Cerritos Weather Records (MXN00024008)

Record envelope, standing records and threshold days for Cerritos (MXN00024008), Mexico, with 50 years of record.

Key Facts for Cerritos

Cerritos (MXN00024008) is a weather station in Mexico at 22.42 latitude and -100.27 longitude, 1,149 m (3,769 ft) above sea level.
The station reports from 1962 to 2011, 50 years of record.
1,464 records set at Cerritos still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Cerritos set a daily record precipitation of 72.9 mm (2.9 in) on 21 July 2011.

About the Station

Location: Mexico, 22.42 latitude, -100.27 longitude.
Elevation: 1,149 m (3,769 ft).
Period of record: 1962 to 2011, 50 years.
Eligible elements: tmax, tmin, prcp.

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 Cerritos. 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 Cerritos, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	35.0 C (95.0 F)	-5.0 C (23.0 F)	n/a	n/a
Feb	37.8 C (100.0 F)	-4.4 C (24.1 F)	n/a	n/a
Mar	40.0 C (104.0 F)	-3.3 C (26.1 F)	n/a	n/a
Apr	41.7 C (107.1 F)	0.0 C (32.0 F)	n/a	n/a
May	42.8 C (109.0 F)	5.0 C (41.0 F)	n/a	n/a
Jun	43.9 C (111.0 F)	7.8 C (46.0 F)	n/a	n/a
Jul	39.4 C (102.9 F)	7.8 C (46.0 F)	n/a	n/a
Aug	37.8 C (100.0 F)	8.3 C (46.9 F)	n/a	n/a
Sep	37.8 C (100.0 F)	5.6 C (42.1 F)	n/a	n/a
Oct	36.7 C (98.1 F)	1.7 C (35.1 F)	n/a	n/a
Nov	35.6 C (96.1 F)	-5.0 C (23.0 F)	n/a	n/a
Dec	35.0 C (95.0 F)	-7.2 C (19.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Cerritos still stand. 2005 holds the most, with 72.

Standing records at Cerritos by the year they were set
Year set	Standing records
1962	52
1963	29
1964	21
1965	28
1966	44
1967	24
1968	16
1969	35
1970	66
1971	48
1972	15
1973	13
1974	9
1975	23
1976	16
1977	9
1978	9
1979	8
1980	29
1981	2
1982	7
1983	31
1984	50
1985	18
1986	11
1987	41
1988	41
1989	58
1990	37
1991	39
1992	32
1993	20
1994	15
1995	2
1996	10
1997	19
1999	23
2000	44
2001	35
2002	45
2003	52
2004	63
2005	72
2006	44
2007	23
2008	49
2009	30
2010	22
2011	35

All-Time Record Progression

6 new records

6 all-time records were set at Cerritos between 29 January 1992 and 11 June 2005. Each dot is a new record.

When Cerritos set new all-time records
Date	Kind	Detail
1992-01-29	Record low maximum temperature	Record low maximum temperature 6.7 C (44.1 F)
1993-02-07	Record low maximum temperature	Record low maximum temperature 5.6 C (42.1 F)
1993-09-21	Record daily precipitation	Record daily precipitation 135.9 mm (5.4 in)
1996-09-02	Record daily precipitation	Record daily precipitation 140.0 mm (5.5 in)
2005-05-24	Record high maximum temperature	Record high maximum temperature 42.8 C (109.0 F)
2005-06-11	Record high maximum temperature	Record high maximum temperature 43.9 C (111.0 F)

Wettest Day of Each Month

Sep: 140.0 mm (5.5 in)

The wettest day on record for each calendar month at Cerritos. The most was 140.0 mm (5.5 in) on 2 September 1996.

