Beaumont Pumping Plt Weather Records (USC00040607)

Record envelope, standing records and threshold days for Beaumont Pumping Plt (USC00040607), California, United States, with 65 years of record.

Key Facts for Beaumont Pumping Plt

Beaumont Pumping Plt (USC00040607) is a weather station in California, United States at 33.98 latitude and -116.97 longitude, 930 m (3,051 ft) above sea level.
The station reports from 1911 to 1975, 65 years of record.
1,464 records set at Beaumont Pumping Plt still stand.
Records are tracked for prcp, snow: an element needs 30 years of data to be eligible.
Beaumont Pumping Plt set a daily record precipitation of 1.3 mm (0.05 in) on 20 June 1975.

About the Station

Location: California, United States, 33.98 latitude, -116.97 longitude.
Elevation: 930 m (3,051 ft).
Period of record: 1911 to 1975, 65 years.
Eligible elements: prcp, snow.

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 Beaumont Pumping Plt. 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 Beaumont Pumping Plt, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	30.0 C (86.0 F)	-6.7 C (19.9 F)	n/a	n/a
Feb	31.1 C (88.0 F)	-6.1 C (21.0 F)	n/a	n/a
Mar	30.6 C (87.1 F)	-5.6 C (21.9 F)	n/a	n/a
Apr	33.3 C (91.9 F)	-5.6 C (21.9 F)	n/a	n/a
May	38.9 C (102.0 F)	0.0 C (32.0 F)	n/a	n/a
Jun	40.6 C (105.1 F)	1.1 C (34.0 F)	n/a	n/a
Jul	42.8 C (109.0 F)	6.7 C (44.1 F)	n/a	n/a
Aug	42.8 C (109.0 F)	3.9 C (39.0 F)	n/a	n/a
Sep	40.6 C (105.1 F)	2.8 C (37.0 F)	n/a	n/a
Oct	37.8 C (100.0 F)	-2.8 C (27.0 F)	n/a	n/a
Nov	35.6 C (96.1 F)	-5.6 C (21.9 F)	n/a	n/a
Dec	28.9 C (84.0 F)	-10.0 C (14.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Beaumont Pumping Plt still stand. 1962 holds the most, with 118.

Standing records at Beaumont Pumping Plt by the year they were set
Year set	Standing records
1958	94
1959	81
1960	106
1961	69
1962	118
1963	73
1964	71
1965	86
1966	73
1967	96
1968	64
1969	63
1970	51
1971	100
1972	99
1973	90
1974	67
1975	63

Wettest Day of Each Month

Feb: 179.1 mm (7.1 in)

The wettest day on record for each calendar month at Beaumont Pumping Plt. The most was 179.1 mm (7.1 in) on 15 February 1927.

Record daily precipitation for each month at Beaumont Pumping Plt
Month	Record daily precipitation (mm)	Date
Jan	151.1 mm (5.9 in)	17 January 1916
Feb	179.1 mm (7.1 in)	15 February 1927
Mar	158.8 mm (6.3 in)	3 March 1938
Apr	82.8 mm (3.3 in)	5 April 1926
May	38.6 mm (1.5 in)	9 May 1928
Jun	25.4 mm (1.0 in)	4 June 1925
Jul	55.4 mm (2.2 in)	19 July 1955
Aug	59.2 mm (2.3 in)	13 August 1935
Sep	49.5 mm (1.9 in)	26 September 1939
Oct	87.6 mm (3.4 in)	1 October 1921
Nov	119.1 mm (4.7 in)	23 November 1965
Dec	104.4 mm (4.1 in)	6 December 1966

Period of Record Coverage

1958 to 1975

18 years of record at Beaumont Pumping Plt, 1958 to 1975. 2 years have data for under 90 percent of days and are left out of rankings: 1971, 1975.

