Amasia Weather Records (AM000037682)

Record envelope, standing records and threshold days for Amasia (AM000037682), Armenia, with 91 years of record.

Key Facts for Amasia

Amasia (AM000037682) is a weather station in Armenia at 40.78 latitude and 43.83 longitude, 1,866 m (6,122 ft) above sea level.
The station reports from 1936 to 2026, 91 years of record.
1,464 records set at Amasia still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Amasia set a monthly record daily precipitation of 99.6 mm (3.9 in) on 9 July 2024.

About the Station

Location: Armenia, 40.78 latitude, 43.83 longitude.
Elevation: 1,866 m (6,122 ft).
Period of record: 1936 to 2026, 91 years.
Eligible elements: prcp.

Daily Record Envelope and 2026

4 days at or beyond a record

The band shows the record high and record low for each calendar day at Amasia. The lines show the 2026 daily maximum and minimum. 4 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Amasia, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	5.3 C (41.5 F)	-28.5 C (-19.3 F)	1.3 C (34.3 F)	-21.3 C (-6.3 F)
Feb	10.5 C (50.9 F)	-28.4 C (-19.1 F)	6.6 C (43.9 F)	-15.6 C (3.9 F)
Mar	16.9 C (62.4 F)	-20.2 C (-4.4 F)	6.0 C (42.8 F)	-11.3 C (11.7 F)
Apr	23.5 C (74.3 F)	-15.5 C (4.1 F)	12.1 C (53.8 F)	-7.8 C (18.0 F)
May	27.0 C (80.6 F)	-5.3 C (22.5 F)	18.5 C (65.3 F)	1.6 C (34.9 F)
Jun	29.3 C (84.7 F)	-0.2 C (31.6 F)	24.0 C (75.2 F)	3.5 C (38.3 F)
Jul	33.3 C (91.9 F)	1.9 C (35.4 F)	25.9 C (78.6 F)	10.4 C (50.7 F)
Aug	34.6 C (94.3 F)	2.8 C (37.0 F)	27.8 C (82.0 F)	9.7 C (49.5 F)
Sep	31.8 C (89.2 F)	-5.4 C (22.3 F)	24.2 C (75.6 F)	3.4 C (38.1 F)
Oct	23.4 C (74.1 F)	-7.5 C (18.5 F)	13.6 C (56.5 F)	1.2 C (34.2 F)
Nov	16.7 C (62.1 F)	-18.9 C (-2.0 F)	n/a	n/a
Dec	12.9 C (55.2 F)	-24.6 C (-12.3 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Amasia still stand. 2008 holds the most, with 85.

Standing records at Amasia by the year they were set
Year set	Standing records
1960	1
1962	1
1990	10
1991	21
1992	12
1994	1
1998	6
2001	1
2002	9
2003	42
2004	53
2005	69
2006	39
2007	55
2008	85
2009	59
2010	70
2011	65
2012	50
2013	55
2014	63
2015	42
2016	84
2017	63
2018	52
2019	50
2020	47
2021	73
2022	73
2023	56
2024	41
2025	81
2026	35

All-Time Record Progression

2 new records

2 all-time records were set at Amasia between 24 May 1967 and 12 April 2008. Each dot is a new record.

When Amasia set new all-time records
Date	Kind	Detail
1967-05-24	Record daily precipitation	Record daily precipitation 57.0 mm (2.2 in)
2008-04-12	Record daily precipitation	Record daily precipitation 110.0 mm (4.3 in)

Wettest Day of Each Month

Apr: 110.0 mm (4.3 in)

The wettest day on record for each calendar month at Amasia. The most was 110.0 mm (4.3 in) on 12 April 2008.

