Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Resistencia Aero. 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 Resistencia Aero, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
43.7 C (110.7 F)
10.6 C (51.1 F)
n/a
n/a
Feb
43.5 C (110.3 F)
8.5 C (47.3 F)
n/a
n/a
Mar
43.3 C (109.9 F)
5.6 C (42.1 F)
n/a
n/a
Apr
38.1 C (100.6 F)
2.1 C (35.8 F)
n/a
n/a
May
35.5 C (95.9 F)
-3.2 C (26.2 F)
n/a
n/a
Jun
34.1 C (93.4 F)
-4.7 C (23.5 F)
n/a
n/a
Jul
35.5 C (95.9 F)
-10.5 C (13.1 F)
n/a
n/a
Aug
37.8 C (100.0 F)
-4.1 C (24.6 F)
n/a
n/a
Sep
40.6 C (105.1 F)
-1.4 C (29.5 F)
n/a
n/a
Oct
44.4 C (111.9 F)
1.4 C (34.5 F)
n/a
n/a
Nov
43.5 C (110.3 F)
4.4 C (39.9 F)
n/a
n/a
Dec
42.3 C (108.1 F)
7.7 C (45.9 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Resistencia Aero still stand. 1971 holds the most, with 44.
Standing records at Resistencia Aero by the year they were set
Year set
Standing records
1960
2
1961
4
1962
8
1963
9
1964
8
1965
26
1966
18
1967
28
1968
31
1969
28
1970
38
1971
44
1972
34
1973
32
1974
15
1975
25
1976
24
1977
24
1978
19
1979
32
1980
32
1981
19
1982
19
1983
21
1984
28
1985
18
1986
15
1987
28
1988
29
1989
10
1990
12
1991
27
1992
24
1993
29
1994
24
1995
32
1996
26
1997
24
1998
18
1999
27
2000
26
2001
32
2002
24
2003
32
2004
17
2005
12
2006
9
2007
33
2008
30
2009
29
2010
11
2011
17
2012
31
2013
14
2014
20
2015
14
2016
10
2017
17
2018
15
2019
21
2020
30
2021
11
2022
41
2023
24
2024
17
2025
16
All-Time Record Progression
3 new records
3 all-time records were set at Resistencia Aero between 3 November 2009 and 17 January 2022. Each dot is a new record.
When Resistencia Aero set new all-time records
Date
Kind
Detail
2009-11-03
Record high maximum temperature
Record high maximum temperature 43.5 C (110.3 F)
2014-10-17
Record high maximum temperature
Record high maximum temperature 44.4 C (111.9 F)
2022-01-17
Record high minimum temperature
Record high minimum temperature 30.7 C (87.3 F)
Wettest Day of Each Month
May: 373.1 mm (14.7 in)
The wettest day on record for each calendar month at Resistencia Aero. The most was 373.1 mm (14.7 in) on 4 May 1983.
Record daily precipitation for each month at Resistencia Aero
Month
Record daily precipitation (mm)
Date
Jan
350.0 mm (13.8 in)
3 January 1977
Feb
170.9 mm (6.7 in)
5 February 1997
Mar
206.0 mm (8.1 in)
15 March 1994
Apr
335.0 mm (13.2 in)
25 April 1982
May
373.1 mm (14.7 in)
4 May 1983
Jun
96.0 mm (3.8 in)
25 June 2016
Jul
134.1 mm (5.3 in)
4 July 1976
Aug
201.9 mm (7.9 in)
6 August 1984
Sep
66.0 mm (2.6 in)
27 September 1994
Oct
300.0 mm (11.8 in)
14 October 2020
Nov
170.7 mm (6.7 in)
4 November 2014
Dec
135.9 mm (5.4 in)
13 December 2008
Period of Record Coverage
1960 to 2025
Complete yearUnder 90 percent of days
66 years of record at Resistencia Aero, 1960 to 2025. 30 years have data for under 90 percent of days and are left out of rankings: 1960, 1961, 1962, 1963, 1964, 1965, 1990, 2003 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 33 complete years at Resistencia Aero, 1966 to 2002. Blue stripes are years cooler than the station's own mean of 21.3 C (70.4 F); red stripes are warmer. The coolest year was 1987, at 20.6 C (69.1 F), and the warmest was 1997, at 22.2 C (72.0 F). The strongest colour marks a difference of 1.0 C (1.8 F).
