La Crescenta Fc251 C Weather Records (USC00044628)

Record envelope, standing records and threshold days for La Crescenta Fc251 C (USC00044628), California, United States, with 94 years of record.

Key Facts for La Crescenta Fc251 C

La Crescenta Fc251 C (USC00044628) is a weather station in California, United States at 34.22 latitude and -118.24 longitude, 471 m (1,545 ft) above sea level.
The station reports from 1918 to 2011, 94 years of record.
0 records set at La Crescenta Fc251 C still stand.
Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
La Crescenta Fc251 C set a daily record precipitation of 68.6 mm (2.7 in) on 22 December 2010.

About the Station

Location: California, United States, 34.22 latitude, -118.24 longitude.
Elevation: 471 m (1,545 ft).
Period of record: 1918 to 2011, 94 years.
Eligible elements: prcp, snow, snwd.

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 La Crescenta Fc251 C. 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 La Crescenta Fc251 C, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Which Years Hold Standing Records

0 standing records

0 records at La Crescenta Fc251 C still stand.

All-Time Record Progression

1 new records

1 all-time records were set at La Crescenta Fc251 C between 25 January 1969 and 25 January 1969. Each dot is a new record.

Wettest Day of Each Month

Jan: 217.9 mm (8.6 in)

The wettest day on record for each calendar month at La Crescenta Fc251 C. The most was 217.9 mm (8.6 in) on 25 January 1969.

Record daily precipitation for each month at La Crescenta Fc251 C
Month	Record daily precipitation (mm)	Date
Jan	217.9 mm (8.6 in)	25 January 1969
Feb	168.4 mm (6.6 in)	21 February 2005
Mar	172.5 mm (6.8 in)	4 March 1978
Apr	105.4 mm (4.1 in)	8 April 1926
May	81.3 mm (3.2 in)	21 May 1921
Jun	34.5 mm (1.4 in)	5 June 1993
Jul	6.1 mm (0.24 in)	17 July 1987
Aug	53.3 mm (2.1 in)	17 August 1977
Sep	64.5 mm (2.5 in)	11 September 1976
Oct	130.3 mm (5.1 in)	20 October 2004
Nov	106.9 mm (4.2 in)	22 November 1965
Dec	164.3 mm (6.5 in)	29 December 1965