Record daily precipitation for each month at Cerritos
Month	Record daily precipitation (mm)	Date
Jan	42.4 mm (1.7 in)	30 January 1984
Feb	106.9 mm (4.2 in)	28 February 2001
Mar	65.8 mm (2.6 in)	15 March 2011
Apr	91.9 mm (3.6 in)	20 April 1982
May	103.4 mm (4.1 in)	24 May 1971
Jun	106.9 mm (4.2 in)	13 June 2001
Jul	104.4 mm (4.1 in)	15 July 1973
Aug	135.9 mm (5.4 in)	17 August 2008
Sep	140.0 mm (5.5 in)	2 September 1996
Oct	73.9 mm (2.9 in)	15 October 1967
Nov	83.8 mm (3.3 in)	1 November 1991
Dec	59.9 mm (2.4 in)	3 December 1979

Period of Record Coverage

1962 to 2011

50 years of record at Cerritos, 1962 to 2011. 11 years have data for under 90 percent of days and are left out of rankings: 1962, 1963, 1964, 1980, 1981, 1982, 1986, 1993 and others.

Days with data per year at Cerritos
Year	Days with data	Share of year	Complete
1962	261	72%	No
1963	243	67%	No
1964	183	50%	No
1965	365	100%	Yes
1966	365	100%	Yes
1967	365	100%	Yes
1968	366	100%	Yes
1969	354	97%	Yes
1970	365	100%	Yes
1971	365	100%	Yes
1972	347	95%	Yes
1973	337	92%	Yes
1974	365	100%	Yes
1975	365	100%	Yes
1976	366	100%	Yes
1977	365	100%	Yes
1978	365	100%	Yes
1979	335	92%	Yes
1980	276	75%	No
1981	247	68%	No
1982	303	83%	No
1983	365	100%	Yes
1984	366	100%	Yes
1985	365	100%	Yes
1986	273	75%	No
1987	364	100%	Yes
1988	335	92%	Yes
1989	364	100%	Yes
1990	365	100%	Yes
1991	364	100%	Yes
1992	365	100%	Yes
1993	157	43%	No
1994	365	100%	Yes
1995	365	100%	Yes
1996	366	100%	Yes
1997	365	100%	Yes
1998	105	29%	No
1999	365	100%	Yes
2000	366	100%	Yes
2001	363	99%	Yes
2002	331	91%	Yes
2003	364	100%	Yes
2004	362	99%	Yes
2005	364	100%	Yes
2006	365	100%	Yes
2007	333	91%	Yes
2008	366	100%	Yes
2009	364	100%	Yes
2010	303	83%	No
2011	211	58%	No

Latest Records

Latest records at Cerritos
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
21 July 2011	Cerritos, MX	daily rain	72.9 mm (2.9 in)	35.1 mm (1.4 in)	38 years	37 of 100 (Notable)
1 July 2011	Cerritos, MX	daily low max	18.9 C (66.0 F)	2.8 C (5.0 F)	2 years	13 of 100 (Routine)
22 June 2011	Cerritos, MX	daily high max (Tie)	35.6 C (96.1 F)	tie	4 years	1 of 100 (Routine)
21 June 2011	Cerritos, MX	daily high max	38.9 C (102.0 F)	2.2 C (4.0 F)	48 years	24 of 100 (Routine)
16 June 2011	Cerritos, MX	daily high max (Tie)	38.9 C (102.0 F)	tie	4 years	1 of 100 (Routine)
15 June 2011	Cerritos, MX	daily high max	40.0 C (104.0 F)	3.3 C (5.9 F)	4 years	14 of 100 (Routine)
14 June 2011	Cerritos, MX	daily high max	37.8 C (100.0 F)	1.1 C (2.0 F)	5 years	8 of 100 (Routine)
10 June 2011	Cerritos, MX	daily high max (Tie)	38.9 C (102.0 F)	tie	5 years	1 of 100 (Routine)
30 May 2011	Cerritos, MX	daily high max (Tie)	38.9 C (102.0 F)	tie	34 years	3 of 100 (Routine)
29 May 2011	Cerritos, MX	daily high max	40.6 C (105.1 F)	1.7 C (3.1 F)	40 years	21 of 100 (Routine)
28 May 2011	Cerritos, MX	monthly high max (Tie)	42.8 C (109.0 F)	tie	6 years	4 of 100 (Routine)
25 May 2011	Cerritos, MX	monthly high max (Tie)	42.8 C (109.0 F)	tie	6 years	4 of 100 (Routine)
24 May 2011	Cerritos, MX	monthly high max (Tie)	42.8 C (109.0 F)	tie	5 years	4 of 100 (Routine)
24 May 2011	Cerritos, MX	daily high min (Tie)	20.6 C (69.1 F)	tie	44 years	4 of 100 (Routine)
23 May 2011	Cerritos, MX	daily high max	41.7 C (107.1 F)	1.7 C (3.1 F)	5 years	10 of 100 (Routine)
22 May 2011	Cerritos, MX	daily high min	21.7 C (71.1 F)	1.1 C (2.0 F)	48 years	22 of 100 (Routine)
22 May 2011	Cerritos, MX	daily high max	40.0 C (104.0 F)	1.1 C (2.0 F)	5 years	8 of 100 (Routine)
21 May 2011	Cerritos, MX	daily high max	41.7 C (107.1 F)	3.9 C (7.0 F)	32 years	23 of 100 (Routine)
20 May 2011	Cerritos, MX	daily high max	40.6 C (105.1 F)	1.7 C (3.1 F)	40 years	21 of 100 (Routine)
19 May 2011	Cerritos, MX	daily high max (Tie)	40.0 C (104.0 F)	tie	5 years	1 of 100 (Routine)