Annual mean temperature at Resistencia Aero as warming stripes, 1966 to 2002
Year
Annual mean temperature
Difference from the station mean
1966
21.2 C
-0.16 C
1968
21.5 C
+0.18 C
1969
21.5 C
+0.19 C
1970
21.8 C
+0.49 C
1971
21.0 C
-0.34 C
1972
21.3 C
-0.01 C
1973
21.1 C
-0.26 C
1974
20.9 C
-0.45 C
1975
21.1 C
-0.18 C
1976
20.7 C
-0.63 C
1977
22.0 C
+0.67 C
1978
21.4 C
+0.03 C
1979
20.9 C
-0.45 C
1980
21.4 C
+0.03 C
1981
21.5 C
+0.17 C
1982
21.7 C
+0.35 C
1983
20.9 C
-0.47 C
1984
21.2 C
-0.14 C
1985
22.0 C
+0.63 C
1986
22.2 C
+0.86 C
1987
20.6 C
-0.73 C
1988
20.7 C
-0.61 C
1989
21.3 C
-0.06 C
1991
21.5 C
+0.21 C
1994
21.9 C
+0.56 C
1995
21.2 C
-0.09 C
1996
20.9 C
-0.46 C
1997
22.2 C
+0.91 C
1998
20.8 C
-0.51 C
1999
21.0 C
-0.28 C
2000
20.9 C
-0.42 C
2001
22.1 C
+0.73 C
2002
21.7 C
+0.38 C
The fitted trend in annual mean temperature here over 1966 to 2002 is 0.04 C (-0.11 to 0.20) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.1 F (-0.2 to 0.4) per decade. The slope is a straight line fitted to 33 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Resistencia Aero
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.04 C (-0.11 to 0.20) per decade
0.1 F (-0.2 to 0.4) per decade
1966 to 2002
33
Not clearly different from zero
Mean daily maximum
0.00 C (-0.16 to 0.16) per decade
0.00 F (-0.29 to 0.28) per decade
1966 to 2002
33
Not clearly different from zero
Mean daily minimum
0.1 C (-0.1 to 0.3) per decade
0.2 F (-0.2 to 0.6) per decade
1966 to 2002
33
Not clearly different from zero
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
1960 to 2025
Yearly extremes at Resistencia Aero: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
44.4 C (111.9 F)
2014
40.3 C (104.5 F)
66
Coldest night (TNn)
-10.5 C (13.1 F)
1965
-2.0 C (28.3 F)
66
Wettest day (Rx1day)
373.1 mm (14.7 in)
1983
112.0 mm (4.4 in)
62
Wettest five days (Rx5day)
395.0 mm (15.6 in)
1977
139.0 mm (5.5 in)
62
Longest dry spell (CDD)
34 days
2004
6 days
62
Hottest day (TXx)
The hottest day of the year at Resistencia Aero, 1960 to 2025. The record is 44.4 C (111.9 F) in 2014, marked on the chart; the median year is 40.3 C (104.5 F).