Latest Records

Latest records at La Crescenta Fc251 C
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
22 December 2010	La Crescenta Fc251 C, US	daily rain	68.6 mm (2.7 in)	33.5 mm (1.3 in)	39 years	33 of 100 (Routine)
6 October 2010	La Crescenta Fc251 C, US	daily rain	6.4 mm (0.25 in)	3.1 mm (0.12 in)	24 years	17 of 100 (Routine)
11 April 2010	La Crescenta Fc251 C, US	daily rain	30.7 mm (1.2 in)	4.5 mm (0.18 in)	83 years	35 of 100 (Notable)
6 February 2010	La Crescenta Fc251 C, US	daily rain	100.8 mm (4.0 in)	39.8 mm (1.6 in)	40 years	35 of 100 (Notable)
14 October 2009	La Crescenta Fc251 C, US	daily rain	49.8 mm (2.0 in)	29.2 mm (1.1 in)	52 years	41 of 100 (Notable)
20 June 2009	La Crescenta Fc251 C, US	daily rain	2.5 mm (0.10 in)	2.5 mm (0.10 in)	88 years	20 of 100 (Routine)
14 December 2008	La Crescenta Fc251 C, US	daily rain	40.6 mm (1.6 in)	27.1 mm (1.1 in)	15 years	23 of 100 (Routine)
26 November 2008	La Crescenta Fc251 C, US	daily rain	46.7 mm (1.8 in)	16.7 mm (0.7 in)	89 years	43 of 100 (Notable)
27 January 2008	La Crescenta Fc251 C, US	daily rain	85.6 mm (3.4 in)	15.7 mm (0.6 in)	24 years	21 of 100 (Routine)
6 January 2008	La Crescenta Fc251 C, US	daily rain	141.5 mm (5.6 in)	74.4 mm (2.9 in)	48 years	49 of 100 (Notable)
13 October 2007	La Crescenta Fc251 C, US	daily rain	13.0 mm (0.5 in)	4.4 mm (0.17 in)	81 years	20 of 100 (Routine)
23 September 2007	La Crescenta Fc251 C, US	daily rain	43.7 mm (1.7 in)	40.4 mm (1.6 in)	48 years	54 of 100 (Notable)
23 July 2007	La Crescenta Fc251 C, US	daily rain	1.5 mm (0.06 in)	1.2 mm (0.05 in)	20 years	16 of 100 (Routine)
29 March 2006	La Crescenta Fc251 C, US	daily rain	34.8 mm (1.4 in)	24.4 mm (1.0 in)	80 years	42 of 100 (Notable)
2 January 2006	La Crescenta Fc251 C, US	daily rain	121.7 mm (4.8 in)	16.3 mm (0.6 in)	84 years	38 of 100 (Notable)
16 October 2005	La Crescenta Fc251 C, US	daily rain	23.9 mm (0.9 in)	3.6 mm (0.14 in)	42 years	20 of 100 (Routine)
20 September 2005	La Crescenta Fc251 C, US	daily rain	9.1 mm (0.36 in)	8.3 mm (0.33 in)	16 years	19 of 100 (Routine)
28 April 2005	La Crescenta Fc251 C, US	daily rain	20.8 mm (0.8 in)	6.8 mm (0.27 in)	52 years	20 of 100 (Routine)
21 February 2005	La Crescenta Fc251 C, US	monthly rain	168.4 mm (6.6 in)	37.6 mm (1.5 in)	25 years	38 of 100 (Notable)
10 January 2005	La Crescenta Fc251 C, US	daily rain	114.3 mm (4.5 in)	72.4 mm (2.9 in)	27 years	43 of 100 (Notable)

Extremes by Year

1918 to 2011

Yearly extremes at La Crescenta Fc251 C: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	217.9 mm (8.6 in)	1969	78.3 mm (3.1 in)	72
Wettest five days (Rx5day)	450.3 mm (17.7 in)	1969	115.6 mm (4.6 in)	71
Longest dry spell (CDD)	225 days	1959	96 days	72

Wettest day (Rx1day)

The wettest day of the year at La Crescenta Fc251 C, 1918 to 2011. The record is 217.9 mm (8.6 in) in 1969, marked on the chart; the median year is 78.3 mm (3.1 in).

