Monavale Weather Records (ASN00033198)

Record envelope, standing records and threshold days for Monavale (ASN00033198), Australia, with 83 years of record.

Key Facts for Monavale

Monavale (ASN00033198) is a weather station in Australia at -23.08 latitude and 150.16 longitude, 40 m (131 ft) above sea level.
The station reports from 1930 to 2012, 83 years of record.
0 records set at Monavale still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Monavale set a daily record precipitation of 33.4 mm (1.3 in) on 30 January 2012.

About the Station

Location: Australia, -23.08 latitude, 150.16 longitude.
Elevation: 40 m (131 ft).
Period of record: 1930 to 2012, 83 years.
Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Monavale. 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 Monavale, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Which Years Hold Standing Records

0 standing records

0 records at Monavale still stand.

All-Time Record Progression

2 new records

2 all-time records were set at Monavale between 6 February 2003 and 6 September 2007. Each dot is a new record.

When Monavale set new all-time records
Date	Kind	Detail
2003-02-06	Record daily precipitation	Record daily precipitation 201.0 mm (7.9 in)
2007-09-06	Record daily precipitation	Record daily precipitation 225.0 mm (8.9 in)

Wettest Day of Each Month

Sep: 225.0 mm (8.9 in)

The wettest day on record for each calendar month at Monavale. The most was 225.0 mm (8.9 in) on 6 September 2007.

Record daily precipitation for each month at Monavale
Month	Record daily precipitation (mm)	Date
Jan	142.2 mm (5.6 in)	16 January 1974
Feb	201.0 mm (7.9 in)	6 February 2003
Mar	171.0 mm (6.7 in)	2 March 2003
Apr	159.8 mm (6.3 in)	15 April 1998
May	114.0 mm (4.5 in)	1 May 1996
Jun	96.4 mm (3.8 in)	6 June 1991
Jul	78.8 mm (3.1 in)	27 July 1984
Aug	84.4 mm (3.3 in)	23 August 1988
Sep	225.0 mm (8.9 in)	6 September 2007
Oct	91.4 mm (3.6 in)	27 October 1974
Nov	138.6 mm (5.5 in)	12 November 1983
Dec	194.3 mm (7.6 in)	19 December 1973

Latest Records

Latest records at Monavale
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
30 January 2012	Monavale, AU	daily rain	33.4 mm (1.3 in)	10.2 mm (0.4 in)	13 years	17 of 100 (Routine)
12 December 2011	Monavale, AU	daily rain	60.0 mm (2.4 in)	30.0 mm (1.2 in)	16 years	24 of 100 (Routine)
27 August 2011	Monavale, AU	daily rain	10.0 mm (0.4 in)	5.4 mm (0.21 in)	16 years	16 of 100 (Routine)
26 August 2011	Monavale, AU	daily rain	4.6 mm (0.18 in)	1.4 mm (0.06 in)	4 years	10 of 100 (Routine)
12 June 2011	Monavale, AU	daily rain	6.8 mm (0.27 in)	5.8 mm (0.23 in)	44 years	20 of 100 (Routine)
11 June 2011	Monavale, AU	daily rain	13.0 mm (0.5 in)	1.0 mm (0.04 in)	10 years	11 of 100 (Routine)
9 May 2011	Monavale, AU	daily rain	20.4 mm (0.8 in)	1.0 mm (0.04 in)	21 years	14 of 100 (Routine)
19 April 2011	Monavale, AU	daily rain	27.0 mm (1.1 in)	11.0 mm (0.4 in)	20 years	19 of 100 (Routine)
31 March 2011	Monavale, AU	daily rain (Tie)	20.0 mm (0.8 in)	tie	13 years	3 of 100 (Routine)
13 March 2011	Monavale, AU	daily rain	44.4 mm (1.7 in)	37.8 mm (1.5 in)	25 years	30 of 100 (Routine)
20 January 2011	Monavale, AU	daily rain	12.0 mm (0.5 in)	2.6 mm (0.10 in)	40 years	20 of 100 (Routine)
27 December 2010	Monavale, AU	daily rain	23.0 mm (0.9 in)	5.5 mm (0.22 in)	0 years	10 of 100 (Routine)
23 December 2010	Monavale, AU	daily rain	14.5 mm (0.6 in)	7.5 mm (0.30 in)	19 years	16 of 100 (Routine)
4 December 2010	Monavale, AU	daily rain	73.0 mm (2.9 in)	56.0 mm (2.2 in)	41 years	42 of 100 (Notable)
3 December 2010	Monavale, AU	daily rain	77.0 mm (3.0 in)	52.5 mm (2.1 in)	4 years	30 of 100 (Routine)
1 December 2010	Monavale, AU	daily rain	23.0 mm (0.9 in)	4.4 mm (0.17 in)	12 years	12 of 100 (Routine)
21 November 2010	Monavale, AU	daily rain (Tie)	20.0 mm (0.8 in)	tie	13 years	3 of 100 (Routine)
2 November 2010	Monavale, AU	daily rain	39.0 mm (1.5 in)	24.2 mm (1.0 in)	11 years	25 of 100 (Routine)
16 October 2010	Monavale, AU	daily rain	15.4 mm (0.6 in)	0.4 mm (0.02 in)	15 years	12 of 100 (Routine)
12 August 2010	Monavale, AU	daily rain	2.8 mm (0.11 in)	1.2 mm (0.05 in)	21 years	14 of 100 (Routine)

