Weather Records on 18 March 2007

1,330 weather records were set or tied worldwide on 18 March 2007. Highest significance: Milo, US.

Key Facts for 18 March 2007

On 18 March 2007, 1,330 weather records were set or tied at long-record stations worldwide.
928 were record highs and 144 were record lows, counting maximum and minimum temperature.
By timescale, 3 were all-time records, 36 monthly and 1,291 daily.
Milo set a daily record precipitation of 38.6 mm (1.5 in) on 18 March 2007.
Across 160 earlier years (1806 to 2026) the same calendar date averaged 472 records.

Record Map

1,330 stations

1,330 station records on 18 March 2007 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 18 March 2007: highest significance records shown on the map
Station	Country	Type	Value	Significance
Milo	United States	Record daily precipitation	38.6 mm (1.5 in)	65 of 100 (Major)
Qinzhou	China	Record daily precipitation	56.6 mm (2.2 in)	59 of 100 (Notable)
Clyde Lock 26	United States	Record snow depth	30.5 cm (12.0 in)	52 of 100 (Notable)
Kirksville	United States	Record daily snowfall	7.6 cm (3.0 in)	51 of 100 (Notable)
Mount Amhurst	Australia	Record daily precipitation	95.8 mm (3.8 in)	49 of 100 (Notable)
Meeker	United States	Record high maximum temperature	23.3 C (73.9 F)	49 of 100 (Notable)
Cayey 1 E	Puerto Rico [United States]	Record high maximum temperature	36.1 C (97.0 F)	48 of 100 (Notable)
Woodland	United States	Record daily precipitation	68.6 mm (2.7 in)	48 of 100 (Notable)
Tenerife/Los Rodeos	Spain	Record daily precipitation	120.8 mm (4.8 in)	47 of 100 (Notable)
McGill	United States	Record high maximum temperature	24.4 C (75.9 F)	47 of 100 (Notable)
Grace	United States	Record high maximum temperature	21.7 C (71.1 F)	46 of 100 (Notable)
Wallowa	United States	Record high minimum temperature	6.1 C (43.0 F)	46 of 100 (Notable)
Morgan	United States	Record high maximum temperature	23.3 C (73.9 F)	46 of 100 (Notable)
Shoshone	United States	Record high maximum temperature	21.7 C (71.1 F)	44 of 100 (Notable)
Riverton	United States	Record high maximum temperature	23.9 C (75.0 F)	44 of 100 (Notable)
South Pass City	United States	Record high maximum temperature	13.3 C (55.9 F)	44 of 100 (Notable)
Jerome	United States	Record high minimum temperature	13.9 C (57.0 F)	43 of 100 (Notable)
Prescott	United States	Record high maximum temperature	28.3 C (82.9 F)	43 of 100 (Notable)
Millinocket	United States	Record daily precipitation	73.9 mm (2.9 in)	43 of 100 (Notable)
Logan Utah St UNIV	United States	Record high maximum temperature	21.7 C (71.1 F)	43 of 100 (Notable)
Willcox	United States	Record high maximum temperature	31.1 C (88.0 F)	42 of 100 (Notable)
Emmett 2 E	United States	Record high maximum temperature	23.9 C (75.0 F)	42 of 100 (Notable)
Valentine	United States	Record high maximum temperature	22.2 C (72.0 F)	42 of 100 (Notable)
Tres Piedras	United States	Record high minimum temperature	0.6 C (33.1 F)	42 of 100 (Notable)
Heppner	United States	Record high maximum temperature	22.8 C (73.0 F)	42 of 100 (Notable)
Ft Duchesne	United States	Record high maximum temperature	24.4 C (75.9 F)	42 of 100 (Notable)