Wettest day (Rx1day) at La Crescenta Fc251 C by year
Year	Wettest day (Rx1day)
1918	111.0 mm (4.4 in)
1919	49.0 mm (1.9 in)
1920	50.3 mm (2.0 in)
1921	154.9 mm (6.1 in)
1922	105.4 mm (4.1 in)
1923	30.2 mm (1.2 in)
1924	52.3 mm (2.1 in)
1925	59.7 mm (2.4 in)
1926	105.4 mm (4.1 in)
1927	126.0 mm (5.0 in)
1928	58.9 mm (2.3 in)
1929	69.9 mm (2.8 in)
1949	71.6 mm (2.8 in)
1950	51.3 mm (2.0 in)
1951	55.9 mm (2.2 in)
1952	139.7 mm (5.5 in)
1953	26.7 mm (1.1 in)
1954	114.8 mm (4.5 in)
1955	48.5 mm (1.9 in)
1956	182.6 mm (7.2 in)
1957	84.6 mm (3.3 in)
1958	83.3 mm (3.3 in)
1959	89.7 mm (3.5 in)
1960	39.9 mm (1.6 in)
1961	53.8 mm (2.1 in)
1962	117.3 mm (4.6 in)
1963	97.3 mm (3.8 in)
1964	54.4 mm (2.1 in)
1965	164.3 mm (6.5 in)
1966	134.6 mm (5.3 in)
1967	78.0 mm (3.1 in)
1968	69.3 mm (2.7 in)
1969	217.9 mm (8.6 in)
1970	93.5 mm (3.7 in)
1971	35.1 mm (1.4 in)
1972	38.4 mm (1.5 in)
1973	129.0 mm (5.1 in)
1974	72.6 mm (2.9 in)
1975	76.7 mm (3.0 in)
1976	64.5 mm (2.5 in)
1977	90.2 mm (3.6 in)
1978	172.5 mm (6.8 in)
1979	74.9 mm (2.9 in)
1980	130.8 mm (5.1 in)
1981	60.7 mm (2.4 in)
1982	106.7 mm (4.2 in)
1983	147.3 mm (5.8 in)
1984	33.3 mm (1.3 in)
1985	56.9 mm (2.2 in)
1986	83.3 mm (3.3 in)
1987	44.5 mm (1.8 in)
1988	78.5 mm (3.1 in)
1989	33.3 mm (1.3 in)
1990	31.8 mm (1.3 in)
1991	120.4 mm (4.7 in)
1992	128.0 mm (5.0 in)
1993	91.4 mm (3.6 in)
1994	32.8 mm (1.3 in)
1995	64.0 mm (2.5 in)
1996	103.9 mm (4.1 in)
1997	31.0 mm (1.2 in)
1998	83.6 mm (3.3 in)
1999	24.4 mm (1.0 in)
2000	80.5 mm (3.2 in)
2004	130.3 mm (5.1 in)
2005	168.4 mm (6.6 in)
2006	121.7 mm (4.8 in)
2007	43.7 mm (1.7 in)
2008	141.5 mm (5.6 in)
2009	53.1 mm (2.1 in)
2010	100.8 mm (4.0 in)
2011	33.5 mm (1.3 in)

Wettest five days (Rx5day)

The wettest five days of the year at La Crescenta Fc251 C, 1918 to 2011. The record is 450.3 mm (17.7 in) in 1969, marked on the chart; the median year is 115.6 mm (4.6 in).

Wettest five days (Rx5day) at La Crescenta Fc251 C by year
Year	Wettest five days (Rx5day)
1918	207.1 mm (8.2 in)
1919	90.2 mm (3.6 in)
1920	115.1 mm (4.5 in)
1921	436.9 mm (17.2 in)
1922	137.4 mm (5.4 in)
1923	44.2 mm (1.7 in)
1924	119.9 mm (4.7 in)
1925	102.8 mm (4.0 in)
1926	324.6 mm (12.8 in)
1927	268.2 mm (10.6 in)
1928	81.0 mm (3.2 in)
1929	74.9 mm (2.9 in)
1949	92.7 mm (3.6 in)
1950	65.6 mm (2.6 in)
1951	111.3 mm (4.4 in)
1952	283.2 mm (11.1 in)
1953	36.6 mm (1.4 in)
1954	126.8 mm (5.0 in)
1955	72.3 mm (2.8 in)
1956	254.7 mm (10.0 in)
1957	96.0 mm (3.8 in)
1958	149.9 mm (5.9 in)
1959	94.8 mm (3.7 in)
1960	88.4 mm (3.5 in)
1961	68.5 mm (2.7 in)
1962	323.7 mm (12.7 in)
1963	147.6 mm (5.8 in)
1964	84.9 mm (3.3 in)
1965	256.5 mm (10.1 in)
1966	267.7 mm (10.5 in)
1967	196.4 mm (7.7 in)
1968	77.0 mm (3.0 in)
1969	450.3 mm (17.7 in)
1970	113.3 mm (4.5 in)
1971	37.1 mm (1.5 in)
1972	81.1 mm (3.2 in)
1973	194.6 mm (7.7 in)
1974	248.2 mm (9.8 in)
1975	127.8 mm (5.0 in)
1976	120.9 mm (4.8 in)
1977	155.7 mm (6.1 in)
1978	379.3 mm (14.9 in)
1979	132.8 mm (5.2 in)
1980	324.4 mm (12.8 in)
1981	98.8 mm (3.9 in)
1982	113.8 mm (4.5 in)
1983	357.0 mm (14.1 in)
1984	85.7 mm (3.4 in)
1985	79.2 mm (3.1 in)
1986	106.1 mm (4.2 in)
1987	90.0 mm (3.5 in)
1988	97.3 mm (3.8 in)
1989	44.5 mm (1.8 in)
1990	35.5 mm (1.4 in)
1991	216.2 mm (8.5 in)
1992	306.6 mm (12.1 in)
1993	164.1 mm (6.5 in)
1994	52.8 mm (2.1 in)
1995	77.0 mm (3.0 in)
1996	223.8 mm (8.8 in)
1997	49.5 mm (1.9 in)
1998	115.6 mm (4.6 in)
1999	51.1 mm (2.0 in)
2000	120.1 mm (4.7 in)
2004	265.2 mm (10.4 in)
2005	320.0 mm (12.6 in)
2006	123.3 mm (4.9 in)
2007	49.1 mm (1.9 in)
2008	194.8 mm (7.7 in)
2009	59.5 mm (2.3 in)
2010	169.5 mm (6.7 in)
2011	n/a

