Ajmer Weather Records (IN019010300)

Record envelope, standing records and threshold days for Ajmer (IN019010300), India, with 126 years of record.

Key Facts for Ajmer

Ajmer (IN019010300) is a weather station in India at 26.45 latitude and 74.62 longitude, 486 m (1,594 ft) above sea level.
The station reports from 1901 to 2026, 126 years of record.
1,464 records set at Ajmer still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Ajmer set a daily record precipitation of 20.1 mm (0.8 in) on 28 December 2024.

About the Station

Location: India, 26.45 latitude, 74.62 longitude.
Elevation: 486 m (1,594 ft).
Period of record: 1901 to 2026, 126 years.
Eligible elements: prcp.

Daily Record Envelope and 2026

29 days at or beyond a record

The band shows the record high and record low for each calendar day at Ajmer. The lines show the 2026 daily maximum and minimum. 29 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Ajmer, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	36.0 C (96.8 F)	3.0 C (37.4 F)	29.2 C (84.6 F)	7.8 C (46.0 F)
Feb	34.6 C (94.3 F)	6.0 C (42.8 F)	32.0 C (89.6 F)	11.8 C (53.2 F)
Mar	40.5 C (104.9 F)	9.8 C (49.6 F)	37.4 C (99.3 F)	16.8 C (62.2 F)
Apr	42.4 C (108.3 F)	16.4 C (61.5 F)	41.4 C (106.5 F)	23.4 C (74.1 F)
May	46.3 C (115.3 F)	17.4 C (63.3 F)	42.8 C (109.0 F)	18.6 C (65.5 F)
Jun	46.3 C (115.3 F)	18.6 C (65.5 F)	43.0 C (109.4 F)	21.4 C (70.5 F)
Jul	41.0 C (105.8 F)	21.4 C (70.5 F)	34.2 C (93.6 F)	21.4 C (70.5 F)
Aug	38.3 C (100.9 F)	21.0 C (69.8 F)	34.0 C (93.2 F)	23.6 C (74.5 F)
Sep	38.2 C (100.8 F)	19.6 C (67.3 F)	35.0 C (95.0 F)	23.2 C (73.8 F)
Oct	38.5 C (101.3 F)	14.0 C (57.2 F)	32.4 C (90.3 F)	18.6 C (65.5 F)
Nov	36.1 C (97.0 F)	8.7 C (47.7 F)	31.8 C (89.2 F)	12.4 C (54.3 F)
Dec	32.5 C (90.5 F)	3.1 C (37.6 F)	29.4 C (84.9 F)	9.7 C (49.5 F)

Which Years Hold Standing Records

1,464 standing records

1,464 records at Ajmer still stand. 2025 holds the most, with 254.

All-Time Record Progression

1 new records

1 all-time records were set at Ajmer between 18 July 1962 and 18 July 1962. Each dot is a new record.

Wettest Day of Each Month

Jul: 165.6 mm (6.5 in)

The wettest day on record for each calendar month at Ajmer. The most was 165.6 mm (6.5 in) on 18 July 1962.

Record daily precipitation for each month at Ajmer
Month	Record daily precipitation (mm)	Date
Jan	46.5 mm (1.8 in)	20 January 1948
Feb	33.0 mm (1.3 in)	18 February 1907
Mar	42.4 mm (1.7 in)	25 March 1932
Apr	38.1 mm (1.5 in)	23 April 1909
May	74.9 mm (2.9 in)	19 May 2021
Jun	122.7 mm (4.8 in)	25 June 1933
Jul	165.6 mm (6.5 in)	18 July 1962
Aug	164.6 mm (6.5 in)	31 August 1928
Sep	156.2 mm (6.1 in)	11 September 1924
Oct	119.4 mm (4.7 in)	8 October 1956
Nov	42.4 mm (1.7 in)	29 November 1958
Dec	56.6 mm (2.2 in)	5 December 1913

Period of Record Coverage

2015 to 2025

11 years of record at Ajmer, 2015 to 2025. 4 years have data for under 90 percent of days and are left out of rankings: 2015, 2020, 2021, 2022.