Record daily precipitation for each month at Amasia
Month	Record daily precipitation (mm)	Date
Jan	99.3 mm (3.9 in)	14 January 2023
Feb	99.8 mm (3.9 in)	15 February 2024
Mar	99.6 mm (3.9 in)	29 March 2014
Apr	110.0 mm (4.3 in)	12 April 2008
May	99.8 mm (3.9 in)	8 May 2023
Jun	99.8 mm (3.9 in)	27 June 2024
Jul	99.6 mm (3.9 in)	9 July 2024
Aug	37.1 mm (1.5 in)	23 August 1992
Sep	99.8 mm (3.9 in)	16 September 2023
Oct	99.6 mm (3.9 in)	25 October 2021
Nov	99.8 mm (3.9 in)	2 November 2021
Dec	99.3 mm (3.9 in)	26 December 2019

Period of Record Coverage

1959 to 2026

39 years of record at Amasia, 1959 to 2026. 19 years have data for under 90 percent of days and are left out of rankings: 1959, 1960, 1962, 1977, 1990, 1991, 1992, 1994 and others.

Days with data per year at Amasia
Year	Days with data	Share of year	Complete
1959	28	8%	No
1960	1	0%	No
1962	1	0%	No
1977	5	1%	No
1990	54	15%	No
1991	147	40%	No
1992	85	23%	No
1994	9	2%	No
1996	1	0%	No
1997	1	0%	No
1998	17	5%	No
1999	4	1%	No
2000	1	0%	No
2001	11	3%	No
2002	58	16%	No
2003	308	84%	No
2004	294	80%	No
2005	327	90%	No
2006	332	91%	Yes
2007	342	94%	Yes
2008	348	95%	Yes
2009	354	97%	Yes
2010	343	94%	Yes
2011	337	92%	Yes
2012	347	95%	Yes
2013	356	98%	Yes
2014	355	97%	Yes
2015	357	98%	Yes
2016	362	99%	Yes
2017	353	97%	Yes
2018	352	96%	Yes
2019	360	99%	Yes
2020	360	98%	Yes
2021	345	95%	Yes
2022	353	97%	Yes
2023	349	96%	Yes
2024	339	93%	Yes
2025	357	98%	Yes
2026	272	75%	No

Latest Records

Latest records at Amasia
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 July 2024	Amasia, AM	monthly rain	99.6 mm (3.9 in)	58.8 mm (2.3 in)	72 years	79 of 100 (Major)
27 June 2024	Amasia, AM	monthly rain	99.8 mm (3.9 in)	40.1 mm (1.6 in)	6 years	59 of 100 (Notable)
10 May 2024	Amasia, AM	daily rain	99.6 mm (3.9 in)	77.7 mm (3.1 in)	79 years	71 of 100 (Major)
22 April 2024	Amasia, AM	daily rain	99.3 mm (3.9 in)	79.2 mm (3.1 in)	69 years	68 of 100 (Major)
6 April 2024	Amasia, AM	daily rain	99.8 mm (3.9 in)	91.6 mm (3.6 in)	70 years	69 of 100 (Major)
15 February 2024	Amasia, AM	monthly rain	99.8 mm (3.9 in)	0.2 mm (0.01 in)	1 year	18 of 100 (Routine)
8 December 2023	Amasia, AM	monthly rain (Tie)	99.3 mm (3.9 in)	tie	3 years	4 of 100 (Routine)
19 October 2023	Amasia, AM	daily rain	23.6 mm (0.9 in)	11.2 mm (0.4 in)	8 years	20 of 100 (Routine)
25 September 2023	Amasia, AM	daily rain	27.9 mm (1.1 in)	13.9 mm (0.5 in)	73 years	60 of 100 (Major)
21 September 2023	Amasia, AM	monthly rain (Tie)	99.8 mm (3.9 in)	tie	0 years	4 of 100 (Routine)
16 September 2023	Amasia, AM	monthly rain	99.8 mm (3.9 in)	68.5 mm (2.7 in)	83 years	82 of 100 (Exceptional)
30 July 2023	Amasia, AM	daily rain	12.2 mm (0.5 in)	1.2 mm (0.05 in)	84 years	20 of 100 (Routine)
3 June 2023	Amasia, AM	daily rain	27.4 mm (1.1 in)	8.4 mm (0.33 in)	81 years	44 of 100 (Notable)
8 May 2023	Amasia, AM	monthly rain	99.8 mm (3.9 in)	42.8 mm (1.7 in)	55 years	74 of 100 (Major)
13 April 2023	Amasia, AM	daily rain	17.3 mm (0.7 in)	1.1 mm (0.04 in)	85 years	20 of 100 (Routine)
20 March 2023	Amasia, AM	daily rain	11.2 mm (0.4 in)	1.7 mm (0.07 in)	53 years	20 of 100 (Routine)
19 March 2023	Amasia, AM	daily rain	8.4 mm (0.33 in)	0.2 mm (0.01 in)	52 years	20 of 100 (Routine)
1 February 2023	Amasia, AM	monthly rain	99.6 mm (3.9 in)	51.0 mm (2.0 in)	32 years	67 of 100 (Major)
14 January 2023	Amasia, AM	monthly rain	99.3 mm (3.9 in)	70.9 mm (2.8 in)	55 years	74 of 100 (Major)
11 June 2022	Amasia, AM	daily rain (Tie)	16.0 mm (0.6 in)	tie	4 years	2 of 100 (Routine)