Clearbrook	United States	Record high minimum temperature	8.3 C (46.9 F)	42 of 100 (Notable)
Dubois	United States	Record high maximum temperature	18.3 C (64.9 F)	42 of 100 (Notable)
Willeroo	Australia	Record daily precipitation	62.3 mm (2.5 in)	41 of 100 (Notable)
Florence	United States	Record high minimum temperature	14.4 C (57.9 F)	41 of 100 (Notable)
Buena Vista 2S	United States	Record high maximum temperature	20.0 C (68.0 F)	41 of 100 (Notable)
Sugarloaf Rsvr	United States	Record high maximum temperature	13.3 C (55.9 F)	41 of 100 (Notable)
Taos	United States	Record high maximum temperature	23.9 C (75.0 F)	41 of 100 (Notable)
Hot Springs	United States	Record high maximum temperature	25.0 C (77.0 F)	41 of 100 (Notable)
Monticello 2E	United States	Record high maximum temperature	21.7 C (71.1 F)	41 of 100 (Notable)
Santaquin Chlorinator	United States	Record high maximum temperature	26.1 C (79.0 F)	41 of 100 (Notable)
Guiping	China	Record daily precipitation	59.7 mm (2.4 in)	40 of 100 (Notable)
Vihti Hiiskula	Finland	Record daily precipitation	29.4 mm (1.2 in)	40 of 100 (Notable)
Trinidad	United States	Record high maximum temperature	25.6 C (78.1 F)	40 of 100 (Notable)
Waterdale	United States	Record high maximum temperature	23.3 C (73.9 F)	40 of 100 (Notable)
Ft Bayard 4W	United States	Record high minimum temperature	11.7 C (53.1 F)	40 of 100 (Notable)
Springer	United States	Record high maximum temperature	26.1 C (79.0 F)	40 of 100 (Notable)
Tularosa	United States	Record high maximum temperature	28.9 C (84.0 F)	40 of 100 (Notable)
Candor 2SE	United States	Record daily snowfall	22.9 cm (9.0 in)	40 of 100 (Notable)
Blanding	United States	Record high maximum temperature	24.4 C (75.9 F)	40 of 100 (Notable)
Ely AP	United States	Record high maximum temperature	21.7 C (71.1 F)	40 of 100 (Notable)
Natural Brg	United States	Record high minimum temperature	9.4 C (48.9 F)	39 of 100 (Notable)
Williams	United States	Record high maximum temperature	22.2 C (72.0 F)	39 of 100 (Notable)
Hayfield Pumping Plt	United States	Record high maximum temperature	37.2 C (99.0 F)	39 of 100 (Notable)
Ekalaka	United States	Record high minimum temperature	6.1 C (43.0 F)	39 of 100 (Notable)
Great Falls 16St	United States	Record high minimum temperature	6.1 C (43.0 F)	39 of 100 (Notable)
Holter Dam	United States	Record high maximum temperature	21.7 C (71.1 F)	39 of 100 (Notable)
Glenbrook	United States	Record high maximum temperature	18.3 C (64.9 F)	39 of 100 (Notable)
New England	United States	Record high maximum temperature	20.0 C (68.0 F)	39 of 100 (Notable)
Mobridge 2NNW	United States	Record high maximum temperature	22.2 C (72.0 F)	39 of 100 (Notable)
Manassa	United States	Record high maximum temperature	20.6 C (69.1 F)	38 of 100 (Notable)
Orovada 3 W	United States	Record high maximum temperature	24.4 C (75.9 F)	38 of 100 (Notable)
Elephant Butte Dam	United States	Record high minimum temperature	14.4 C (57.9 F)	38 of 100 (Notable)
Yemassee 1 N	United States	Record low minimum temperature	-2.8 C (27.0 F)	38 of 100 (Notable)
Castle Dale	United States	Record high maximum temperature	25.6 C (78.1 F)	38 of 100 (Notable)