Climate Trend

32 complete years, 1965 to 2009

One stripe for each of 32 complete years at Cerritos, 1965 to 2009. Blue stripes are years cooler than the station's own mean of 19.5 C (67.1 F); red stripes are warmer. The coolest year was 1984, at 17.3 C (63.1 F), and the warmest was 2005, at 22.3 C (72.1 F). The strongest colour marks a difference of 2.8 C (5.0 F).

Annual mean temperature at Cerritos as warming stripes, 1965 to 2009
Year	Annual mean temperature	Difference from the station mean
1965	21.2 C	+1.70 C
1966	19.3 C	-0.20 C
1967	19.5 C	-0.04 C
1968	20.0 C	+0.48 C
1970	18.6 C	-0.91 C
1971	18.3 C	-1.18 C
1974	20.1 C	+0.53 C
1975	20.6 C	+1.05 C
1976	19.4 C	-0.08 C
1977	20.4 C	+0.84 C
1978	19.7 C	+0.13 C
1983	18.1 C	-1.43 C
1984	17.3 C	-2.25 C
1985	18.2 C	-1.30 C
1987	17.3 C	-2.20 C
1989	17.9 C	-1.64 C
1990	17.8 C	-1.73 C
1991	17.7 C	-1.83 C
1992	17.3 C	-2.22 C
1994	19.4 C	-0.08 C
1995	20.8 C	+1.25 C
1996	18.7 C	-0.87 C
1997	19.4 C	-0.11 C
1999	21.1 C	+1.60 C
2000	20.9 C	+1.38 C
2001	19.5 C	+0.02 C
2003	19.9 C	+0.34 C
2004	20.6 C	+1.09 C
2005	22.3 C	+2.78 C
2006	21.6 C	+2.03 C
2008	20.6 C	+1.12 C
2009	21.3 C	+1.79 C

The fitted trend in annual mean temperature here over 1965 to 2009 is 0.3 C (-0.1 to 0.6) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.5 F (-0.1 to 1.2) per decade. The slope is a straight line fitted to 32 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Cerritos
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	0.3 C (-0.1 to 0.6) per decade	0.5 F (-0.1 to 1.2) per decade	1965 to 2009	32	Not clearly different from zero
Mean daily maximum	0.1 C (-0.4 to 0.6) per decade	0.1 F (-0.8 to 1.0) per decade	1965 to 2009	32	Not clearly different from zero
Mean daily minimum	0.5 C (0.1 to 0.9) per decade	0.9 F (0.1 to 1.7) per decade	1965 to 2009	32	Rise