Extremes by Year

1930 to 2012

Yearly extremes at Monavale: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	225.0 mm (8.9 in)	2007	60.0 mm (2.4 in)	68
Wettest five days (Rx5day)	404.8 mm (15.9 in)	1991	87.5 mm (3.4 in)	68
Longest dry spell (CDD)	303 days	1951	57 days	68

Wettest day (Rx1day)

The wettest day of the year at Monavale, 1930 to 2012. The record is 225.0 mm (8.9 in) in 2007, marked on the chart; the median year is 60.0 mm (2.4 in).

Wettest day (Rx1day) at Monavale by year
Year	Wettest day (Rx1day)
1930	0.0 mm (0.00 in)
1931	0.0 mm (0.00 in)
1932	0.0 mm (0.00 in)
1933	0.0 mm (0.00 in)
1934	0.0 mm (0.00 in)
1935	0.0 mm (0.00 in)
1936	0.0 mm (0.00 in)
1937	0.0 mm (0.00 in)
1939	0.0 mm (0.00 in)
1940	0.0 mm (0.00 in)
1941	0.0 mm (0.00 in)
1942	0.0 mm (0.00 in)
1943	0.0 mm (0.00 in)
1944	0.0 mm (0.00 in)
1946	0.0 mm (0.00 in)
1947	0.0 mm (0.00 in)
1948	0.0 mm (0.00 in)
1949	0.0 mm (0.00 in)
1950	0.0 mm (0.00 in)
1951	0.0 mm (0.00 in)
1952	0.0 mm (0.00 in)
1953	0.0 mm (0.00 in)
1954	0.0 mm (0.00 in)
1955	0.0 mm (0.00 in)
1956	0.0 mm (0.00 in)
1958	0.0 mm (0.00 in)
1966	87.6 mm (3.4 in)
1967	119.4 mm (4.7 in)
1968	102.9 mm (4.1 in)
1969	82.6 mm (3.3 in)
1970	94.0 mm (3.7 in)
1971	168.4 mm (6.6 in)
1972	62.2 mm (2.4 in)
1973	194.3 mm (7.6 in)
1974	142.2 mm (5.6 in)
1975	114.4 mm (4.5 in)
1976	108.0 mm (4.3 in)
1979	37.5 mm (1.5 in)
1983	138.6 mm (5.5 in)
1984	78.8 mm (3.1 in)
1985	62.0 mm (2.4 in)
1986	56.0 mm (2.2 in)
1987	64.2 mm (2.5 in)
1988	84.4 mm (3.3 in)
1989	152.8 mm (6.0 in)
1990	138.6 mm (5.5 in)
1991	96.4 mm (3.8 in)
1992	67.2 mm (2.6 in)
1993	86.2 mm (3.4 in)
1994	74.2 mm (2.9 in)
1995	49.8 mm (2.0 in)
1996	114.0 mm (4.5 in)
1997	89.0 mm (3.5 in)
1998	159.8 mm (6.3 in)
1999	57.8 mm (2.3 in)
2000	75.2 mm (3.0 in)
2001	94.8 mm (3.7 in)
2002	82.0 mm (3.2 in)
2003	201.0 mm (7.9 in)
2004	60.0 mm (2.4 in)
2005	82.6 mm (3.3 in)
2006	31.5 mm (1.2 in)
2007	225.0 mm (8.9 in)
2008	54.0 mm (2.1 in)
2009	110.0 mm (4.3 in)
2010	131.0 mm (5.2 in)
2011	60.0 mm (2.4 in)
2012	33.4 mm (1.3 in)

Wettest five days (Rx5day)

The wettest five days of the year at Monavale, 1930 to 2012. The record is 404.8 mm (15.9 in) in 1991, marked on the chart; the median year is 87.5 mm (3.4 in).