Climate Trend

16 complete years, 2006 to 2025

One stripe for each of 16 complete years at Amasia, 2006 to 2025. Blue stripes are years cooler than the station's own mean of 5.8 C (42.4 F); red stripes are warmer. The coolest year was 2011, at 4.4 C (39.9 F), and the warmest was 2018, at 7.5 C (45.4 F). The strongest colour marks a difference of 1.8 C (3.2 F).

Annual mean temperature at Amasia as warming stripes, 2006 to 2025
Year	Annual mean temperature	Difference from the station mean
2006	5.6 C	-0.14 C
2007	4.6 C	-1.16 C
2008	4.4 C	-1.36 C
2009	4.6 C	-1.12 C
2010	7.4 C	+1.68 C
2011	4.4 C	-1.38 C
2013	5.1 C	-0.66 C
2014	6.4 C	+0.64 C
2015	6.2 C	+0.43 C
2016	5.4 C	-0.32 C
2017	5.5 C	-0.26 C
2018	7.5 C	+1.71 C
2019	6.2 C	+0.39 C
2020	6.2 C	+0.45 C
2021	6.5 C	+0.72 C
2025	6.2 C	+0.44 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

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

1936 to 2026

Yearly extremes at Amasia: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	34.6 C (94.3 F)	2011	29.6 C (85.3 F)	39
Coldest night (TNn)	-28.5 C (-19.3 F)	2008	-21.4 C (-6.5 F)	35
Wettest day (Rx1day)	110.0 mm (4.3 in)	2008	29.9 mm (1.2 in)	73
Wettest five days (Rx5day)	119.9 mm (4.7 in)	2023	55.9 mm (2.2 in)	66
Longest dry spell (CDD)	83 days	2004	24 days	73

Hottest day (TXx)

The hottest day of the year at Amasia, 1936 to 2026. The record is 34.6 C (94.3 F) in 2011, marked on the chart; the median year is 29.6 C (85.3 F).

Hottest day (TXx) at Amasia by year
Year	Hottest day (TXx)
1936	n/a
1937	n/a
1938	n/a
1939	n/a
1940	n/a
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	18.9 C (66.0 F)
1960	6.1 C (43.0 F)
1961	n/a
1962	11.1 C (52.0 F)
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	19.0 C (66.2 F)
1984	n/a
1985	n/a
1986	n/a
1987	n/a
1988	n/a
1989	n/a
1990	25.2 C (77.4 F)
1991	31.2 C (88.2 F)
1992	27.6 C (81.7 F)
1993	n/a
1994	24.4 C (75.9 F)
1996	8.4 C (47.1 F)
1997	14.8 C (58.6 F)
1998	17.4 C (63.3 F)
1999	20.6 C (69.1 F)
2000	2.6 C (36.7 F)
2001	28.3 C (82.9 F)
2002	21.0 C (69.8 F)
2003	28.3 C (82.9 F)
2004	28.6 C (83.5 F)
2005	31.5 C (88.7 F)
2006	33.2 C (91.8 F)
2007	29.6 C (85.3 F)
2008	30.2 C (86.4 F)
2009	27.0 C (80.6 F)
2010	30.5 C (86.9 F)
2011	34.6 C (94.3 F)
2012	30.6 C (87.1 F)
2013	28.6 C (83.5 F)
2014	31.3 C (88.3 F)
2015	33.6 C (92.5 F)
2016	31.4 C (88.5 F)
2017	33.0 C (91.4 F)
2018	31.2 C (88.2 F)
2019	33.2 C (91.8 F)
2020	30.6 C (87.1 F)
2021	31.5 C (88.7 F)
2022	31.8 C (89.2 F)
2023	33.0 C (91.4 F)
2024	31.2 C (88.2 F)
2025	31.1 C (88.0 F)
2026	27.8 C (82.0 F)