Days with data per year at Beaumont Pumping Plt
Year	Days with data	Share of year	Complete
1958	334	92%	Yes
1959	363	99%	Yes
1960	365	100%	Yes
1961	365	100%	Yes
1962	365	100%	Yes
1963	364	100%	Yes
1964	366	100%	Yes
1965	361	99%	Yes
1966	364	100%	Yes
1967	337	92%	Yes
1968	331	90%	Yes
1969	359	98%	Yes
1970	362	99%	Yes
1971	327	90%	No
1972	365	100%	Yes
1973	348	95%	Yes
1974	358	98%	Yes
1975	297	81%	No

Latest Records

Latest records at Beaumont Pumping Plt
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
20 June 1975	Beaumont Pumping Plt, US	daily rain	1.3 mm (0.05 in)	1.3 mm (0.05 in)	64 years	20 of 100 (Routine)
19 June 1975	Beaumont Pumping Plt, US	daily rain	3.6 mm (0.14 in)	3.6 mm (0.14 in)	64 years	20 of 100 (Routine)
18 June 1975	Beaumont Pumping Plt, US	daily rain	12.2 mm (0.5 in)	12.2 mm (0.5 in)	64 years	20 of 100 (Routine)
11 March 1975	Beaumont Pumping Plt, US	daily rain	41.7 mm (1.6 in)	3.9 mm (0.15 in)	56 years	25 of 100 (Routine)
6 March 1975	Beaumont Pumping Plt, US	daily rain	44.5 mm (1.8 in)	10.0 mm (0.4 in)	1 year	12 of 100 (Routine)
2 November 1974	Beaumont Pumping Plt, US	daily rain	34.3 mm (1.4 in)	16.8 mm (0.7 in)	15 years	20 of 100 (Routine)
9 January 1974	Beaumont Pumping Plt, US	daily rain	61.0 mm (2.4 in)	30.8 mm (1.2 in)	63 years	39 of 100 (Notable)
18 November 1973	Beaumont Pumping Plt, US	daily rain	35.1 mm (1.4 in)	5.4 mm (0.21 in)	32 years	18 of 100 (Routine)
28 March 1973	Beaumont Pumping Plt, US	daily rain	53.1 mm (2.1 in)	31.3 mm (1.2 in)	15 years	30 of 100 (Routine)
21 March 1973	Beaumont Pumping Plt, US	daily rain (Tie)	16.5 mm (0.6 in)	tie	19 years	2 of 100 (Routine)
20 March 1973	Beaumont Pumping Plt, US	daily rain	28.4 mm (1.1 in)	0.5 mm (0.02 in)	54 years	22 of 100 (Routine)
6 March 1973	Beaumont Pumping Plt, US	daily rain	34.5 mm (1.4 in)	5.5 mm (0.22 in)	60 years	27 of 100 (Routine)
11 February 1973	Beaumont Pumping Plt, US	daily rain	43.2 mm (1.7 in)	10.7 mm (0.4 in)	54 years	27 of 100 (Routine)
7 September 1972	Beaumont Pumping Plt, US	daily rain	32.0 mm (1.3 in)	14.2 mm (0.6 in)	5 years	19 of 100 (Routine)
22 June 1972	Beaumont Pumping Plt, US	daily rain	1.3 mm (0.05 in)	0.8 mm (0.03 in)	9 years	9 of 100 (Routine)
21 June 1972	Beaumont Pumping Plt, US	daily rain	11.9 mm (0.5 in)	11.9 mm (0.5 in)	61 years	20 of 100 (Routine)
25 December 1971	Beaumont Pumping Plt, US	daily rain	55.9 mm (2.2 in)	7.6 mm (0.30 in)	28 years	18 of 100 (Routine)
16 October 1971	Beaumont Pumping Plt, US	daily rain	16.5 mm (0.6 in)	8.6 mm (0.34 in)	24 years	19 of 100 (Routine)
30 November 1970	Beaumont Pumping Plt, US	daily rain	50.8 mm (2.0 in)	44.7 mm (1.8 in)	47 years	48 of 100 (Notable)
29 November 1970	Beaumont Pumping Plt, US	daily rain	12.7 mm (0.5 in)	3.3 mm (0.13 in)	48 years	20 of 100 (Routine)

Climate Trend

13 complete years, 1959 to 1974

One stripe for each of 13 complete years at Beaumont Pumping Plt, 1959 to 1974. Blue stripes are years cooler than the station's own mean of 15.5 C (60.0 F); red stripes are warmer. The coolest year was 1973, at 14.7 C (58.5 F), and the warmest was 1959, at 16.5 C (61.7 F). The strongest colour marks a difference of 1.0 C (1.8 F).