Counts by Type and Timescale

1,330 records

Records set or tied on 18 March 2007 by type: Highest daily maximum 664, Lowest daily maximum 58, Highest daily minimum 264, Lowest daily minimum 86, Heaviest daily rainfall 191, Heaviest daily snowfall 32, Deepest snow cover 35.

Records on 18 March 2007 by type
Record type	Records
Highest daily maximum	664
Lowest daily maximum	58
Highest daily minimum	264
Lowest daily minimum	86
Heaviest daily rainfall	191
Heaviest daily snowfall	32
Deepest snow cover	35

Records on 18 March 2007 by timescale: all-time 3, monthly 36, daily 1,291.

How Much Records Were Beaten By

1,019 broken records

Margins by which the 1,019 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 356.0. Ties are not counted.

Top 20 by Significance

18 March 2007

Top 20 records on 18 March 2007 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
18 March 2007	Milo, US	daily rain	38.6 mm (1.5 in)	31.0 mm (1.2 in)	81 years	65 of 100 (Major)
18 March 2007	Qinzhou, CN	daily rain	56.6 mm (2.2 in)	34.8 mm (1.4 in)	53 years	59 of 100 (Notable)
18 March 2007	Clyde Lock 26, US	daily snow depth	30.5 cm (12.0 in)	30.5 cm (12.0 in)	53 years	52 of 100 (Notable)
18 March 2007	Kirksville, US	daily snowfall	7.6 cm (3.0 in)	5.1 cm (2.0 in)	100 years	51 of 100 (Notable)
18 March 2007	Mount Amhurst, AU	daily rain	95.8 mm (3.8 in)	81.4 mm (3.2 in)	5 years	49 of 100 (Notable)
18 March 2007	Meeker, US	daily high max	23.3 C (73.9 F)	5.0 C (9.0 F)	100 years	49 of 100 (Notable)
18 March 2007	Cayey 1 E, PR	all-time high max	36.1 C (97.0 F)	1.7 C (3.1 F)	47 years	48 of 100 (Notable)
18 March 2007	Woodland, US	daily rain	68.6 mm (2.7 in)	31.3 mm (1.2 in)	33 years	48 of 100 (Notable)
18 March 2007	Tenerife/Los Rodeos, ES	monthly rain	120.8 mm (4.8 in)	17.0 mm (0.7 in)	56 years	47 of 100 (Notable)
18 March 2007	McGill, US	daily high max	24.4 C (75.9 F)	6.1 C (11.0 F)	90 years	47 of 100 (Notable)
18 March 2007	Grace, US	daily high max	21.7 C (71.1 F)	5.0 C (9.0 F)	90 years	46 of 100 (Notable)
18 March 2007	Wallowa, US	daily high min	6.1 C (43.0 F)	2.8 C (5.0 F)	100 years	46 of 100 (Notable)
18 March 2007	Morgan, US	daily high max	23.3 C (73.9 F)	3.3 C (5.9 F)	100 years	46 of 100 (Notable)
18 March 2007	Shoshone, US	daily high max	21.7 C (71.1 F)	3.4 C (6.1 F)	96 years	44 of 100 (Notable)
18 March 2007	Riverton, US	daily high max	23.9 C (75.0 F)	3.3 C (5.9 F)	100 years	44 of 100 (Notable)
18 March 2007	South Pass City, US	daily high max	13.3 C (55.9 F)	2.7 C (4.9 F)	96 years	44 of 100 (Notable)
18 March 2007	Jerome, US	daily high min	13.9 C (57.0 F)	1.7 C (3.1 F)	98 years	43 of 100 (Notable)
18 March 2007	Prescott, US	monthly high max	28.3 C (82.9 F)	1.1 C (2.0 F)	72 years	43 of 100 (Notable)
18 March 2007	Millinocket, US	daily rain	73.9 mm (2.9 in)	21.8 mm (0.9 in)	34 years	43 of 100 (Notable)
18 March 2007	Logan Utah St UNIV, US	daily high max	21.7 C (71.1 F)	2.3 C (4.1 F)	96 years	43 of 100 (Notable)

Significance is a score from 0 to 100 combining margin, the age of the old record and the length of the station's record. How it is computed.

The Same Date in Other Years

1806 to 2007

Records set or tied on this calendar date in each year from 1806 to 2007. 2007 had 1,330 records.

Counts for years before the ledger starts come from the same station rules.

Records on 03-18 in each year
Year	Records
1806	1
1807	1
1808	1
1810	1
1814	1
1831	1
1836	1
1839	1
1845	1
1849	1
1850	5
1853	2
1859	1
1863	1
1865	2
1867	1
1868	3
1876	1
1881	1
1882	3
1884	3
1885	1
1887	1
1888	4
1890	3
1891	3
1892	2
1893	1
1894	1
1895	2
1896	10
1897	14
1898	5
1899	8
1900	14
1901	2
1902	9
1903	22
1904	9
1905	19
1906	13
1907	11
1908	8
1909	9
1910	12
1911	17
1912	16
1913	24
1914	32
1915	30
1916	73
1917	45
1918	32
1919	25
1920	39
1921	66
1922	39
1923	262
1924	96
1925	145
1926	251
1927	376
1928	301
1929	106
1930	261
1931	167
1932	212
1933	244
1934	375
1935	87
1936	699
1937	296
1938	304
1939	750
1940	444
1941	954
1942	382
1943	603
1944	321
1945	751
1946	492
1947	328
1948	296
1949	292
1950	1,042
1951	582
1952	474
1953	218
1954	355
1955	469
1956	363
1957	374
1958	347
1959	392
1960	585
1961	579
1962	284
1963	665
1964	348
1965	1,584
1966	540
1967	1,396
1968	915
1969	601
1970	533
1971	405
1972	1,028
1973	716
1974	694
1975	614
1976	538
1977	684
1978	1,003
1979	894
1980	588
1981	570
1982	1,284
1983	1,225
1984	446
1985	731
1986	626
1987	933
1988	1,001
1989	1,147
1990	1,478
1991	706
1992	789
1993	1,683
1994	960
1995	833
1996	518
1997	1,024
1998	1,144
1999	1,051
2000	524
2001	841
2002	1,562
2003	1,425
2004	1,232
2005	1,178
2006	551
2007	1,330
2008	1,066
2009	776
2010	678
2011	993
2012	3,348
2013	783
2014	701
2015	943
2016	675
2017	1,183
2018	921
2019	666
2020	672
2021	562
2022	476
2023	890
2024	843
2025	728
2026	2,870

Download the Data

Data for records on 2007-03-18: CSV or JSON. Field meanings are on the data page.

Sources: 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)) Made with Natural Earth. Public domain map data. Borders are Natural Earth's de facto depiction. Data as of 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-16. Last revised 16 October 2026 (2026-10-16).

Margin	Records
0 to 50	1,001
50 to 100	9
100 to 150	5
150 to 200	1
200 to 250	1
250 to 300	0
300 to 350	1
350 to 400	1