Coldest night (TNn)

The coldest night of the year at Amasia, 1936 to 2026. The record is -28.5 C (-19.3 F) in 2008, marked on the chart; the median year is -21.4 C (-6.5 F).

Coldest night (TNn) at Amasia by year
Year	Coldest night (TNn)
1936	n/a
1937	n/a
1938	n/a
1939	n/a
1940	n/a
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	-17.8 C (0.0 F)
1960	n/a
1961	2.2 C (36.0 F)
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1984	n/a
1985	n/a
1986	n/a
1987	n/a
1988	n/a
1989	n/a
1990	-15.1 C (4.8 F)
1991	-23.4 C (-10.1 F)
1992	-14.5 C (5.9 F)
1993	-15.7 C (3.7 F)
1994	n/a
1996	n/a
1997	n/a
1998	-5.5 C (22.1 F)
1999	-9.5 C (14.9 F)
2000	-5.7 C (21.7 F)
2001	-3.5 C (25.7 F)
2002	-22.4 C (-8.3 F)
2003	-18.0 C (-0.4 F)
2004	-24.0 C (-11.2 F)
2005	-23.0 C (-9.4 F)
2006	-23.1 C (-9.6 F)
2007	-24.0 C (-11.2 F)
2008	-28.5 C (-19.3 F)
2009	-22.5 C (-8.5 F)
2010	-22.0 C (-7.6 F)
2011	-23.0 C (-9.4 F)
2012	-25.4 C (-13.7 F)
2013	-24.9 C (-12.8 F)
2014	-28.4 C (-19.1 F)
2015	-21.0 C (-5.8 F)
2016	-24.6 C (-12.3 F)
2017	-25.4 C (-13.7 F)
2018	-16.8 C (1.8 F)
2019	-17.8 C (0.0 F)
2020	-24.4 C (-11.9 F)
2021	-26.2 C (-15.2 F)
2022	-21.4 C (-6.5 F)
2023	-20.1 C (-4.2 F)
2024	-19.3 C (-2.7 F)
2025	-19.2 C (-2.6 F)
2026	-21.3 C (-6.3 F)

Wettest day (Rx1day)

The wettest day of the year at Amasia, 1936 to 2026. The record is 110.0 mm (4.3 in) in 2008, marked on the chart; the median year is 29.9 mm (1.2 in).