Longest dry spell (CDD)

The longest dry spell of the year at La Crescenta Fc251 C, 1918 to 2011. The record is 225 days in 1959, marked on the chart; the median year is 96 days.

Longest dry spell (CDD) at La Crescenta Fc251 C by year
Year	Longest dry spell (CDD)
1918	40 days
1919	33 days
1920	71 days
1921	63 days
1922	29 days
1923	27 days
1924	27 days
1925	25 days
1926	29 days
1927	25 days
1928	32 days
1929	90 days
1949	120 days
1950	69 days
1951	106 days
1952	142 days
1953	140 days
1954	185 days
1955	101 days
1956	147 days
1957	122 days
1958	129 days
1959	225 days
1960	163 days
1961	146 days
1962	110 days
1963	83 days
1964	79 days
1965	55 days
1966	130 days
1967	92 days
1968	210 days
1969	117 days
1970	182 days
1971	126 days
1972	104 days
1973	129 days
1974	153 days
1975	110 days
1976	65 days
1977	68 days
1978	131 days
1979	84 days
1980	82 days
1981	157 days
1982	81 days
1983	67 days
1984	69 days
1985	96 days
1986	88 days
1987	40 days
1988	84 days
1989	103 days
1990	96 days
1991	109 days
1992	103 days
1993	127 days
1994	110 days
1995	61 days
1996	92 days
1997	104 days
1998	57 days
1999	110 days
2000	89 days
2004	182 days
2005	99 days
2006	72 days
2007	91 days
2008	131 days
2009	114 days
2010	64 days
2011	2 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

52 years, 1920 to 2009

A day with at least 80.4 mm (3.2 in) of rain is expected about once in 2 years. A day with at least 243.6 mm (9.6 in) of rain is expected about once in 100 years.

Rainfall return levels at La Crescenta Fc251 C: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	80.4 mm (3.2 in)
5 years	124.2 mm (4.9 in)
10 years	153.2 mm (6.0 in)
25 years	189.7 mm (7.5 in)
50 years	216.7 mm (8.5 in)
100 years	243.6 mm (9.6 in)	Longer than the 52 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, 52 years of values from 1920 to 2009.

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: 217.9 mm (8.6 in) in 1969; 182.6 mm (7.2 in) in 1956; 172.5 mm (6.8 in) in 1978.

Download the Data

Data for La Crescenta Fc251 C standing records by year: CSV or JSON. Field meanings are on the data page.
Data for La Crescenta Fc251 C 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).

Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a