Juan Rodriguez Clara Weather Records (MXN00030143)

Record envelope, standing records and threshold days for Juan Rodriguez Clara (MXN00030143), Mexico, with 59 years of record.

Key Facts for Juan Rodriguez Clara

Juan Rodriguez Clara (MXN00030143) is a weather station in Mexico at 17.98 latitude and -95.40 longitude, 148 m (485 ft) above sea level.
The station reports from 1953 to 2011, 59 years of record.
1,464 records set at Juan Rodriguez Clara still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Juan Rodriguez Clara set a daily record low minimum temperature of 12.8 C (55.0 F) on 1 December 2011.

About the Station

Location: Mexico, 17.98 latitude, -95.40 longitude.
Elevation: 148 m (485 ft).
Period of record: 1953 to 2011, 59 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 Juan Rodriguez Clara. 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 Juan Rodriguez Clara, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	36.7 C (98.1 F)	8.9 C (48.0 F)	n/a	n/a
Feb	40.0 C (104.0 F)	8.9 C (48.0 F)	n/a	n/a
Mar	41.7 C (107.1 F)	9.4 C (48.9 F)	n/a	n/a
Apr	47.2 C (117.0 F)	12.8 C (55.0 F)	n/a	n/a
May	45.0 C (113.0 F)	15.0 C (59.0 F)	n/a	n/a
Jun	45.0 C (113.0 F)	17.2 C (63.0 F)	n/a	n/a
Jul	41.1 C (106.0 F)	17.8 C (64.0 F)	n/a	n/a
Aug	40.0 C (104.0 F)	16.7 C (62.1 F)	n/a	n/a
Sep	38.9 C (102.0 F)	15.0 C (59.0 F)	n/a	n/a
Oct	37.2 C (99.0 F)	13.3 C (55.9 F)	n/a	n/a
Nov	37.2 C (99.0 F)	10.0 C (50.0 F)	n/a	n/a
Dec	36.7 C (98.1 F)	6.7 C (44.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Juan Rodriguez Clara still stand. 1955 holds the most, with 63.

Standing records at Juan Rodriguez Clara by the year they were set
Year set	Standing records
1953	3
1954	48
1955	63
1956	35
1957	56
1958	63
1959	42
1960	60
1961	19
1962	34
1963	23
1964	32
1965	19
1966	31
1967	18
1968	11
1969	40
1970	30
1971	16
1972	14
1973	11
1974	55
1975	35
1976	20
1977	33
1978	27
1979	16
1980	24
1981	28
1982	12
1983	17
1984	24
1986	14
1987	29
1988	14
1989	38
1990	13
1991	34
1992	8
1993	28
1994	8
1995	22
1996	12
1997	21
1998	55
1999	16
2000	15
2001	27
2002	38
2003	28
2004	13
2006	3
2007	10
2008	13
2009	8
2010	18
2011	20

All-Time Record Progression

2 new records

2 all-time records were set at Juan Rodriguez Clara between 5 June 1998 and 27 September 2010. Each dot is a new record.

When Juan Rodriguez Clara set new all-time records
Date	Kind	Detail
1998-06-05	Record high minimum temperature	Record high minimum temperature 28.3 C (82.9 F)
2010-09-27	Record daily precipitation	Record daily precipitation 300.5 mm (11.8 in)

Wettest Day of Each Month

Sep: 300.5 mm (11.8 in)

The wettest day on record for each calendar month at Juan Rodriguez Clara. The most was 300.5 mm (11.8 in) on 27 September 2010.