Wettest five days (Rx5day) at Monavale by year
Year	Wettest five days (Rx5day)
1930	0.0 mm (0.00 in)
1931	0.0 mm (0.00 in)
1932	0.0 mm (0.00 in)
1933	0.0 mm (0.00 in)
1934	0.0 mm (0.00 in)
1935	0.0 mm (0.00 in)
1936	0.0 mm (0.00 in)
1937	0.0 mm (0.00 in)
1939	0.0 mm (0.00 in)
1940	0.0 mm (0.00 in)
1941	0.0 mm (0.00 in)
1942	0.0 mm (0.00 in)
1943	0.0 mm (0.00 in)
1944	0.0 mm (0.00 in)
1946	0.0 mm (0.00 in)
1947	0.0 mm (0.00 in)
1948	0.0 mm (0.00 in)
1949	0.0 mm (0.00 in)
1950	0.0 mm (0.00 in)
1951	0.0 mm (0.00 in)
1952	0.0 mm (0.00 in)
1953	0.0 mm (0.00 in)
1954	0.0 mm (0.00 in)
1955	0.0 mm (0.00 in)
1956	0.0 mm (0.00 in)
1958	0.0 mm (0.00 in)
1966	87.6 mm (3.4 in)
1967	147.3 mm (5.8 in)
1968	213.7 mm (8.4 in)
1969	95.8 mm (3.8 in)
1970	104.2 mm (4.1 in)
1971	249.1 mm (9.8 in)
1972	186.7 mm (7.4 in)
1973	277.6 mm (10.9 in)
1974	209.6 mm (8.3 in)
1975	127.2 mm (5.0 in)
1976	108.0 mm (4.3 in)
1979	66.5 mm (2.6 in)
1983	149.4 mm (5.9 in)
1984	125.2 mm (4.9 in)
1985	93.6 mm (3.7 in)
1986	87.4 mm (3.4 in)
1987	65.0 mm (2.6 in)
1988	131.0 mm (5.2 in)
1989	273.2 mm (10.8 in)
1990	389.2 mm (15.3 in)
1991	404.8 mm (15.9 in)
1992	76.0 mm (3.0 in)
1993	139.2 mm (5.5 in)
1994	131.8 mm (5.2 in)
1995	68.6 mm (2.7 in)
1996	180.8 mm (7.1 in)
1997	113.6 mm (4.5 in)
1998	191.6 mm (7.5 in)
1999	61.6 mm (2.4 in)
2000	105.6 mm (4.2 in)
2001	148.4 mm (5.8 in)
2002	133.0 mm (5.2 in)
2003	262.3 mm (10.3 in)
2004	93.2 mm (3.7 in)
2005	83.0 mm (3.3 in)
2006	48.5 mm (1.9 in)
2007	238.6 mm (9.4 in)
2008	108.8 mm (4.3 in)
2009	196.0 mm (7.7 in)
2010	192.9 mm (7.6 in)
2011	92.6 mm (3.6 in)
2012	93.7 mm (3.7 in)

Longest dry spell (CDD)

The longest dry spell of the year at Monavale, 1930 to 2012. The record is 303 days in 1951, marked on the chart; the median year is 57 days.

Longest dry spell (CDD) at Monavale by year
Year	Longest dry spell (CDD)
1930	61 days
1931	92 days
1932	62 days
1933	31 days
1934	61 days
1935	30 days
1936	62 days
1937	61 days
1939	30 days
1940	31 days
1941	92 days
1942	92 days
1943	31 days
1944	122 days
1946	61 days
1947	92 days
1948	122 days
1949	61 days
1950	31 days
1951	303 days
1952	183 days
1953	61 days
1954	31 days
1955	31 days
1956	91 days
1958	183 days
1966	117 days
1967	57 days
1968	70 days
1969	46 days
1970	56 days
1971	20 days
1972	103 days
1973	25 days
1974	94 days
1975	109 days
1976	40 days
1979	100 days
1983	25 days
1984	50 days
1985	35 days
1986	40 days
1987	25 days
1988	41 days
1989	44 days
1990	44 days
1991	100 days
1992	26 days
1993	35 days
1994	44 days
1995	32 days
1996	41 days
1997	35 days
1998	22 days
1999	35 days
2000	60 days
2001	36 days
2002	63 days
2003	51 days
2004	58 days
2005	62 days
2006	58 days
2007	59 days
2008	40 days
2009	100 days
2010	57 days
2011	31 days
2012	14 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

34 years, 1966 to 2009

A day with at least 88.5 mm (3.5 in) of rain is expected about once in 2 years. A day with at least 283.3 mm (11.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Monavale: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	88.5 mm (3.5 in)
5 years	125.5 mm (4.9 in)
10 years	155.2 mm (6.1 in)
25 years	199.7 mm (7.9 in)
50 years	238.7 mm (9.4 in)	Longer than the 34 years of record
100 years	283.3 mm (11.2 in)	Longer than the 34 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, 34 years of values from 1966 to 2009.

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: 225.0 mm (8.9 in) in 2007; 201.0 mm (7.9 in) in 2003; 194.3 mm (7.6 in) in 1973.

Download the Data

Data for Monavale standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Monavale 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.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a