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

1962 to 2011

Yearly extremes at Cerritos: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	43.9 C (111.0 F)	2005	37.2 C (99.0 F)	50
Coldest night (TNn)	-7.2 C (19.0 F)	1989	0.0 C (32.0 F)	50
Wettest day (Rx1day)	140.0 mm (5.5 in)	1996	66.8 mm (2.6 in)	50
Wettest five days (Rx5day)	246.4 mm (9.7 in)	1987	111.7 mm (4.4 in)	50
Longest dry spell (CDD)	127 days	1983	49 days	50

Hottest day (TXx)

The hottest day of the year at Cerritos, 1962 to 2011. The record is 43.9 C (111.0 F) in 2005, marked on the chart; the median year is 37.2 C (99.0 F).

Hottest day (TXx) at Cerritos by year
Year	Hottest day (TXx)
1962	40.0 C (104.0 F)
1963	39.4 C (102.9 F)
1964	35.6 C (96.1 F)
1965	38.9 C (102.0 F)
1966	36.7 C (98.1 F)
1967	36.7 C (98.1 F)
1968	37.2 C (99.0 F)
1969	39.4 C (102.9 F)
1970	41.1 C (106.0 F)
1971	35.0 C (95.0 F)
1972	39.4 C (102.9 F)
1973	37.2 C (99.0 F)
1974	39.4 C (102.9 F)
1975	40.0 C (104.0 F)
1976	38.9 C (102.0 F)
1977	40.0 C (104.0 F)
1978	40.0 C (104.0 F)
1979	38.3 C (100.9 F)
1980	39.4 C (102.9 F)
1981	30.0 C (86.0 F)
1982	36.7 C (98.1 F)
1983	37.2 C (99.0 F)
1984	36.7 C (98.1 F)
1985	32.8 C (91.0 F)
1986	35.6 C (96.1 F)
1987	35.0 C (95.0 F)
1988	35.0 C (95.0 F)
1989	35.6 C (96.1 F)
1990	35.6 C (96.1 F)
1991	35.6 C (96.1 F)
1992	33.9 C (93.0 F)
1993	32.8 C (91.0 F)
1994	33.9 C (93.0 F)
1995	35.6 C (96.1 F)
1996	35.6 C (96.1 F)
1997	35.0 C (95.0 F)
1998	32.8 C (91.0 F)
1999	37.8 C (100.0 F)
2000	37.8 C (100.0 F)
2001	30.0 C (86.0 F)
2002	30.0 C (86.0 F)
2003	31.7 C (89.1 F)
2004	37.8 C (100.0 F)
2005	43.9 C (111.0 F)
2006	41.7 C (107.1 F)
2007	41.7 C (107.1 F)
2008	42.8 C (109.0 F)
2009	41.7 C (107.1 F)
2010	40.6 C (105.1 F)
2011	42.8 C (109.0 F)

Coldest night (TNn)

The coldest night of the year at Cerritos, 1962 to 2011. The record is -7.2 C (19.0 F) in 1989, marked on the chart; the median year is 0.0 C (32.0 F).

