Delta Farms Weather Records (USC00162334)

Record envelope, standing records and threshold days for Delta Farms (USC00162334), Louisiana, United States, with 37 years of record.

Key Facts for Delta Farms

Delta Farms (USC00162334) is a weather station in Louisiana, United States at 29.60 latitude and -90.35 longitude, 0 m (1 ft) above sea level.
The station reports from 1911 to 1947, 37 years of record.
1,464 records set at Delta Farms still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Louisiana, United States, 29.60 latitude, -90.35 longitude.
Elevation: 0 m (1 ft).
Period of record: 1911 to 1947, 37 years.
Eligible elements: none yet.

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 Delta Farms. 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 Delta Farms, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	29.4 C (84.9 F)	-10.0 C (14.0 F)	n/a	n/a
Feb	32.8 C (91.0 F)	-6.7 C (19.9 F)	n/a	n/a
Mar	31.1 C (88.0 F)	-2.8 C (27.0 F)	n/a	n/a
Apr	32.8 C (91.0 F)	-2.8 C (27.0 F)	n/a	n/a
May	36.7 C (98.1 F)	2.2 C (36.0 F)	n/a	n/a
Jun	36.7 C (98.1 F)	9.4 C (48.9 F)	n/a	n/a
Jul	38.3 C (100.9 F)	14.4 C (57.9 F)	n/a	n/a
Aug	37.8 C (100.0 F)	14.4 C (57.9 F)	n/a	n/a
Sep	36.7 C (98.1 F)	8.9 C (48.0 F)	n/a	n/a
Oct	37.2 C (99.0 F)	-3.9 C (25.0 F)	n/a	n/a
Nov	32.8 C (91.0 F)	-6.7 C (19.9 F)	n/a	n/a
Dec	31.1 C (88.0 F)	-10.6 C (12.9 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Delta Farms still stand. 1917 holds the most, with 106.

Standing records at Delta Farms by the year they were set
Year set	Standing records
1911	39
1912	25
1913	21
1914	25
1915	76
1916	89
1917	106
1918	78
1919	19
1920	3
1922	73
1923	78
1924	71
1925	60
1926	35
1927	60
1928	42
1929	60
1930	35
1931	47
1932	62
1933	51
1934	17
1935	19
1936	16
1937	33
1938	34
1939	41
1940	61
1941	28
1942	34
1943	21
1946	3
1947	2

Wettest Day of Each Month

Apr: 266.7 mm (10.5 in)

The wettest day on record for each calendar month at Delta Farms. The most was 266.7 mm (10.5 in) on 15 April 1927.

Record daily precipitation for each month at Delta Farms
Month	Record daily precipitation (mm)	Date
Jan	127.0 mm (5.0 in)	2 January 1936
Feb	149.1 mm (5.9 in)	13 February 1927
Mar	146.1 mm (5.8 in)	3 March 1934
Apr	266.7 mm (10.5 in)	15 April 1927
May	139.7 mm (5.5 in)	10 May 1934
Jun	134.6 mm (5.3 in)	5 June 1937
Jul	77.5 mm (3.1 in)	15 July 1931
Aug	205.5 mm (8.1 in)	30 August 1930
Sep	95.3 mm (3.8 in)	19 September 1932
Oct	190.5 mm (7.5 in)	2 October 1937
Nov	208.5 mm (8.2 in)	17 November 1939
Dec	209.6 mm (8.3 in)	21 December 1918

Period of Record Coverage

1911 to 1947

35 years of record at Delta Farms, 1911 to 1947. 16 years have data for under 90 percent of days and are left out of rankings: 1911, 1912, 1913, 1914, 1917, 1918, 1919, 1920 and others.

Days with data per year at Delta Farms
Year	Days with data	Share of year	Complete
1911	213	58%	No
1912	211	58%	No
1913	90	25%	No
1914	184	50%	No
1915	358	98%	Yes
1916	346	95%	Yes
1917	311	85%	No
1918	191	52%	No
1919	101	28%	No
1920	38	10%	No
1922	331	91%	Yes
1923	351	96%	Yes
1924	364	99%	Yes
1925	357	98%	Yes
1926	359	98%	Yes
1927	354	97%	Yes
1928	363	99%	Yes
1929	363	99%	Yes
1930	329	90%	Yes
1931	363	99%	Yes
1932	294	80%	No
1933	349	96%	Yes
1934	338	93%	Yes
1935	364	100%	Yes
1936	283	77%	No
1937	304	83%	No
1938	361	99%	Yes
1939	315	86%	No
1940	365	100%	Yes
1941	364	100%	Yes
1942	364	100%	Yes
1943	210	58%	No
1944	1	0%	No
1946	21	6%	No
1947	15	4%	No

Latest Records

No records were set at this station in the latest data.