Wettest day (Rx1day) at Amasia by year
Year	Wettest day (Rx1day)
1936	23.2 mm (0.9 in)
1937	27.0 mm (1.1 in)
1938	35.0 mm (1.4 in)
1939	24.5 mm (1.0 in)
1940	31.3 mm (1.2 in)
1941	33.7 mm (1.3 in)
1942	28.1 mm (1.1 in)
1943	24.7 mm (1.0 in)
1944	26.6 mm (1.0 in)
1945	21.9 mm (0.9 in)
1946	41.9 mm (1.6 in)
1947	43.1 mm (1.7 in)
1948	33.5 mm (1.3 in)
1949	35.0 mm (1.4 in)
1950	41.0 mm (1.6 in)
1951	40.8 mm (1.6 in)
1952	19.5 mm (0.8 in)
1953	27.4 mm (1.1 in)
1954	26.1 mm (1.0 in)
1955	28.3 mm (1.1 in)
1956	37.6 mm (1.5 in)
1957	26.0 mm (1.0 in)
1958	25.5 mm (1.0 in)
1959	35.4 mm (1.4 in)
1960	32.2 mm (1.3 in)
1961	27.3 mm (1.1 in)
1962	29.9 mm (1.2 in)
1963	30.3 mm (1.2 in)
1964	18.6 mm (0.7 in)
1965	30.4 mm (1.2 in)
1966	41.5 mm (1.6 in)
1967	57.0 mm (2.2 in)
1968	38.1 mm (1.5 in)
1969	29.9 mm (1.2 in)
1970	23.9 mm (0.9 in)
1971	23.8 mm (0.9 in)
1972	35.1 mm (1.4 in)
1973	18.0 mm (0.7 in)
1974	45.0 mm (1.8 in)
1975	30.6 mm (1.2 in)
1976	31.0 mm (1.2 in)
1977	0.5 mm (0.02 in)
1984	29.2 mm (1.1 in)
1985	28.2 mm (1.1 in)
1986	32.1 mm (1.3 in)
1987	35.7 mm (1.4 in)
1988	35.2 mm (1.4 in)
1989	28.4 mm (1.1 in)
1990	50.9 mm (2.0 in)
1991	35.0 mm (1.4 in)
1992	37.1 mm (1.5 in)
1993	n/a
1994	0.0 mm (0.00 in)
1996	0.0 mm (0.00 in)
1997	n/a
1998	13.0 mm (0.5 in)
1999	0.0 mm (0.00 in)
2000	n/a
2001	n/a
2002	0.0 mm (0.00 in)
2003	0.0 mm (0.00 in)
2004	0.0 mm (0.00 in)
2005	0.0 mm (0.00 in)
2006	n/a
2007	n/a
2008	110.0 mm (4.3 in)
2009	0.8 mm (0.03 in)
2010	n/a
2011	n/a
2012	n/a
2013	9.4 mm (0.37 in)
2014	99.6 mm (3.9 in)
2015	37.8 mm (1.5 in)
2016	33.3 mm (1.3 in)
2017	29.2 mm (1.1 in)
2018	59.7 mm (2.4 in)
2019	99.3 mm (3.9 in)
2020	26.9 mm (1.1 in)
2021	99.8 mm (3.9 in)
2022	25.9 mm (1.0 in)
2023	99.8 mm (3.9 in)
2024	99.8 mm (3.9 in)
2025	n/a
2026	n/a

Wettest five days (Rx5day)

The wettest five days of the year at Amasia, 1936 to 2026. The record is 119.9 mm (4.7 in) in 2023, marked on the chart; the median year is 55.9 mm (2.2 in).