Days with data per year at Ajmer
Year	Days with data	Share of year	Complete
2015	24	7%	No
2016	362	99%	Yes
2017	356	98%	Yes
2018	359	98%	Yes
2019	341	93%	Yes
2020	282	77%	No
2021	272	75%	No
2022	319	87%	No
2023	351	96%	Yes
2024	337	92%	Yes
2025	354	97%	Yes

Latest Records

Latest records at Ajmer
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
28 December 2024	Ajmer, IN	daily rain	20.1 mm (0.8 in)	13.0 mm (0.5 in)	78 years	20 of 100 (Routine)
25 August 2024	Ajmer, IN	daily rain	79.0 mm (3.1 in)	39.6 mm (1.6 in)	118 years	60 of 100 (Major)
6 August 2024	Ajmer, IN	daily rain (Tie)	111.0 mm (4.4 in)	tie	109 years	10 of 100 (Routine)
5 August 2024	Ajmer, IN	daily rain	56.9 mm (2.2 in)	12.3 mm (0.5 in)	54 years	32 of 100 (Routine)
26 September 2023	Ajmer, IN	daily rain	37.1 mm (1.5 in)	5.3 mm (0.21 in)	106 years	42 of 100 (Notable)
29 July 2023	Ajmer, IN	daily rain	64.0 mm (2.5 in)	11.2 mm (0.4 in)	98 years	44 of 100 (Notable)
10 July 2023	Ajmer, IN	daily rain	74.9 mm (2.9 in)	29.4 mm (1.2 in)	80 years	48 of 100 (Notable)
28 May 2023	Ajmer, IN	daily rain	33.0 mm (1.3 in)	24.9 mm (1.0 in)	98 years	63 of 100 (Major)
26 May 2023	Ajmer, IN	daily rain	20.1 mm (0.8 in)	8.9 mm (0.35 in)	58 years	20 of 100 (Routine)
25 May 2023	Ajmer, IN	daily rain	35.1 mm (1.4 in)	23.4 mm (0.9 in)	93 years	61 of 100 (Major)
15 May 2023	Ajmer, IN	daily rain	9.9 mm (0.39 in)	6.1 mm (0.24 in)	92 years	20 of 100 (Routine)
3 May 2023	Ajmer, IN	daily rain	26.9 mm (1.1 in)	23.9 mm (0.9 in)	72 years	54 of 100 (Notable)
2 May 2023	Ajmer, IN	daily rain	37.1 mm (1.5 in)	33.3 mm (1.3 in)	89 years	68 of 100 (Major)
4 April 2023	Ajmer, IN	daily rain	3.0 mm (0.12 in)	1.7 mm (0.07 in)	110 years	20 of 100 (Routine)
1 April 2023	Ajmer, IN	daily rain	20.1 mm (0.8 in)	19.6 mm (0.8 in)	70 years	20 of 100 (Routine)
20 March 2023	Ajmer, IN	daily rain (Tie)	5.1 mm (0.20 in)	tie	78 years	8 of 100 (Routine)
18 March 2023	Ajmer, IN	daily rain	5.1 mm (0.20 in)	5.1 mm (0.20 in)	121 years	20 of 100 (Routine)
30 January 2023	Ajmer, IN	daily rain	43.9 mm (1.7 in)	29.9 mm (1.2 in)	96 years	75 of 100 (Major)
10 October 2022	Ajmer, IN	daily rain	4.1 mm (0.16 in)	2.3 mm (0.09 in)	119 years	20 of 100 (Routine)
23 August 2022	Ajmer, IN	daily rain	48.0 mm (1.9 in)	6.6 mm (0.26 in)	93 years	41 of 100 (Notable)

Extremes by Year

1901 to 2026

Yearly extremes at Ajmer: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	46.3 C (115.3 F)	2019	44.0 C (111.2 F)	12
Coldest night (TNn)	3.0 C (37.4 F)	2017	4.3 C (39.7 F)	12
Wettest day (Rx1day)	165.6 mm (6.5 in)	1962	74.8 mm (2.9 in)	80
Wettest five days (Rx5day)	368.6 mm (14.5 in)	1924	113.0 mm (4.4 in)	80
Longest dry spell (CDD)	152 days	1921	87 days	80

Hottest day (TXx)

The hottest day of the year at Ajmer, 1901 to 2026. The record is 46.3 C (115.3 F) in 2019, marked on the chart; the median year is 44.0 C (111.2 F).