Hottest day (TXx) at Resistencia Aero by year
Year
Hottest day (TXx)
1960
38.9 C (102.0 F)
1961
37.2 C (99.0 F)
1962
37.8 C (100.0 F)
1963
31.1 C (88.0 F)
1964
39.4 C (102.9 F)
1965
38.0 C (100.4 F)
1966
39.5 C (103.1 F)
1967
40.3 C (104.5 F)
1968
41.2 C (106.2 F)
1969
39.5 C (103.1 F)
1970
42.3 C (108.1 F)
1971
40.7 C (105.3 F)
1972
38.4 C (101.1 F)
1973
38.5 C (101.3 F)
1974
40.3 C (104.5 F)
1975
42.1 C (107.8 F)
1976
39.0 C (102.2 F)
1977
39.7 C (103.5 F)
1978
41.0 C (105.8 F)
1979
40.9 C (105.6 F)
1980
38.3 C (100.9 F)
1981
38.0 C (100.4 F)
1982
41.2 C (106.2 F)
1983
39.6 C (103.3 F)
1984
41.5 C (106.7 F)
1985
41.4 C (106.5 F)
1986
41.0 C (105.8 F)
1987
38.0 C (100.4 F)
1988
41.6 C (106.9 F)
1989
40.3 C (104.5 F)
1990
37.6 C (99.7 F)
1991
39.1 C (102.4 F)
1992
40.2 C (104.4 F)
1993
38.7 C (101.7 F)
1994
40.2 C (104.4 F)
1995
41.7 C (107.1 F)
1996
40.0 C (104.0 F)
1997
39.7 C (103.5 F)
1998
40.5 C (104.9 F)
1999
40.3 C (104.5 F)
2000
39.7 C (103.5 F)
2001
37.9 C (100.2 F)
2002
38.0 C (100.4 F)
2003
40.8 C (105.4 F)
2004
41.6 C (106.9 F)
2005
39.8 C (103.6 F)
2006
40.8 C (105.4 F)
2007
40.5 C (104.9 F)
2008
41.5 C (106.7 F)
2009
43.5 C (110.3 F)
2010
39.8 C (103.6 F)
2011
42.2 C (108.0 F)
2012
40.4 C (104.7 F)
2013
40.5 C (104.9 F)
2014
44.4 C (111.9 F)
2015
38.4 C (101.1 F)
2016
38.8 C (101.8 F)
2017
41.9 C (107.4 F)
2018
40.6 C (105.1 F)
2019
41.0 C (105.8 F)
2020
43.5 C (110.3 F)
2021
42.0 C (107.6 F)
2022
43.7 C (110.7 F)
2023
41.2 C (106.2 F)
2024
41.7 C (107.1 F)
2025
43.3 C (109.9 F)
Coldest night (TNn)
The coldest night of the year at Resistencia Aero, 1960 to 2025. The record is -10.5 C (13.1 F) in 1965, marked on the chart; the median year is -2.0 C (28.3 F).
Coldest night (TNn) at Resistencia Aero by year
Year
Coldest night (TNn)
1960
-0.6 C (30.9 F)
1961
-1.1 C (30.0 F)
1962
-0.6 C (30.9 F)
1963
0.6 C (33.1 F)
1964
-1.5 C (29.3 F)
1965
-10.5 C (13.1 F)
1966
-0.8 C (30.6 F)
1967
-2.0 C (28.4 F)
1968
0.2 C (32.4 F)
1969
-1.2 C (29.8 F)
1970
-2.8 C (27.0 F)
1971
-2.5 C (27.5 F)
1972
-0.2 C (31.6 F)
1973
0.1 C (32.2 F)
1974
-0.8 C (30.6 F)
1975
-2.9 C (26.8 F)
1976
-3.6 C (25.5 F)
1977
-0.8 C (30.6 F)
1978
-1.1 C (30.0 F)
1979
-3.2 C (26.2 F)
1980
-2.3 C (27.9 F)
1981
-1.5 C (29.3 F)
1982
0.3 C (32.5 F)
1983
-0.8 C (30.6 F)
1984
-3.8 C (25.2 F)
1985
-1.0 C (30.2 F)
1986
1.4 C (34.5 F)
1987
-2.7 C (27.1 F)
1988
-3.8 C (25.2 F)
1989
-1.7 C (28.9 F)
1990
-2.1 C (28.2 F)
1991
-4.1 C (24.6 F)
1992
-1.3 C (29.7 F)
1993
-2.7 C (27.1 F)
1994
-1.5 C (29.3 F)
1995
-3.5 C (25.7 F)
1996
-4.7 C (23.5 F)
1997
0.9 C (33.6 F)
1998
1.5 C (34.7 F)
1999
-2.7 C (27.1 F)
2000
-2.5 C (27.5 F)
2001
-2.4 C (27.7 F)
2002
-0.8 C (30.6 F)
2003
-2.0 C (28.4 F)
2004
-1.8 C (28.8 F)
2005
-1.0 C (30.2 F)
2006
-2.1 C (28.2 F)
2007
-3.0 C (26.6 F)
2008
-2.4 C (27.7 F)
2009
-3.4 C (25.9 F)
2010
-2.2 C (28.0 F)
2011
-1.5 C (29.3 F)
2012
-3.9 C (25.0 F)
2013
-3.0 C (26.6 F)
2014
0.0 C (32.0 F)
2015
-0.6 C (30.9 F)
2016
-2.1 C (28.2 F)
2017
-3.0 C (26.6 F)
2018
-1.3 C (29.7 F)
2019
-2.6 C (27.3 F)
2020
-3.8 C (25.2 F)
2021
-3.5 C (25.7 F)
2022
-3.9 C (25.0 F)
2023
-0.3 C (31.5 F)
2024
-2.5 C (27.5 F)
2025
-2.2 C (28.0 F)
Wettest day (Rx1day)
The wettest day of the year at Resistencia Aero, 1960 to 2025. The record is 373.1 mm (14.7 in) in 1983, marked on the chart; the median year is 112.0 mm (4.4 in).
