Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Jaciara. 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 Jaciara, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
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Feb
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Mar
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Apr
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May
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Jun
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Jul
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Aug
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Sep
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Oct
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Nov
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Dec
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Which Years Hold Standing Records
0 standing records
0 records at Jaciara still stand.
Standing records at Jaciara by the year they were set
Year set
Standing records
Wettest Day of Each Month
Feb: 151.4 mm (6.0 in)
The wettest day on record for each calendar month at Jaciara. The most was 151.4 mm (6.0 in) on 25 February 1975.
Record daily precipitation for each month at Jaciara
Yearly extremes at Jaciara: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Wettest day (Rx1day)
151.4 mm (6.0 in)
1975
79.3 mm (3.1 in)
36
Wettest five days (Rx5day)
219.8 mm (8.7 in)
1991
145.9 mm (5.7 in)
36
Longest dry spell (CDD)
127 days
1988
59 days
36
Wettest day (Rx1day)
The wettest day of the year at Jaciara, 1965 to 2000. The record is 151.4 mm (6.0 in) in 1975, marked on the chart; the median year is 79.3 mm (3.1 in).
Wettest day (Rx1day) at Jaciara by year
Year
Wettest day (Rx1day)
1965
64.0 mm (2.5 in)
1966
100.0 mm (3.9 in)
1967
68.0 mm (2.7 in)
1968
89.0 mm (3.5 in)
1969
84.0 mm (3.3 in)
1970
54.6 mm (2.1 in)
1971
58.1 mm (2.3 in)
1972
48.8 mm (1.9 in)
1973
95.4 mm (3.8 in)
1974
83.2 mm (3.3 in)
1975
151.4 mm (6.0 in)
1976
68.6 mm (2.7 in)
1977
90.0 mm (3.5 in)
1978
100.0 mm (3.9 in)
1979
83.0 mm (3.3 in)
1980
78.6 mm (3.1 in)
1981
104.6 mm (4.1 in)
1982
100.0 mm (3.9 in)
1983
79.6 mm (3.1 in)
1984
71.8 mm (2.8 in)
1985
88.0 mm (3.5 in)
1986
91.6 mm (3.6 in)
1987
60.0 mm (2.4 in)
1988
52.8 mm (2.1 in)
1989
79.4 mm (3.1 in)
1990
74.3 mm (2.9 in)
1991
72.6 mm (2.9 in)
1992
38.4 mm (1.5 in)
1993
51.2 mm (2.0 in)
1994
52.4 mm (2.1 in)
1995
79.2 mm (3.1 in)
1996
66.2 mm (2.6 in)
1997
97.2 mm (3.8 in)
1998
77.8 mm (3.1 in)
1999
85.6 mm (3.4 in)
2000
90.6 mm (3.6 in)
Wettest five days (Rx5day)
The wettest five days of the year at Jaciara, 1965 to 2000. The record is 219.8 mm (8.7 in) in 1991, marked on the chart; the median year is 145.9 mm (5.7 in).
Wettest five days (Rx5day) at Jaciara by year
Year
Wettest five days (Rx5day)
1965
174.9 mm (6.9 in)
1966
185.6 mm (7.3 in)
1967
88.5 mm (3.5 in)
1968
170.6 mm (6.7 in)
1969
211.0 mm (8.3 in)
1970
121.9 mm (4.8 in)
1971
93.7 mm (3.7 in)
1972
90.6 mm (3.6 in)
1973
161.7 mm (6.4 in)
1974
132.1 mm (5.2 in)
1975
214.8 mm (8.5 in)
1976
113.8 mm (4.5 in)
1977
134.6 mm (5.3 in)
1978
186.6 mm (7.3 in)
1979
108.7 mm (4.3 in)
1980
115.8 mm (4.6 in)
1981
218.3 mm (8.6 in)
1982
175.6 mm (6.9 in)
1983
150.9 mm (5.9 in)
1984
145.8 mm (5.7 in)
1985
118.0 mm (4.6 in)
1986
195.0 mm (7.7 in)
1987
128.4 mm (5.1 in)
1988
114.4 mm (4.5 in)
1989
164.5 mm (6.5 in)
1990
145.9 mm (5.7 in)
1991
219.8 mm (8.7 in)
1992
130.2 mm (5.1 in)
1993
112.4 mm (4.4 in)
1994
204.0 mm (8.0 in)
1995
164.8 mm (6.5 in)
1996
94.8 mm (3.7 in)
1997
169.4 mm (6.7 in)
1998
140.6 mm (5.5 in)
1999
156.4 mm (6.2 in)
2000
127.2 mm (5.0 in)
Longest dry spell (CDD)
The longest dry spell of the year at Jaciara, 1965 to 2000. The record is 127 days in 1988, marked on the chart; the median year is 59 days.
Longest dry spell (CDD) at Jaciara by year
Year
Longest dry spell (CDD)
1965
2 days
1966
36 days
1967
115 days
1968
81 days
1969
85 days
1970
101 days
1971
38 days
1972
5 days
1973
26 days
1974
81 days
1975
123 days
1976
50 days
1977
76 days
1978
40 days
1979
47 days
1980
56 days
1981
70 days
1982
52 days
1983
49 days
1984
100 days
1985
52 days
1986
61 days
1987
43 days
1988
127 days
1989
48 days
1990
43 days
1991
72 days
1992
32 days
1993
88 days
1994
76 days
1995
47 days
1996
63 days
1997
93 days
1998
99 days
1999
75 days
2000
43 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 Jaciara standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Jaciara 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.