Hottest day (TXx) at Ajmer by year
Year	Hottest day (TXx)
1901	n/a
1902	n/a
1903	n/a
1904	n/a
1905	n/a
1906	n/a
1907	n/a
1908	n/a
1909	n/a
1910	n/a
1911	n/a
1912	n/a
1913	n/a
1914	n/a
1915	n/a
1916	n/a
1917	n/a
1918	n/a
1919	n/a
1920	n/a
1921	n/a
1922	n/a
1923	n/a
1924	n/a
1925	n/a
1926	n/a
1927	n/a
1928	n/a
1929	n/a
1930	n/a
1931	n/a
1932	n/a
1933	n/a
1934	n/a
1935	n/a
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	n/a
1960	n/a
1961	n/a
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
2015	32.3 C (90.1 F)
2016	46.2 C (115.2 F)
2017	44.0 C (111.2 F)
2018	44.7 C (112.5 F)
2019	46.3 C (115.3 F)
2020	44.0 C (111.2 F)
2021	42.4 C (108.3 F)
2022	45.2 C (113.4 F)
2023	43.1 C (109.6 F)
2024	46.3 C (115.3 F)
2025	43.0 C (109.4 F)
2026	42.6 C (108.7 F)

Coldest night (TNn)

The coldest night of the year at Ajmer, 1901 to 2026. The record is 3.0 C (37.4 F) in 2017, marked on the chart; the median year is 4.3 C (39.7 F).

Coldest night (TNn) at Ajmer by year
Year	Coldest night (TNn)
1901	n/a
1902	n/a
1903	n/a
1904	n/a
1905	n/a
1906	n/a
1907	n/a
1908	n/a
1909	n/a
1910	n/a
1911	n/a
1912	n/a
1913	n/a
1914	n/a
1915	n/a
1916	n/a
1917	n/a
1918	n/a
1919	n/a
1920	n/a
1921	n/a
1922	n/a
1923	n/a
1924	n/a
1925	n/a
1926	n/a
1927	n/a
1928	n/a
1929	n/a
1930	n/a
1931	n/a
1932	n/a
1933	n/a
1934	n/a
1935	n/a
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	n/a
1960	n/a
1961	n/a
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
2015	4.7 C (40.5 F)
2016	6.8 C (44.2 F)
2017	3.0 C (37.4 F)
2018	4.0 C (39.2 F)
2019	3.1 C (37.6 F)
2020	3.4 C (38.1 F)
2021	3.1 C (37.6 F)
2022	4.6 C (40.3 F)
2023	3.6 C (38.5 F)
2024	4.8 C (40.6 F)
2025	7.8 C (46.0 F)
2026	6.8 C (44.2 F)

Wettest day (Rx1day)

The wettest day of the year at Ajmer, 1901 to 2026. The record is 165.6 mm (6.5 in) in 1962, marked on the chart; the median year is 74.8 mm (2.9 in).