Coldest night (TNn) at Cerritos by year
Year	Coldest night (TNn)
1962	5.0 C (41.0 F)
1963	2.8 C (37.0 F)
1964	5.0 C (41.0 F)
1965	0.6 C (33.1 F)
1966	2.8 C (37.0 F)
1967	-4.4 C (24.1 F)
1968	0.0 C (32.0 F)
1969	3.9 C (39.0 F)
1970	-5.0 C (23.0 F)
1971	0.6 C (33.1 F)
1972	0.0 C (32.0 F)
1973	-1.7 C (28.9 F)
1974	-2.2 C (28.0 F)
1975	-1.7 C (28.9 F)
1976	-4.4 C (24.1 F)
1977	0.6 C (33.1 F)
1978	0.0 C (32.0 F)
1979	0.6 C (33.1 F)
1980	3.9 C (39.0 F)
1981	1.7 C (35.1 F)
1982	1.7 C (35.1 F)
1983	-3.9 C (25.0 F)
1984	-3.3 C (26.1 F)
1985	-5.0 C (23.0 F)
1986	-1.1 C (30.0 F)
1987	0.0 C (32.0 F)
1988	-3.3 C (26.1 F)
1989	-7.2 C (19.0 F)
1990	-3.3 C (26.1 F)
1991	0.6 C (33.1 F)
1992	0.0 C (32.0 F)
1993	0.0 C (32.0 F)
1994	0.0 C (32.0 F)
1995	1.7 C (35.1 F)
1996	-2.2 C (28.0 F)
1997	0.0 C (32.0 F)
1998	3.9 C (39.0 F)
1999	0.0 C (32.0 F)
2000	0.6 C (33.1 F)
2001	1.7 C (35.1 F)
2002	2.8 C (37.0 F)
2003	0.0 C (32.0 F)
2004	1.7 C (35.1 F)
2005	2.8 C (37.0 F)
2006	0.0 C (32.0 F)
2007	0.6 C (33.1 F)
2008	0.0 C (32.0 F)
2009	-1.1 C (30.0 F)
2010	-1.1 C (30.0 F)
2011	0.0 C (32.0 F)

Wettest day (Rx1day)

The wettest day of the year at Cerritos, 1962 to 2011. The record is 140.0 mm (5.5 in) in 1996, marked on the chart; the median year is 66.8 mm (2.6 in).

Wettest day (Rx1day) at Cerritos by year
Year	Wettest day (Rx1day)
1962	47.0 mm (1.9 in)
1963	24.4 mm (1.0 in)
1964	23.9 mm (0.9 in)
1965	25.7 mm (1.0 in)
1966	85.6 mm (3.4 in)
1967	100.1 mm (3.9 in)
1968	93.0 mm (3.7 in)
1969	74.4 mm (2.9 in)
1970	66.3 mm (2.6 in)
1971	103.4 mm (4.1 in)
1972	58.2 mm (2.3 in)
1973	104.4 mm (4.1 in)
1974	36.3 mm (1.4 in)
1975	66.8 mm (2.6 in)
1976	63.0 mm (2.5 in)
1977	85.3 mm (3.4 in)
1978	54.9 mm (2.2 in)
1979	59.9 mm (2.4 in)
1980	66.8 mm (2.6 in)
1981	50.8 mm (2.0 in)
1982	91.9 mm (3.6 in)
1983	55.9 mm (2.2 in)
1984	67.3 mm (2.6 in)
1985	79.0 mm (3.1 in)
1986	89.9 mm (3.5 in)
1987	102.9 mm (4.1 in)
1988	75.9 mm (3.0 in)
1989	39.9 mm (1.6 in)
1990	63.8 mm (2.5 in)
1991	83.8 mm (3.3 in)
1992	45.0 mm (1.8 in)
1993	135.9 mm (5.4 in)
1994	57.9 mm (2.3 in)
1995	54.9 mm (2.2 in)
1996	140.0 mm (5.5 in)
1997	50.8 mm (2.0 in)
1998	67.8 mm (2.7 in)
1999	71.9 mm (2.8 in)
2000	54.9 mm (2.2 in)
2001	106.9 mm (4.2 in)
2002	54.9 mm (2.2 in)
2003	83.8 mm (3.3 in)
2004	65.8 mm (2.6 in)
2005	66.8 mm (2.6 in)
2006	71.9 mm (2.8 in)
2007	61.0 mm (2.4 in)
2008	135.9 mm (5.4 in)
2009	64.8 mm (2.6 in)
2010	37.8 mm (1.5 in)
2011	72.9 mm (2.9 in)

Wettest five days (Rx5day)

The wettest five days of the year at Cerritos, 1962 to 2011. The record is 246.4 mm (9.7 in) in 1987, marked on the chart; the median year is 111.7 mm (4.4 in).