Wettest day (Rx1day) at Resistencia Aero by year
Year
Wettest day (Rx1day)
1960
86.1 mm (3.4 in)
1961
94.0 mm (3.7 in)
1962
81.0 mm (3.2 in)
1963
81.0 mm (3.2 in)
1964
66.0 mm (2.6 in)
1965
95.0 mm (3.7 in)
1966
66.0 mm (2.6 in)
1967
36.1 mm (1.4 in)
1968
59.9 mm (2.4 in)
1969
n/a
1970
n/a
1971
n/a
1972
n/a
1973
70.1 mm (2.8 in)
1974
54.1 mm (2.1 in)
1975
51.1 mm (2.0 in)
1976
134.1 mm (5.3 in)
1977
350.0 mm (13.8 in)
1978
220.0 mm (8.7 in)
1979
89.9 mm (3.5 in)
1980
153.9 mm (6.1 in)
1981
80.0 mm (3.1 in)
1982
335.0 mm (13.2 in)
1983
373.1 mm (14.7 in)
1984
201.9 mm (7.9 in)
1985
0.0 mm (0.00 in)
1986
3.0 mm (0.12 in)
1987
105.9 mm (4.2 in)
1988
59.9 mm (2.4 in)
1989
72.9 mm (2.9 in)
1990
132.1 mm (5.2 in)
1991
134.9 mm (5.3 in)
1992
82.0 mm (3.2 in)
1993
161.0 mm (6.3 in)
1994
206.0 mm (8.1 in)
1995
70.1 mm (2.8 in)
1996
111.0 mm (4.4 in)
1997
170.9 mm (6.7 in)
1998
126.0 mm (5.0 in)
1999
68.3 mm (2.7 in)
2000
75.7 mm (3.0 in)
2001
127.0 mm (5.0 in)
2002
134.1 mm (5.3 in)
2003
114.0 mm (4.5 in)
2004
86.1 mm (3.4 in)
2005
150.1 mm (5.9 in)
2006
66.0 mm (2.6 in)
2007
113.0 mm (4.4 in)
2008
161.5 mm (6.4 in)
2009
130.0 mm (5.1 in)
2010
151.9 mm (6.0 in)
2011
135.9 mm (5.4 in)
2012
127.0 mm (5.0 in)
2013
125.0 mm (4.9 in)
2014
170.7 mm (6.7 in)
2015
152.9 mm (6.0 in)
2016
109.0 mm (4.3 in)
2017
140.0 mm (5.5 in)
2018
117.1 mm (4.6 in)
2019
124.0 mm (4.9 in)
2020
300.0 mm (11.8 in)
2021
116.1 mm (4.6 in)
2022
57.9 mm (2.3 in)
2023
89.9 mm (3.5 in)
2024
98.0 mm (3.9 in)
2025
73.9 mm (2.9 in)
Wettest five days (Rx5day)
The wettest five days of the year at Resistencia Aero, 1960 to 2025. The record is 395.0 mm (15.6 in) in 1977, marked on the chart; the median year is 139.0 mm (5.5 in).