Wettest day (Rx1day) at Ajmer by year
Year	Wettest day (Rx1day)
1901	52.1 mm (2.1 in)
1902	77.5 mm (3.1 in)
1903	71.1 mm (2.8 in)
1904	48.3 mm (1.9 in)
1905	52.1 mm (2.1 in)
1906	78.7 mm (3.1 in)
1907	69.9 mm (2.8 in)
1908	108.0 mm (4.3 in)
1909	82.6 mm (3.3 in)
1910	63.5 mm (2.5 in)
1911	74.4 mm (2.9 in)
1912	46.0 mm (1.8 in)
1913	56.6 mm (2.2 in)
1914	76.2 mm (3.0 in)
1915	111.0 mm (4.4 in)
1916	81.3 mm (3.2 in)
1917	119.4 mm (4.7 in)
1918	30.5 mm (1.2 in)
1919	38.1 mm (1.5 in)
1920	64.8 mm (2.6 in)
1921	32.5 mm (1.3 in)
1922	65.3 mm (2.6 in)
1923	49.5 mm (1.9 in)
1924	156.2 mm (6.1 in)
1925	43.2 mm (1.7 in)
1926	74.2 mm (2.9 in)
1927	101.3 mm (4.0 in)
1928	164.6 mm (6.5 in)
1929	114.8 mm (4.5 in)
1930	106.4 mm (4.2 in)
1931	65.3 mm (2.6 in)
1932	74.7 mm (2.9 in)
1933	156.2 mm (6.1 in)
1934	120.1 mm (4.7 in)
1935	103.4 mm (4.1 in)
1936	58.9 mm (2.3 in)
1937	98.0 mm (3.9 in)
1938	70.9 mm (2.8 in)
1939	57.4 mm (2.3 in)
1940	79.2 mm (3.1 in)
1941	131.1 mm (5.2 in)
1942	81.8 mm (3.2 in)
1943	148.1 mm (5.8 in)
1944	51.6 mm (2.0 in)
1945	49.5 mm (1.9 in)
1946	82.8 mm (3.3 in)
1947	55.9 mm (2.2 in)
1948	98.8 mm (3.9 in)
1949	36.8 mm (1.4 in)
1950	86.6 mm (3.4 in)
1951	51.6 mm (2.0 in)
1952	74.9 mm (2.9 in)
1953	56.4 mm (2.2 in)
1954	73.2 mm (2.9 in)
1955	126.5 mm (5.0 in)
1956	119.4 mm (4.7 in)
1957	109.2 mm (4.3 in)
1958	63.0 mm (2.5 in)
1959	139.6 mm (5.5 in)
1960	81.2 mm (3.2 in)
1961	53.8 mm (2.1 in)
1962	165.6 mm (6.5 in)
1963	50.0 mm (2.0 in)
1964	64.2 mm (2.5 in)
1965	46.4 mm (1.8 in)
1966	77.0 mm (3.0 in)
1967	40.8 mm (1.6 in)
1968	102.0 mm (4.0 in)
1969	35.4 mm (1.4 in)
1970	66.0 mm (2.6 in)
2015	n/a
2016	74.9 mm (2.9 in)
2017	38.1 mm (1.5 in)
2018	51.1 mm (2.0 in)
2019	114.0 mm (4.5 in)
2020	93.0 mm (3.7 in)
2021	136.9 mm (5.4 in)
2022	134.1 mm (5.3 in)
2023	74.9 mm (2.9 in)
2024	111.0 mm (4.4 in)
2025	n/a
2026	0.0 mm (0.00 in)

Wettest five days (Rx5day)

The wettest five days of the year at Ajmer, 1901 to 2026. The record is 368.6 mm (14.5 in) in 1924, marked on the chart; the median year is 113.0 mm (4.4 in).