Wettest five days (Rx5day) at Cerritos by year
Year	Wettest five days (Rx5day)
1962	69.6 mm (2.7 in)
1963	41.4 mm (1.6 in)
1964	28.5 mm (1.1 in)
1965	50.6 mm (2.0 in)
1966	142.5 mm (5.6 in)
1967	181.6 mm (7.1 in)
1968	186.0 mm (7.3 in)
1969	145.0 mm (5.7 in)
1970	203.7 mm (8.0 in)
1971	210.5 mm (8.3 in)
1972	78.0 mm (3.1 in)
1973	207.3 mm (8.2 in)
1974	83.6 mm (3.3 in)
1975	173.3 mm (6.8 in)
1976	153.9 mm (6.1 in)
1977	179.3 mm (7.1 in)
1978	117.6 mm (4.6 in)
1979	103.1 mm (4.1 in)
1980	79.8 mm (3.1 in)
1981	82.8 mm (3.3 in)
1982	118.3 mm (4.7 in)
1983	128.3 mm (5.1 in)
1984	142.0 mm (5.6 in)
1985	92.3 mm (3.6 in)
1986	100.3 mm (3.9 in)
1987	246.4 mm (9.7 in)
1988	200.4 mm (7.9 in)
1989	87.4 mm (3.4 in)
1990	76.0 mm (3.0 in)
1991	182.4 mm (7.2 in)
1992	69.7 mm (2.7 in)
1993	171.5 mm (6.8 in)
1994	91.3 mm (3.6 in)
1995	68.6 mm (2.7 in)
1996	226.3 mm (8.9 in)
1997	73.5 mm (2.9 in)
1998	166.4 mm (6.6 in)
1999	143.1 mm (5.6 in)
2000	84.9 mm (3.3 in)
2001	175.5 mm (6.9 in)
2002	100.9 mm (4.0 in)
2003	151.2 mm (6.0 in)
2004	120.1 mm (4.7 in)
2005	105.7 mm (4.2 in)
2006	75.7 mm (3.0 in)
2007	77.2 mm (3.0 in)
2008	226.3 mm (8.9 in)
2009	75.7 mm (3.0 in)
2010	71.7 mm (2.8 in)
2011	97.6 mm (3.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Cerritos, 1962 to 2011. The record is 127 days in 1983, marked on the chart; the median year is 49 days.

Longest dry spell (CDD) at Cerritos by year
Year	Longest dry spell (CDD)
1962	46 days
1963	78 days
1964	46 days
1965	57 days
1966	61 days
1967	49 days
1968	27 days
1969	76 days
1970	88 days
1971	124 days
1972	29 days
1973	31 days
1974	35 days
1975	66 days
1976	62 days
1977	62 days
1978	49 days
1979	45 days
1980	38 days
1981	33 days
1982	39 days
1983	127 days
1984	96 days
1985	37 days
1986	95 days
1987	34 days
1988	52 days
1989	40 days
1990	30 days
1991	86 days
1992	28 days
1993	74 days
1994	34 days
1995	44 days
1996	42 days
1997	45 days
1998	66 days
1999	84 days
2000	103 days
2001	41 days
2002	51 days
2003	72 days
2004	36 days
2005	43 days
2006	49 days
2007	48 days
2008	60 days
2009	60 days
2010	87 days
2011	72 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

41 years, 1965 to 2009

A day with at least 69.2 mm (2.7 in) of rain is expected about once in 2 years. A day with at least 161.0 mm (6.3 in) of rain is expected about once in 100 years.

Rainfall return levels at Cerritos: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	69.2 mm (2.7 in)
5 years	92.3 mm (3.6 in)
10 years	108.1 mm (4.3 in)
25 years	128.9 mm (5.1 in)
50 years	144.8 mm (5.7 in)	Longer than the 41 years of record
100 years	161.0 mm (6.3 in)	Longer than the 41 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, 41 years of values from 1965 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: 140.0 mm (5.5 in) in 1996; 135.9 mm (5.4 in) in 1993; 135.9 mm (5.4 in) in 2008.

Download the Data

Data for Cerritos standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Cerritos 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 2026-10-16 (16 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).