Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Caiguna. 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 Caiguna, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
44.5 C (112.1 F)
4.7 C (40.5 F)
n/a
n/a
Feb
41.7 C (107.1 F)
4.7 C (40.5 F)
n/a
n/a
Mar
40.3 C (104.5 F)
5.6 C (42.1 F)
n/a
n/a
Apr
38.4 C (101.1 F)
2.1 C (35.8 F)
n/a
n/a
May
31.6 C (88.9 F)
-1.4 C (29.5 F)
n/a
n/a
Jun
26.1 C (79.0 F)
-4.3 C (24.3 F)
n/a
n/a
Jul
30.0 C (86.0 F)
-5.3 C (22.5 F)
n/a
n/a
Aug
30.2 C (86.4 F)
-2.8 C (27.0 F)
n/a
n/a
Sep
31.2 C (88.2 F)
-2.8 C (27.0 F)
n/a
n/a
Oct
37.1 C (98.8 F)
-2.7 C (27.1 F)
n/a
n/a
Nov
42.3 C (108.1 F)
0.2 C (32.4 F)
n/a
n/a
Dec
42.4 C (108.3 F)
2.7 C (36.9 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Caiguna still stand. 1967 holds the most, with 414.
Standing records at Caiguna by the year they were set
Year set
Standing records
1966
306
1967
414
1968
350
1969
394
Wettest Day of Each Month
Jul: 73.3 mm (2.9 in)
The wettest day on record for each calendar month at Caiguna. The most was 73.3 mm (2.9 in) on 11 July 1976.
Record daily precipitation for each month at Caiguna
Month
Record daily precipitation (mm)
Date
Jan
67.8 mm (2.7 in)
24 January 1967
Feb
45.1 mm (1.8 in)
27 February 1995
Mar
54.4 mm (2.1 in)
24 March 1999
Apr
26.0 mm (1.0 in)
20 April 1996
May
48.0 mm (1.9 in)
30 May 1992
Jun
52.2 mm (2.1 in)
14 June 1982
Jul
73.3 mm (2.9 in)
11 July 1976
Aug
21.3 mm (0.8 in)
20 August 1968
Sep
61.0 mm (2.4 in)
26 September 1964
Oct
19.6 mm (0.8 in)
20 October 1971
Nov
23.4 mm (0.9 in)
7 November 1981
Dec
34.7 mm (1.4 in)
20 December 1994
Period of Record Coverage
1966 to 1969
Complete yearUnder 90 percent of days
4 years of record at Caiguna, 1966 to 1969. 2 years have data for under 90 percent of days and are left out of rankings: 1966, 1968.
Yearly extremes at Caiguna: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
44.5 C (112.1 F)
1967
43.5 C (110.3 F)
4
Coldest night (TNn)
-5.3 C (22.5 F)
1969
-3.5 C (25.6 F)
4
Wettest day (Rx1day)
73.3 mm (2.9 in)
1976
29.3 mm (1.2 in)
38
Wettest five days (Rx5day)
103.0 mm (4.1 in)
1992
43.8 mm (1.7 in)
38
Longest dry spell (CDD)
88 days
1991
46 days
38
Hottest day (TXx)
The hottest day of the year at Caiguna, 1962 to 2001. The record is 44.5 C (112.1 F) in 1967, marked on the chart; the median year is 43.5 C (110.3 F).
Hottest day (TXx) at Caiguna by year
Year
Hottest day (TXx)
1962
n/a
1963
n/a
1964
n/a
1965
n/a
1966
42.3 C (108.1 F)
1967
44.5 C (112.1 F)
1968
42.8 C (109.0 F)
1969
44.2 C (111.6 F)
1970
n/a
1971
n/a
1972
n/a
1973
n/a
1975
n/a
1976
n/a
1977
n/a
1978
n/a
1979
n/a
1980
n/a
1981
n/a
1982
n/a
1983
n/a
1984
n/a
1985
n/a
1986
n/a
1987
n/a
1988
n/a
1989
n/a
1991
n/a
1992
n/a
1993
n/a
1994
n/a
1995
n/a
1996
n/a
1997
n/a
1998
n/a
1999
n/a
2000
n/a
2001
n/a
Coldest night (TNn)
The coldest night of the year at Caiguna, 1962 to 2001. The record is -5.3 C (22.5 F) in 1969, marked on the chart; the median year is -3.5 C (25.6 F).
Coldest night (TNn) at Caiguna by year
Year
Coldest night (TNn)
1962
n/a
1963
n/a
1964
n/a
1965
n/a
1966
-4.3 C (24.3 F)
1967
-2.7 C (27.1 F)
1968
-2.8 C (27.0 F)
1969
-5.3 C (22.5 F)
1970
n/a
1971
n/a
1972
n/a
1973
n/a
1975
n/a
1976
n/a
1977
n/a
1978
n/a
1979
n/a
1980
n/a
1981
n/a
1982
n/a
1983
n/a
1984
n/a
1985
n/a
1986
n/a
1987
n/a
1988
n/a
1989
n/a
1991
n/a
1992
n/a
1993
n/a
1994
n/a
1995
n/a
1996
n/a
1997
n/a
1998
n/a
1999
n/a
2000
n/a
2001
n/a
Wettest day (Rx1day)
The wettest day of the year at Caiguna, 1962 to 2001. The record is 73.3 mm (2.9 in) in 1976, marked on the chart; the median year is 29.3 mm (1.2 in).