Annual mean temperature at Beaumont Pumping Plt as warming stripes, 1959 to 1974
Year	Annual mean temperature	Difference from the station mean
1959	16.5 C	+0.96 C
1960	16.0 C	+0.43 C
1961	15.8 C	+0.27 C
1962	15.7 C	+0.19 C
1963	15.5 C	-0.06 C
1964	15.0 C	-0.58 C
1965	14.9 C	-0.69 C
1966	15.9 C	+0.32 C
1969	15.4 C	-0.20 C
1970	15.7 C	+0.19 C
1972	15.5 C	-0.02 C
1973	14.7 C	-0.81 C
1974	15.5 C	-0.01 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 1975

Yearly extremes at Beaumont Pumping Plt: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	42.8 C (109.0 F)	1960	40.3 C (104.5 F)	18
Coldest night (TNn)	-10.0 C (14.0 F)	1967	-5.8 C (21.5 F)	18
Wettest day (Rx1day)	179.1 mm (7.1 in)	1927	59.2 mm (2.3 in)	65
Wettest five days (Rx5day)	367.0 mm (14.4 in)	1927	99.6 mm (3.9 in)	65
Longest dry spell (CDD)	182 days	1953	100 days	65

Hottest day (TXx)

The hottest day of the year at Beaumont Pumping Plt, 1911 to 1975. The record is 42.8 C (109.0 F) in 1960, marked on the chart; the median year is 40.3 C (104.5 F).

Hottest day (TXx) at Beaumont Pumping Plt by year
Year	Hottest day (TXx)
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	40.6 C (105.1 F)
1959	40.6 C (105.1 F)
1960	42.8 C (109.0 F)
1961	40.6 C (105.1 F)
1962	40.0 C (104.0 F)
1963	38.3 C (100.9 F)
1964	38.9 C (102.0 F)
1965	42.8 C (109.0 F)
1966	39.4 C (102.9 F)
1967	42.8 C (109.0 F)
1968	38.9 C (102.0 F)
1969	39.4 C (102.9 F)
1970	42.2 C (108.0 F)
1971	40.6 C (105.1 F)
1972	40.6 C (105.1 F)
1973	40.0 C (104.0 F)
1974	38.9 C (102.0 F)
1975	40.0 C (104.0 F)

Coldest night (TNn)

The coldest night of the year at Beaumont Pumping Plt, 1911 to 1975. The record is -10.0 C (14.0 F) in 1967, marked on the chart; the median year is -5.8 C (21.5 F).

Coldest night (TNn) at Beaumont Pumping Plt by year
Year	Coldest night (TNn)
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	-5.6 C (21.9 F)
1959	-2.8 C (27.0 F)
1960	-6.1 C (21.0 F)
1961	-2.8 C (27.0 F)
1962	-5.6 C (21.9 F)
1963	-6.7 C (19.9 F)
1964	-5.6 C (21.9 F)
1965	-5.6 C (21.9 F)
1966	-5.6 C (21.9 F)
1967	-10.0 C (14.0 F)
1968	-9.4 C (15.1 F)
1969	-3.9 C (25.0 F)
1970	-3.9 C (25.0 F)
1971	-6.7 C (19.9 F)
1972	-6.7 C (19.9 F)
1973	-6.7 C (19.9 F)
1974	-6.7 C (19.9 F)
1975	-6.1 C (21.0 F)

Wettest day (Rx1day)

The wettest day of the year at Beaumont Pumping Plt, 1911 to 1975. The record is 179.1 mm (7.1 in) in 1927, marked on the chart; the median year is 59.2 mm (2.3 in).