Climate Trend

13 complete years, 1915 to 1942

One stripe for each of 13 complete years at Delta Farms, 1915 to 1942. Blue stripes are years cooler than the station's own mean of 20.2 C (68.4 F); red stripes are warmer. The coolest year was 1940, at 19.5 C (67.0 F), and the warmest was 1933, at 21.7 C (71.1 F). The strongest colour marks a difference of 1.5 C (2.7 F).

Annual mean temperature at Delta Farms as warming stripes, 1915 to 1942
Year	Annual mean temperature	Difference from the station mean
1915	19.7 C	-0.50 C
1916	20.2 C	-0.05 C
1924	19.8 C	-0.39 C
1925	20.0 C	-0.17 C
1926	19.9 C	-0.35 C
1927	21.6 C	+1.40 C
1928	19.8 C	-0.42 C
1929	19.9 C	-0.27 C
1931	20.2 C	+0.02 C
1933	21.7 C	+1.49 C
1935	20.4 C	+0.22 C
1940	19.5 C	-0.75 C
1942	20.0 C	-0.17 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

1911 to 1947

Yearly extremes at Delta Farms: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	38.3 C (100.9 F)	1924	36.1 C (97.0 F)	35
Coldest night (TNn)	-10.6 C (12.9 F)	1917	-4.4 C (24.1 F)	35
Wettest day (Rx1day)	266.7 mm (10.5 in)	1927	103.1 mm (4.1 in)	35
Wettest five days (Rx5day)	268.0 mm (10.6 in)	1927	151.9 mm (6.0 in)	35
Longest dry spell (CDD)	42 days	1924	20 days	35

Hottest day (TXx)

The hottest day of the year at Delta Farms, 1911 to 1947. The record is 38.3 C (100.9 F) in 1924, marked on the chart; the median year is 36.1 C (97.0 F).

Hottest day (TXx) at Delta Farms by year
Year	Hottest day (TXx)
1911	36.7 C (98.1 F)
1912	32.8 C (91.0 F)
1913	34.4 C (93.9 F)
1914	35.0 C (95.0 F)
1915	36.7 C (98.1 F)
1916	35.6 C (96.1 F)
1917	35.6 C (96.1 F)
1918	31.7 C (89.1 F)
1919	30.0 C (86.0 F)
1920	31.7 C (89.1 F)
1922	36.7 C (98.1 F)
1923	36.1 C (97.0 F)
1924	38.3 C (100.9 F)
1925	36.1 C (97.0 F)
1926	35.6 C (96.1 F)
1927	36.7 C (98.1 F)
1928	35.0 C (95.0 F)
1929	35.0 C (95.0 F)
1930	36.7 C (98.1 F)
1931	36.7 C (98.1 F)
1932	37.2 C (99.0 F)
1933	36.7 C (98.1 F)
1934	37.2 C (99.0 F)
1935	37.8 C (100.0 F)
1936	36.7 C (98.1 F)
1937	36.7 C (98.1 F)
1938	35.6 C (96.1 F)
1939	36.1 C (97.0 F)
1940	36.1 C (97.0 F)
1941	35.0 C (95.0 F)
1942	36.7 C (98.1 F)
1943	37.2 C (99.0 F)
1944	12.8 C (55.0 F)
1946	31.1 C (88.0 F)
1947	24.4 C (75.9 F)

Coldest night (TNn)

The coldest night of the year at Delta Farms, 1911 to 1947. The record is -10.6 C (12.9 F) in 1917, marked on the chart; the median year is -4.4 C (24.1 F).

Coldest night (TNn) at Delta Farms by year
Year	Coldest night (TNn)
1911	-5.0 C (23.0 F)
1912	-5.6 C (21.9 F)
1913	0.6 C (33.1 F)
1914	-2.8 C (27.0 F)
1915	-3.9 C (25.0 F)
1916	-6.1 C (21.0 F)
1917	-10.6 C (12.9 F)
1918	-10.0 C (14.0 F)
1919	-1.1 C (30.0 F)
1920	-1.7 C (28.9 F)
1922	-4.4 C (24.1 F)
1923	-4.4 C (24.1 F)
1924	-8.9 C (16.0 F)
1925	-4.4 C (24.1 F)
1926	-3.9 C (25.0 F)
1927	-3.9 C (25.0 F)
1928	-5.6 C (21.9 F)
1929	-6.7 C (19.9 F)
1930	-5.6 C (21.9 F)
1931	-1.7 C (28.9 F)
1932	-3.3 C (26.1 F)
1933	-6.1 C (21.0 F)
1934	-6.1 C (21.0 F)
1935	-6.7 C (19.9 F)
1936	-3.9 C (25.0 F)
1937	-5.6 C (21.9 F)
1938	-5.0 C (23.0 F)
1939	-2.2 C (28.0 F)
1940	-7.2 C (19.0 F)
1941	-3.3 C (26.1 F)
1942	-6.7 C (19.9 F)
1943	-2.8 C (27.0 F)
1944	1.1 C (34.0 F)
1946	3.3 C (37.9 F)
1947	-1.7 C (28.9 F)

Wettest day (Rx1day)

The wettest day of the year at Delta Farms, 1911 to 1947. The record is 266.7 mm (10.5 in) in 1927, marked on the chart; the median year is 103.1 mm (4.1 in).