Wettest five days (Rx5day) at Resistencia Aero by year
Year
Wettest five days (Rx5day)
1960
144.0 mm (5.7 in)
1961
165.2 mm (6.5 in)
1962
110.5 mm (4.4 in)
1963
79.5 mm (3.1 in)
1964
119.1 mm (4.7 in)
1965
91.3 mm (3.6 in)
1966
138.1 mm (5.4 in)
1967
36.1 mm (1.4 in)
1968
106.8 mm (4.2 in)
1969
n/a
1970
n/a
1971
n/a
1972
n/a
1973
75.2 mm (3.0 in)
1974
72.9 mm (2.9 in)
1975
39.9 mm (1.6 in)
1976
52.1 mm (2.1 in)
1977
395.0 mm (15.6 in)
1978
220.0 mm (8.7 in)
1979
102.1 mm (4.0 in)
1980
194.8 mm (7.7 in)
1981
117.1 mm (4.6 in)
1982
212.1 mm (8.4 in)
1983
376.6 mm (14.8 in)
1984
202.9 mm (8.0 in)
1985
0.0 mm (0.00 in)
1986
0.0 mm (0.00 in)
1987
120.9 mm (4.8 in)
1988
46.0 mm (1.8 in)
1989
83.1 mm (3.3 in)
1990
257.0 mm (10.1 in)
1991
139.8 mm (5.5 in)
1992
122.1 mm (4.8 in)
1993
199.6 mm (7.9 in)
1994
244.4 mm (9.6 in)
1995
180.3 mm (7.1 in)
1996
266.1 mm (10.5 in)
1997
249.1 mm (9.8 in)
1998
187.4 mm (7.4 in)
1999
88.1 mm (3.5 in)
2000
24.7 mm (1.0 in)
2001
30.9 mm (1.2 in)
2002
154.6 mm (6.1 in)
2003
127.8 mm (5.0 in)
2004
132.1 mm (5.2 in)
2005
175.2 mm (6.9 in)
2006
109.1 mm (4.3 in)
2007
115.5 mm (4.5 in)
2008
68.1 mm (2.7 in)
2009
242.3 mm (9.5 in)
2010
162.3 mm (6.4 in)
2011
145.8 mm (5.7 in)
2012
168.1 mm (6.6 in)
2013
125.5 mm (4.9 in)
2014
243.1 mm (9.6 in)
2015
169.9 mm (6.7 in)
2016
221.9 mm (8.7 in)
2017
187.3 mm (7.4 in)
2018
174.0 mm (6.9 in)
2019
156.0 mm (6.1 in)
2020
157.7 mm (6.2 in)
2021
136.1 mm (5.4 in)
2022
110.3 mm (4.3 in)
2023
74.4 mm (2.9 in)
2024
238.0 mm (9.4 in)
2025
160.0 mm (6.3 in)
Longest dry spell (CDD)
The longest dry spell of the year at Resistencia Aero, 1960 to 2025. The record is 34 days in 2004, marked on the chart; the median year is 6 days.
Longest dry spell (CDD) at Resistencia Aero by year
Year
Longest dry spell (CDD)
1960
4 days
1961
7 days
1962
6 days
1963
4 days
1964
5 days
1965
3 days
1966
6 days
1967
3 days
1968
3 days
1969
n/a
1970
n/a
1971
n/a
1972
n/a
1973
12 days
1974
10 days
1975
5 days
1976
6 days
1977
10 days
1978
15 days
1979
17 days
1980
13 days
1981
18 days
1982
8 days
1983
12 days
1984
18 days
1985
10 days
1986
8 days
1987
11 days
1988
11 days
1989
11 days
1990
9 days
1991
7 days
1992
11 days
1993
10 days
1994
16 days
1995
17 days
1996
18 days
1997
31 days
1998
16 days
1999
8 days
2000
5 days
2001
5 days
2002
7 days
2003
22 days
2004
34 days
2005
11 days
2006
4 days
2007
4 days
2008
4 days
2009
5 days
2010
4 days
2011
3 days
2012
5 days
2013
4 days
2014
5 days
2015
4 days
2016
4 days
2017
4 days
2018
5 days
2019
3 days
2020
4 days
2021
2 days
2022
4 days
2023
3 days
2024
4 days
2025
3 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.
Frost Dates and Growing Season
21 years with a frost
Across 21 years with a frost, the median last spring frost at Resistencia Aero falls on 6 August and the median first autumn frost on 28 June, which leaves a median of 330 days between them.
Frost dates and growing season at Resistencia Aero
Measure
Median, all years
Earliest period
Recent period (1966 to 2002)
Recent against earliest
Fitted trend
Last spring frost
6 August
n/a
6 August
n/a
n/a
First autumn frost
28 June
n/a
28 June
n/a
n/a
Growing days
330 days
n/a
330 days
n/a
n/a
A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.
Download the Data
Data for Resistencia Aero standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Resistencia Aero 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.