Wettest day (Rx1day) at Beaumont Pumping Plt by year
Year	Wettest day (Rx1day)
1911	41.7 mm (1.6 in)
1912	58.4 mm (2.3 in)
1913	43.2 mm (1.7 in)
1914	72.6 mm (2.9 in)
1915	76.2 mm (3.0 in)
1916	151.1 mm (5.9 in)
1917	56.4 mm (2.2 in)
1918	59.4 mm (2.3 in)
1919	32.5 mm (1.3 in)
1920	54.6 mm (2.1 in)
1921	100.1 mm (3.9 in)
1922	62.7 mm (2.5 in)
1923	33.5 mm (1.3 in)
1924	45.0 mm (1.8 in)
1925	37.3 mm (1.5 in)
1926	82.8 mm (3.3 in)
1927	179.1 mm (7.1 in)
1928	38.6 mm (1.5 in)
1929	41.9 mm (1.6 in)
1930	72.1 mm (2.8 in)
1931	59.2 mm (2.3 in)
1932	67.1 mm (2.6 in)
1933	60.5 mm (2.4 in)
1934	61.2 mm (2.4 in)
1935	59.2 mm (2.3 in)
1936	76.2 mm (3.0 in)
1937	158.8 mm (6.3 in)
1938	158.8 mm (6.3 in)
1939	49.5 mm (1.9 in)
1940	64.8 mm (2.6 in)
1941	41.9 mm (1.6 in)
1942	52.1 mm (2.1 in)
1943	135.9 mm (5.4 in)
1944	100.3 mm (3.9 in)
1945	86.4 mm (3.4 in)
1946	54.6 mm (2.1 in)
1947	61.0 mm (2.4 in)
1948	54.6 mm (2.1 in)
1949	58.2 mm (2.3 in)
1950	41.9 mm (1.6 in)
1951	69.3 mm (2.7 in)
1952	49.5 mm (1.9 in)
1953	32.3 mm (1.3 in)
1954	72.1 mm (2.8 in)
1955	55.4 mm (2.2 in)
1956	105.7 mm (4.2 in)
1957	45.7 mm (1.8 in)
1958	68.6 mm (2.7 in)
1959	38.4 mm (1.5 in)
1960	30.0 mm (1.2 in)
1961	48.3 mm (1.9 in)
1962	58.4 mm (2.3 in)
1963	71.1 mm (2.8 in)
1964	35.6 mm (1.4 in)
1965	119.1 mm (4.7 in)
1966	104.4 mm (4.1 in)
1967	65.0 mm (2.6 in)
1968	43.4 mm (1.7 in)
1969	92.7 mm (3.6 in)
1970	61.0 mm (2.4 in)
1971	55.9 mm (2.2 in)
1972	41.1 mm (1.6 in)
1973	53.1 mm (2.1 in)
1974	61.0 mm (2.4 in)
1975	44.5 mm (1.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Beaumont Pumping Plt, 1911 to 1975. The record is 367.0 mm (14.4 in) in 1927, marked on the chart; the median year is 99.6 mm (3.9 in).