Wettest five days (Rx5day) at Amasia by year
Year	Wettest five days (Rx5day)
1936	67.1 mm (2.6 in)
1937	56.6 mm (2.2 in)
1938	38.4 mm (1.5 in)
1939	63.8 mm (2.5 in)
1940	63.6 mm (2.5 in)
1941	51.6 mm (2.0 in)
1942	49.0 mm (1.9 in)
1943	35.7 mm (1.4 in)
1944	40.6 mm (1.6 in)
1945	36.3 mm (1.4 in)
1946	66.3 mm (2.6 in)
1947	59.4 mm (2.3 in)
1948	45.5 mm (1.8 in)
1949	50.5 mm (2.0 in)
1950	100.7 mm (4.0 in)
1951	58.3 mm (2.3 in)
1952	46.6 mm (1.8 in)
1953	54.1 mm (2.1 in)
1954	73.1 mm (2.9 in)
1955	62.5 mm (2.5 in)
1956	52.6 mm (2.1 in)
1957	45.5 mm (1.8 in)
1958	55.4 mm (2.2 in)
1959	64.2 mm (2.5 in)
1960	77.5 mm (3.1 in)
1961	54.1 mm (2.1 in)
1962	46.8 mm (1.8 in)
1963	54.5 mm (2.1 in)
1964	43.8 mm (1.7 in)
1965	57.4 mm (2.3 in)
1966	67.6 mm (2.7 in)
1967	110.3 mm (4.3 in)
1968	71.2 mm (2.8 in)
1969	56.4 mm (2.2 in)
1970	46.0 mm (1.8 in)
1971	46.3 mm (1.8 in)
1972	62.9 mm (2.5 in)
1973	32.9 mm (1.3 in)
1974	80.9 mm (3.2 in)
1975	50.3 mm (2.0 in)
1976	52.9 mm (2.1 in)
1977	n/a
1984	50.0 mm (2.0 in)
1985	53.0 mm (2.1 in)
1986	57.1 mm (2.2 in)
1987	66.9 mm (2.6 in)
1988	57.3 mm (2.3 in)
1989	89.3 mm (3.5 in)
1990	115.9 mm (4.6 in)
1991	57.1 mm (2.2 in)
1992	16.4 mm (0.6 in)
1993	n/a
1994	n/a
1996	n/a
1997	n/a
1998	n/a
1999	n/a
2000	n/a
2001	n/a
2002	0.0 mm (0.00 in)
2003	0.0 mm (0.00 in)
2004	0.0 mm (0.00 in)
2005	0.0 mm (0.00 in)
2006	n/a
2007	n/a
2008	n/a
2009	n/a
2010	n/a
2011	n/a
2012	n/a
2013	19.1 mm (0.8 in)
2014	111.0 mm (4.4 in)
2015	69.1 mm (2.7 in)
2016	85.6 mm (3.4 in)
2017	55.2 mm (2.2 in)
2018	69.1 mm (2.7 in)
2019	102.9 mm (4.1 in)
2020	40.2 mm (1.6 in)
2021	103.4 mm (4.1 in)
2022	45.5 mm (1.8 in)
2023	119.9 mm (4.7 in)
2024	103.7 mm (4.1 in)
2025	n/a
2026	n/a

Longest dry spell (CDD)

The longest dry spell of the year at Amasia, 1936 to 2026. The record is 83 days in 2004, marked on the chart; the median year is 24 days.

Longest dry spell (CDD) at Amasia by year
Year	Longest dry spell (CDD)
1936	23 days
1937	52 days
1938	26 days
1939	22 days
1940	16 days
1941	15 days
1942	25 days
1943	20 days
1944	35 days
1945	23 days
1946	32 days
1947	29 days
1948	22 days
1949	34 days
1950	34 days
1951	16 days
1952	17 days
1953	27 days
1954	20 days
1955	31 days
1956	17 days
1957	17 days
1958	16 days
1959	19 days
1960	27 days
1961	30 days
1962	24 days
1963	20 days
1964	32 days
1965	14 days
1966	36 days
1967	11 days
1968	17 days
1969	22 days
1970	19 days
1971	25 days
1972	18 days
1973	26 days
1974	42 days
1975	37 days
1976	29 days
1977	1 day
1984	24 days
1985	36 days
1986	40 days
1987	19 days
1988	12 days
1989	49 days
1990	26 days
1991	19 days
1992	17 days
1993	n/a
1994	1 day
1996	1 day
1997	n/a
1998	2 days
1999	1 day
2000	n/a
2001	n/a
2002	5 days
2003	36 days
2004	83 days
2005	49 days
2006	n/a
2007	n/a
2008	1 day
2009	2 days
2010	n/a
2011	n/a
2012	n/a
2013	35 days
2014	26 days
2015	26 days
2016	19 days
2017	29 days
2018	22 days
2019	27 days
2020	30 days
2021	30 days
2022	36 days
2023	14 days
2024	30 days
2025	n/a
2026	n/a

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

57 years, 1936 to 2023

A day with at least 30.7 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 122.9 mm (4.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Amasia: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	30.7 mm (1.2 in)
5 years	42.4 mm (1.7 in)
10 years	53.7 mm (2.1 in)
25 years	73.9 mm (2.9 in)
50 years	95.0 mm (3.7 in)
100 years	122.9 mm (4.8 in)	Longer than the 57 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, 57 years of values from 1936 to 2023.

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: 99.8 mm (3.9 in) in 2021; 99.8 mm (3.9 in) in 2023; 99.6 mm (3.9 in) in 2014.

Download the Data

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

Data as of 2026-10-13. Last revised 13 October 2026 (2026-10-13).