Wettest day (Rx1day) at Delta Farms by year
Year	Wettest day (Rx1day)
1911	84.8 mm (3.3 in)
1912	51.8 mm (2.0 in)
1913	48.3 mm (1.9 in)
1914	95.3 mm (3.8 in)
1915	109.7 mm (4.3 in)
1916	112.8 mm (4.4 in)
1917	53.3 mm (2.1 in)
1918	209.6 mm (8.3 in)
1919	203.2 mm (8.0 in)
1920	63.5 mm (2.5 in)
1922	103.1 mm (4.1 in)
1923	59.9 mm (2.4 in)
1924	77.5 mm (3.1 in)
1925	78.5 mm (3.1 in)
1926	100.3 mm (3.9 in)
1927	266.7 mm (10.5 in)
1928	201.4 mm (7.9 in)
1929	163.8 mm (6.4 in)
1930	205.5 mm (8.1 in)
1931	85.6 mm (3.4 in)
1932	95.3 mm (3.8 in)
1933	114.3 mm (4.5 in)
1934	146.1 mm (5.8 in)
1935	70.4 mm (2.8 in)
1936	127.0 mm (5.0 in)
1937	190.5 mm (7.5 in)
1938	142.2 mm (5.6 in)
1939	208.5 mm (8.2 in)
1940	193.0 mm (7.6 in)
1941	82.0 mm (3.2 in)
1942	91.7 mm (3.6 in)
1943	105.7 mm (4.2 in)
1944	136.9 mm (5.4 in)
1946	31.8 mm (1.3 in)
1947	68.6 mm (2.7 in)

Wettest five days (Rx5day)

The wettest five days of the year at Delta Farms, 1911 to 1947. The record is 268.0 mm (10.6 in) in 1927, marked on the chart; the median year is 151.9 mm (6.0 in).

Wettest five days (Rx5day) at Delta Farms by year
Year	Wettest five days (Rx5day)
1911	137.5 mm (5.4 in)
1912	125.9 mm (5.0 in)
1913	48.3 mm (1.9 in)
1914	109.6 mm (4.3 in)
1915	149.3 mm (5.9 in)
1916	151.9 mm (6.0 in)
1917	83.3 mm (3.3 in)
1918	246.5 mm (9.7 in)
1919	56.4 mm (2.2 in)
1920	25.4 mm (1.0 in)
1922	224.6 mm (8.8 in)
1923	117.6 mm (4.6 in)
1924	139.7 mm (5.5 in)
1925	151.2 mm (6.0 in)
1926	127.2 mm (5.0 in)
1927	268.0 mm (10.6 in)
1928	212.0 mm (8.3 in)
1929	195.1 mm (7.7 in)
1930	260.4 mm (10.3 in)
1931	186.7 mm (7.4 in)
1932	168.4 mm (6.6 in)
1933	127.0 mm (5.0 in)
1934	220.9 mm (8.7 in)
1935	80.1 mm (3.2 in)
1936	200.7 mm (7.9 in)
1937	242.0 mm (9.5 in)
1938	171.4 mm (6.7 in)
1939	261.3 mm (10.3 in)
1940	171.6 mm (6.8 in)
1941	103.4 mm (4.1 in)
1942	154.7 mm (6.1 in)
1943	171.0 mm (6.7 in)
1944	208.5 mm (8.2 in)
1946	33.3 mm (1.3 in)
1947	119.7 mm (4.7 in)

Longest dry spell (CDD)

The longest dry spell of the year at Delta Farms, 1911 to 1947. The record is 42 days in 1924, marked on the chart; the median year is 20 days.

Longest dry spell (CDD) at Delta Farms by year
Year	Longest dry spell (CDD)
1911	20 days
1912	12 days
1913	15 days
1914	20 days
1915	26 days
1916	25 days
1917	33 days
1918	28 days
1919	12 days
1920	21 days
1922	18 days
1923	22 days
1924	42 days
1925	16 days
1926	22 days
1927	24 days
1928	30 days
1929	17 days
1930	19 days
1931	25 days
1932	18 days
1933	25 days
1934	27 days
1935	20 days
1936	36 days
1937	25 days
1938	26 days
1939	18 days
1940	15 days
1941	17 days
1942	19 days
1943	22 days
1944	7 days
1946	6 days
1947	6 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 Delta Farms standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Delta Farms 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).