Wettest five days (Rx5day) at Beaumont Pumping Plt by year
Year	Wettest five days (Rx5day)
1911	98.3 mm (3.9 in)
1912	120.0 mm (4.7 in)
1913	76.0 mm (3.0 in)
1914	193.2 mm (7.6 in)
1915	130.1 mm (5.1 in)
1916	250.2 mm (9.9 in)
1917	94.5 mm (3.7 in)
1918	140.2 mm (5.5 in)
1919	47.8 mm (1.9 in)
1920	96.5 mm (3.8 in)
1921	267.2 mm (10.5 in)
1922	90.7 mm (3.6 in)
1923	62.3 mm (2.5 in)
1924	101.3 mm (4.0 in)
1925	58.4 mm (2.3 in)
1926	211.1 mm (8.3 in)
1927	367.0 mm (14.4 in)
1928	70.1 mm (2.8 in)
1929	62.1 mm (2.4 in)
1930	125.8 mm (5.0 in)
1931	95.3 mm (3.8 in)
1932	106.7 mm (4.2 in)
1933	113.6 mm (4.5 in)
1934	103.4 mm (4.1 in)
1935	86.6 mm (3.4 in)
1936	175.2 mm (6.9 in)
1937	176.2 mm (6.9 in)
1938	261.7 mm (10.3 in)
1939	92.7 mm (3.6 in)
1940	90.2 mm (3.6 in)
1941	112.4 mm (4.4 in)
1942	60.5 mm (2.4 in)
1943	219.7 mm (8.6 in)
1944	149.9 mm (5.9 in)
1945	166.4 mm (6.6 in)
1946	95.9 mm (3.8 in)
1947	95.9 mm (3.8 in)
1948	69.9 mm (2.8 in)
1949	81.4 mm (3.2 in)
1950	57.4 mm (2.3 in)
1951	120.7 mm (4.8 in)
1952	120.7 mm (4.8 in)
1953	40.4 mm (1.6 in)
1954	132.1 mm (5.2 in)
1955	69.6 mm (2.7 in)
1956	170.2 mm (6.7 in)
1957	68.9 mm (2.7 in)
1958	130.3 mm (5.1 in)
1959	81.9 mm (3.2 in)
1960	62.9 mm (2.5 in)
1961	66.3 mm (2.6 in)
1962	86.2 mm (3.4 in)
1963	87.9 mm (3.5 in)
1964	65.1 mm (2.6 in)
1965	174.2 mm (6.9 in)
1966	304.8 mm (12.0 in)
1967	118.7 mm (4.7 in)
1968	85.6 mm (3.4 in)
1969	187.7 mm (7.4 in)
1970	141.0 mm (5.6 in)
1971	130.4 mm (5.1 in)
1972	63.7 mm (2.5 in)
1973	96.5 mm (3.8 in)
1974	111.8 mm (4.4 in)
1975	99.6 mm (3.9 in)

Longest dry spell (CDD)

The longest dry spell of the year at Beaumont Pumping Plt, 1911 to 1975. The record is 182 days in 1953, marked on the chart; the median year is 100 days.

Longest dry spell (CDD) at Beaumont Pumping Plt by year
Year	Longest dry spell (CDD)
1911	114 days
1912	145 days
1913	41 days
1914	117 days
1915	100 days
1916	54 days
1917	98 days
1918	108 days
1919	68 days
1920	116 days
1921	89 days
1922	100 days
1923	111 days
1924	98 days
1925	63 days
1926	104 days
1927	66 days
1928	154 days
1929	151 days
1930	143 days
1931	66 days
1932	118 days
1933	78 days
1934	74 days
1935	100 days
1936	89 days
1937	100 days
1938	81 days
1939	35 days
1940	166 days
1941	64 days
1942	102 days
1943	165 days
1944	139 days
1945	106 days
1946	69 days
1947	175 days
1948	136 days
1949	159 days
1950	66 days
1951	75 days
1952	143 days
1953	182 days
1954	108 days
1955	79 days
1956	129 days
1957	117 days
1958	59 days
1959	63 days
1960	109 days
1961	97 days
1962	111 days
1963	58 days
1964	55 days
1965	55 days
1966	78 days
1967	49 days
1968	93 days
1969	102 days
1970	76 days
1971	126 days
1972	72 days
1973	166 days
1974	140 days
1975	93 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

63 years, 1911 to 1974

A day with at least 58.6 mm (2.3 in) of rain is expected about once in 2 years. A day with at least 204.7 mm (8.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Beaumont Pumping Plt: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	58.6 mm (2.3 in)
5 years	84.2 mm (3.3 in)
10 years	105.6 mm (4.2 in)
25 years	138.8 mm (5.5 in)
50 years	169.1 mm (6.7 in)
100 years	204.7 mm (8.1 in)	Longer than the 63 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, 63 years of values from 1911 to 1974.

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: 179.1 mm (7.1 in) in 1927; 158.8 mm (6.3 in) in 1937; 158.8 mm (6.3 in) in 1938.

Download the Data

Data for Beaumont Pumping Plt standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Beaumont Pumping Plt 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).