283.5 mm (11.2 in)
1972
231.7 mm (9.1 in)
1973
250.7 mm (9.9 in)
1974
209.5 mm (8.2 in)
1975
287.0 mm (11.3 in)
1976
525.6 mm (20.7 in)
1977
371.5 mm (14.6 in)
1978
206.1 mm (8.1 in)
1979
175.6 mm (6.9 in)
1980
124.5 mm (4.9 in)
1981
255.6 mm (10.1 in)
1982
226.3 mm (8.9 in)
1983
168.0 mm (6.6 in)
1984
185.4 mm (7.3 in)
1985
287.1 mm (11.3 in)
1986
187.8 mm (7.4 in)
1987
229.1 mm (9.0 in)
1988
189.8 mm (7.5 in)
1989
200.4 mm (7.9 in)
1990
129.0 mm (5.1 in)
1991
274.1 mm (10.8 in)
1992
380.7 mm (15.0 in)
1993
337.4 mm (13.3 in)
1994
235.7 mm (9.3 in)
1995
261.4 mm (10.3 in)
1996
202.0 mm (8.0 in)
1997
317.8 mm (12.5 in)
1998
251.5 mm (9.9 in)
1999
400.3 mm (15.8 in)
2000
389.9 mm (15.4 in)
2001
249.4 mm (9.8 in)
2002
139.8 mm (5.5 in)
2003
285.0 mm (11.2 in)
2004
218.8 mm (8.6 in)
2005
511.3 mm (20.1 in)
2006
135.7 mm (5.3 in)
2007
218.7 mm (8.6 in)
2008
454.0 mm (17.9 in)
2009
178.7 mm (7.0 in)
2010
306.9 mm (12.1 in)
2011
266.5 mm (10.5 in)
2012
269.5 mm (10.6 in)
Longest dry spell (CDD)
The longest dry spell of the year at La Servilleta, 1961 to 2012. The record is 129 days in 1971, marked on the chart; the median year is 49 days.
Longest dry spell (CDD) at La Servilleta by year
Year
Longest dry spell (CDD)
1961
63 days
1962
49 days
1963
46 days
1964
55 days
1965
35 days
1966
41 days
1967
49 days
1968
35 days
1969
32 days
1970
79 days
1971
129 days
1972
30 days
1973
50 days
1974
46 days
1975
64 days
1976
38 days
1977
80 days
1978
48 days
1979
88 days
1980
78 days
1981
51 days
1982
57 days
1983
73 days
1984
65 days
1985
30 days
1986
64 days
1987
48 days
1988
81 days
1989
55 days
1990
64 days
1991
32 days
1992
31 days
1993
48 days
1994
36 days
1995
49 days
1996
42 days
1997
31 days
1998
60 days
1999
79 days
2000
34 days
2001
40 days
2002
33 days
2003
47 days
2004
47 days
2005
47 days
2006
55 days
2007
43 days
2008
61 days
2009
55 days
2010
48 days
2011
94 days
2012
38 days
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.
Rainfall Return Levels
52 years, 1961 to 2012
A day with at least 132.3 mm (5.2 in) of rain is expected about once in 2 years. A day with at least 315.6 mm (12.4 in) of rain is expected about once in 100 years.
Rainfall return levels at La Servilleta: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
132.3 mm (5.2 in)
5 years
181.2 mm (7.1 in)
10 years
213.6 mm (8.4 in)
25 years
254.7 mm (10.0 in)
50 years
285.3 mm (11.2 in)
100 years
315.6 mm (12.4 in)
Longer than the 52 years of record
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 52 years of values from 1961 to 2012.
A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.
The largest wettest-day totals in the fit: 288.0 mm (11.3 in) in 1999; 271.3 mm (10.7 in) in 2000; 251.0 mm (9.9 in) in 1998.
Station Changes
1 suspected
One change was suspected in the annual mean temperature of La Servilleta, at 1996. Each is measured against neighbouring stations.
Relative to 5 neighbouring stations, the station's annual mean temperature from 1996 ran 0.3 C (0.5 F) lower than in the years before (likely change).
Suspected changes in the annual mean temperature at La Servilleta, against neighbouring stations
Year
Shift (C)
Shift (F)
Strength
Neighbours
1996
-0.3
-0.5
likely
5
Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.
Download the Data
Data for La Servilleta standing records by year: CSV or JSON. Field meanings are on the data page.
Data for La Servilleta 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.