Wettest five days (Rx5day) at Ajmer by year
Year	Wettest five days (Rx5day)
1901	62.1 mm (2.4 in)
1902	99.4 mm (3.9 in)
1903	113.0 mm (4.4 in)
1904	76.1 mm (3.0 in)
1905	67.7 mm (2.7 in)
1906	95.2 mm (3.7 in)
1907	90.7 mm (3.6 in)
1908	155.5 mm (6.1 in)
1909	123.3 mm (4.9 in)
1910	113.0 mm (4.4 in)
1911	75.4 mm (3.0 in)
1912	84.0 mm (3.3 in)
1913	75.2 mm (3.0 in)
1914	80.8 mm (3.2 in)
1915	170.2 mm (6.7 in)
1916	113.6 mm (4.5 in)
1917	160.9 mm (6.3 in)
1918	55.4 mm (2.2 in)
1919	78.3 mm (3.1 in)
1920	116.9 mm (4.6 in)
1921	94.2 mm (3.7 in)
1922	74.6 mm (2.9 in)
1923	83.1 mm (3.3 in)
1924	368.6 mm (14.5 in)
1925	61.4 mm (2.4 in)
1926	148.9 mm (5.9 in)
1927	224.8 mm (8.9 in)
1928	176.5 mm (6.9 in)
1929	324.0 mm (12.8 in)
1930	196.5 mm (7.7 in)
1931	84.7 mm (3.3 in)
1932	132.6 mm (5.2 in)
1933	199.6 mm (7.9 in)
1934	242.9 mm (9.6 in)
1935	156.2 mm (6.1 in)
1936	189.3 mm (7.5 in)
1937	148.9 mm (5.9 in)
1938	73.7 mm (2.9 in)
1939	93.0 mm (3.7 in)
1940	196.3 mm (7.7 in)
1941	150.1 mm (5.9 in)
1942	190.5 mm (7.5 in)
1943	211.4 mm (8.3 in)
1944	82.3 mm (3.2 in)
1945	62.8 mm (2.5 in)
1946	129.8 mm (5.1 in)
1947	79.3 mm (3.1 in)
1948	118.9 mm (4.7 in)
1949	101.4 mm (4.0 in)
1950	207.2 mm (8.2 in)
1951	87.9 mm (3.5 in)
1952	200.7 mm (7.9 in)
1953	102.1 mm (4.0 in)
1954	95.5 mm (3.8 in)
1955	187.6 mm (7.4 in)
1956	168.7 mm (6.6 in)
1957	171.2 mm (6.7 in)
1958	112.7 mm (4.4 in)
1959	165.6 mm (6.5 in)
1960	86.0 mm (3.4 in)
1961	94.2 mm (3.7 in)
1962	295.0 mm (11.6 in)
1963	121.3 mm (4.8 in)
1964	109.8 mm (4.3 in)
1965	86.0 mm (3.4 in)
1966	157.0 mm (6.2 in)
1967	80.6 mm (3.2 in)
1968	203.8 mm (8.0 in)
1969	91.5 mm (3.6 in)
1970	112.0 mm (4.4 in)
2015	n/a
2016	64.2 mm (2.5 in)
2017	39.3 mm (1.5 in)
2018	58.2 mm (2.3 in)
2019	163.1 mm (6.4 in)
2020	100.1 mm (3.9 in)
2021	232.6 mm (9.2 in)
2022	206.1 mm (8.1 in)
2023	124.9 mm (4.9 in)
2024	241.7 mm (9.5 in)
2025	n/a
2026	0.0 mm (0.00 in)

Longest dry spell (CDD)

The longest dry spell of the year at Ajmer, 1901 to 2026. The record is 152 days in 1921, marked on the chart; the median year is 87 days.

Longest dry spell (CDD) at Ajmer by year
Year	Longest dry spell (CDD)
1901	73 days
1902	100 days
1903	82 days
1904	61 days
1905	98 days
1906	94 days
1907	130 days
1908	119 days
1909	78 days
1910	146 days
1911	46 days
1912	63 days
1913	131 days
1914	83 days
1915	30 days
1916	110 days
1917	94 days
1918	149 days
1919	29 days
1920	112 days
1921	152 days
1922	144 days
1923	107 days
1924	106 days
1925	108 days
1926	103 days
1927	35 days
1928	102 days
1929	81 days
1930	121 days
1931	88 days
1932	115 days
1933	50 days
1934	99 days
1935	80 days
1936	47 days
1937	30 days
1938	81 days
1939	114 days
1940	85 days
1941	83 days
1942	102 days
1943	106 days
1944	104 days
1945	107 days
1946	118 days
1947	84 days
1948	88 days
1949	134 days
1950	93 days
1951	96 days
1952	128 days
1953	57 days
1954	60 days
1955	87 days
1956	80 days
1957	26 days
1958	96 days
1959	87 days
1960	108 days
1961	75 days
1962	62 days
1963	64 days
1964	132 days
1965	85 days
1966	87 days
1967	49 days
1968	82 days
1969	113 days
1970	89 days
2015	n/a
2016	3 days
2017	3 days
2018	4 days
2019	4 days
2020	3 days
2021	4 days
2022	2 days
2023	2 days
2024	4 days
2025	n/a
2026	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

70 years, 1901 to 1970

A day with at least 73.6 mm (2.9 in) of rain is expected about once in 2 years. A day with at least 196.6 mm (7.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Ajmer: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	73.6 mm (2.9 in)
5 years	104.1 mm (4.1 in)
10 years	125.2 mm (4.9 in)
25 years	153.1 mm (6.0 in)
50 years	174.5 mm (6.9 in)
100 years	196.6 mm (7.7 in)	Longer than the 70 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, 70 years of values from 1901 to 1970.

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: 165.6 mm (6.5 in) in 1962; 164.6 mm (6.5 in) in 1928; 156.2 mm (6.1 in) in 1924.

Download the Data

Data for Ajmer standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Ajmer 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 2026-10-12 (12 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).