Wettest day (Rx1day) at Caiguna by year
Year
Wettest day (Rx1day)
1962
13.2 mm (0.5 in)
1963
21.3 mm (0.8 in)
1964
61.0 mm (2.4 in)
1965
14.7 mm (0.6 in)
1966
30.0 mm (1.2 in)
1967
67.8 mm (2.7 in)
1968
30.7 mm (1.2 in)
1969
35.1 mm (1.4 in)
1970
11.4 mm (0.4 in)
1971
19.6 mm (0.8 in)
1972
24.6 mm (1.0 in)
1973
32.0 mm (1.3 in)
1975
14.6 mm (0.6 in)
1976
73.3 mm (2.9 in)
1977
15.0 mm (0.6 in)
1978
11.4 mm (0.4 in)
1979
15.5 mm (0.6 in)
1980
23.0 mm (0.9 in)
1981
25.0 mm (1.0 in)
1982
52.2 mm (2.1 in)
1983
17.3 mm (0.7 in)
1984
26.0 mm (1.0 in)
1985
49.6 mm (2.0 in)
1986
35.4 mm (1.4 in)
1987
39.8 mm (1.6 in)
1988
35.6 mm (1.4 in)
1989
29.0 mm (1.1 in)
1991
29.5 mm (1.2 in)
1992
48.0 mm (1.9 in)
1993
35.0 mm (1.4 in)
1994
34.7 mm (1.4 in)
1995
45.1 mm (1.8 in)
1996
26.0 mm (1.0 in)
1997
24.0 mm (0.9 in)
1998
14.2 mm (0.6 in)
1999
54.4 mm (2.1 in)
2000
66.8 mm (2.6 in)
2001
24.5 mm (1.0 in)
Wettest five days (Rx5day)
The wettest five days of the year at Caiguna, 1962 to 2001. The record is 103.0 mm (4.1 in) in 1992, marked on the chart; the median year is 43.8 mm (1.7 in).
Wettest five days (Rx5day) at Caiguna by year
Year
Wettest five days (Rx5day)
1962
16.0 mm (0.6 in)
1963
27.4 mm (1.1 in)
1964
67.4 mm (2.7 in)
1965
25.3 mm (1.0 in)
1966
31.1 mm (1.2 in)
1967
91.0 mm (3.6 in)
1968
50.6 mm (2.0 in)
1969
76.2 mm (3.0 in)
1970
39.5 mm (1.6 in)
1971
35.6 mm (1.4 in)
1972
34.5 mm (1.4 in)
1973
36.4 mm (1.4 in)
1975
21.9 mm (0.9 in)
1976
74.3 mm (2.9 in)
1977
17.8 mm (0.7 in)
1978
22.5 mm (0.9 in)
1979
26.4 mm (1.0 in)
1980
33.6 mm (1.3 in)
1981
44.0 mm (1.7 in)
1982
52.7 mm (2.1 in)
1983
41.4 mm (1.6 in)
1984
44.8 mm (1.8 in)
1985
51.0 mm (2.0 in)
1986
67.6 mm (2.7 in)
1987
50.6 mm (2.0 in)
1988
55.2 mm (2.2 in)
1989
42.4 mm (1.7 in)
1991
29.5 mm (1.2 in)
1992
103.0 mm (4.1 in)
1993
51.5 mm (2.0 in)
1994
62.7 mm (2.5 in)
1995
99.0 mm (3.9 in)
1996
26.0 mm (1.0 in)
1997
55.0 mm (2.2 in)
1998
31.4 mm (1.2 in)
1999
71.0 mm (2.8 in)
2000
76.6 mm (3.0 in)
2001
43.5 mm (1.7 in)
Longest dry spell (CDD)
The longest dry spell of the year at Caiguna, 1962 to 2001. The record is 88 days in 1991, marked on the chart; the median year is 46 days.
Longest dry spell (CDD) at Caiguna by year
Year
Longest dry spell (CDD)
1962
35 days
1963
67 days
1964
63 days
1965
70 days
1966
24 days
1967
54 days
1968
35 days
1969
38 days
1970
33 days
1971
56 days
1972
70 days
1973
44 days
1975
19 days
1976
41 days
1977
47 days
1978
34 days
1979
43 days
1980
52 days
1981
27 days
1982
37 days
1983
45 days
1984
65 days
1985
29 days
1986
58 days
1987
63 days
1988
39 days
1989
63 days
1991
88 days
1992
41 days
1993
31 days
1994
83 days
1995
55 days
1996
55 days
1997
52 days
1998
69 days
1999
58 days
2000
27 days
2001
12 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.
Download the Data
Data for Caiguna standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Caiguna 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.