Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Mt Irvine (Booralee). 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 Mt Irvine (Booralee), with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
n/a
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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
n/a
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Jul
n/a
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Aug
n/a
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Sep
n/a
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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 Mt Irvine (Booralee) still stand.
Standing records at Mt Irvine (Booralee) by the year they were set
Year set
Standing records
Wettest Day of Each Month
Aug: 206.6 mm (8.1 in)
The wettest day on record for each calendar month at Mt Irvine (Booralee). The most was 206.6 mm (8.1 in) on 2 August 1990.
Record daily precipitation for each month at Mt Irvine (Booralee)
Yearly extremes at Mt Irvine (Booralee): the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Wettest day (Rx1day)
206.6 mm (8.1 in)
1990
87.5 mm (3.4 in)
40
Wettest five days (Rx5day)
495.1 mm (19.5 in)
2021
175.5 mm (6.9 in)
40
Longest dry spell (CDD)
39 days
1995
22 days
40
Wettest day (Rx1day)
The wettest day of the year at Mt Irvine (Booralee), 1986 to 2026. The record is 206.6 mm (8.1 in) in 1990, marked on the chart; the median year is 87.5 mm (3.4 in).
Wettest day (Rx1day) at Mt Irvine (Booralee) by year
Year
Wettest day (Rx1day)
1986
157.6 mm (6.2 in)
1987
80.6 mm (3.2 in)
1988
170.4 mm (6.7 in)
1989
109.8 mm (4.3 in)
1990
206.6 mm (8.1 in)
1991
90.0 mm (3.5 in)
1992
136.0 mm (5.4 in)
1993
35.4 mm (1.4 in)
1994
51.1 mm (2.0 in)
1995
108.0 mm (4.3 in)
1996
90.0 mm (3.5 in)
1997
120.8 mm (4.8 in)
1998
84.0 mm (3.3 in)
1999
60.3 mm (2.4 in)
2000
71.0 mm (2.8 in)
2001
69.0 mm (2.7 in)
2002
98.0 mm (3.9 in)
2003
34.0 mm (1.3 in)
2004
41.0 mm (1.6 in)
2005
53.0 mm (2.1 in)
2006
52.0 mm (2.0 in)
2007
120.0 mm (4.7 in)
2008
56.0 mm (2.2 in)
2009
117.0 mm (4.6 in)
2010
85.0 mm (3.3 in)
2011
64.0 mm (2.5 in)
2012
42.0 mm (1.7 in)
2013
142.0 mm (5.6 in)
2014
51.0 mm (2.0 in)
2015
54.0 mm (2.1 in)
2016
124.0 mm (4.9 in)
2017
75.0 mm (3.0 in)
2019
37.0 mm (1.5 in)
2020
142.1 mm (5.6 in)
2021
205.3 mm (8.1 in)
2022
125.4 mm (4.9 in)
2023
52.0 mm (2.0 in)
2024
119.4 mm (4.7 in)
2025
122.6 mm (4.8 in)
2026
104.1 mm (4.1 in)
Wettest five days (Rx5day)
The wettest five days of the year at Mt Irvine (Booralee), 1986 to 2026. The record is 495.1 mm (19.5 in) in 2021, marked on the chart; the median year is 175.5 mm (6.9 in).
Wettest five days (Rx5day) at Mt Irvine (Booralee) by year
Year
Wettest five days (Rx5day)
1986
398.2 mm (15.7 in)
1987
278.6 mm (11.0 in)
1988
239.8 mm (9.4 in)
1989
197.0 mm (7.8 in)
1990
259.0 mm (10.2 in)
1991
281.2 mm (11.1 in)
1992
291.2 mm (11.5 in)
1993
68.0 mm (2.7 in)
1994
75.7 mm (3.0 in)
1995
220.0 mm (8.7 in)
1996
209.0 mm (8.2 in)
1997
149.8 mm (5.9 in)
1998
160.8 mm (6.3 in)
1999
123.2 mm (4.9 in)
2000
181.4 mm (7.1 in)
2001
80.4 mm (3.2 in)
2002
169.6 mm (6.7 in)
2003
58.4 mm (2.3 in)
2004
54.0 mm (2.1 in)
2005
81.5 mm (3.2 in)
2006
86.8 mm (3.4 in)
2007
245.0 mm (9.6 in)
2008
120.6 mm (4.7 in)
2009
213.6 mm (8.4 in)
2010
241.6 mm (9.5 in)
2011
154.0 mm (6.1 in)
2012
86.0 mm (3.4 in)
2013
220.0 mm (8.7 in)
2014
99.5 mm (3.9 in)
2015
85.0 mm (3.3 in)
2016
190.0 mm (7.5 in)
2017
96.0 mm (3.8 in)
2019
74.6 mm (2.9 in)
2020
219.3 mm (8.6 in)
2021
495.1 mm (19.5 in)
2022
403.9 mm (15.9 in)
2023
94.4 mm (3.7 in)
2024
218.0 mm (8.6 in)
2025
128.6 mm (5.1 in)
2026
182.0 mm (7.2 in)
Longest dry spell (CDD)
The longest dry spell of the year at Mt Irvine (Booralee), 1986 to 2026. The record is 39 days in 1995, marked on the chart; the median year is 22 days.
Longest dry spell (CDD) at Mt Irvine (Booralee) by year
Year
Longest dry spell (CDD)
1986
21 days
1987
22 days
1988
29 days
1989
15 days
1990
13 days
1991
27 days
1992
18 days
1993
27 days
1994
31 days
1995
39 days
1996
26 days
1997
19 days
1998
15 days
1999
21 days
2000
20 days
2001
19 days
2002
24 days
2003
18 days
2004
24 days
2005
30 days
2006
18 days
2007
34 days
2008
15 days
2009
25 days
2010
14 days
2011
16 days
2012
21 days
2013
38 days
2014
21 days
2015
30 days
2016
31 days
2017
39 days
2019
7 days
2020
18 days
2021
24 days
2022
24 days
2023
9 days
2024
31 days
2025
12 days
2026
26 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 Mt Irvine (Booralee) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Mt Irvine (Booralee) 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.