Record daily precipitation for each month at Juan Rodriguez Clara
Month	Record daily precipitation (mm)	Date
Jan	49.8 mm (2.0 in)	1 January 2008
Feb	48.3 mm (1.9 in)	26 February 1957
Mar	63.8 mm (2.5 in)	15 March 1957
Apr	59.9 mm (2.4 in)	16 April 1972
May	113.3 mm (4.5 in)	19 May 1968
Jun	131.8 mm (5.2 in)	7 June 1987
Jul	111.8 mm (4.4 in)	19 July 1994
Aug	168.9 mm (6.6 in)	21 August 1973
Sep	300.5 mm (11.8 in)	27 September 2010
Oct	130.3 mm (5.1 in)	9 October 2007
Nov	95.8 mm (3.8 in)	3 November 2006
Dec	49.8 mm (2.0 in)	25 December 1985

Period of Record Coverage

1953 to 2011

58 years of record at Juan Rodriguez Clara, 1953 to 2011. 10 years have data for under 90 percent of days and are left out of rankings: 1953, 1984, 1985, 1992, 1994, 1996, 1997, 2004 and others.

Days with data per year at Juan Rodriguez Clara
Year	Days with data	Share of year	Complete
1953	10	3%	No
1954	363	99%	Yes
1955	362	99%	Yes
1956	365	100%	Yes
1957	365	100%	Yes
1958	363	99%	Yes
1959	359	98%	Yes
1960	363	99%	Yes
1961	364	100%	Yes
1962	364	100%	Yes
1963	362	99%	Yes
1964	334	91%	Yes
1965	363	99%	Yes
1966	365	100%	Yes
1967	364	100%	Yes
1968	362	99%	Yes
1969	359	98%	Yes
1970	361	99%	Yes
1971	365	100%	Yes
1972	366	100%	Yes
1973	365	100%	Yes
1974	365	100%	Yes
1975	365	100%	Yes
1976	366	100%	Yes
1977	363	99%	Yes
1978	364	100%	Yes
1979	365	100%	Yes
1980	366	100%	Yes
1981	364	100%	Yes
1982	365	100%	Yes
1983	365	100%	Yes
1984	304	83%	No
1985	173	47%	No
1986	365	100%	Yes
1987	365	100%	Yes
1988	366	100%	Yes
1989	365	100%	Yes
1990	365	100%	Yes
1991	333	91%	Yes
1992	182	50%	No
1993	364	100%	Yes
1994	328	90%	No
1995	364	100%	Yes
1996	209	57%	No
1997	117	32%	No
1998	362	99%	Yes
1999	364	100%	Yes
2000	364	99%	Yes
2001	364	100%	Yes
2002	330	90%	Yes
2003	362	99%	Yes
2004	149	41%	No
2006	59	16%	No
2007	358	98%	Yes
2008	361	99%	Yes
2009	270	74%	No
2010	360	99%	Yes
2011	362	99%	Yes

Latest Records

Latest records at Juan Rodriguez Clara
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
1 December 2011	Juan Rodriguez Clara, MX	daily low min	12.8 C (55.0 F)	1.1 C (2.0 F)	53 years	25 of 100 (Routine)
30 November 2011	Juan Rodriguez Clara, MX	daily low min	11.7 C (53.1 F)	1.1 C (2.0 F)	24 years	17 of 100 (Routine)
29 November 2011	Juan Rodriguez Clara, MX	monthly low min	10.0 C (50.0 F)	0.6 C (1.1 F)	41 years	29 of 100 (Routine)
23 November 2011	Juan Rodriguez Clara, MX	daily high min	22.8 C (73.0 F)	1.1 C (2.0 F)	48 years	24 of 100 (Routine)
10 November 2011	Juan Rodriguez Clara, MX	daily low max	20.0 C (68.0 F)	1.7 C (3.1 F)	54 years	26 of 100 (Routine)
22 October 2011	Juan Rodriguez Clara, MX	daily low min	15.6 C (60.1 F)	1.1 C (2.0 F)	46 years	24 of 100 (Routine)
3 October 2011	Juan Rodriguez Clara, MX	daily low max	23.9 C (75.0 F)	0.5 C (0.9 F)	24 years	13 of 100 (Routine)
1 October 2011	Juan Rodriguez Clara, MX	daily low max (Tie)	25.0 C (77.0 F)	tie	13 years	2 of 100 (Routine)
19 September 2011	Juan Rodriguez Clara, MX	daily high min (Tie)	23.9 C (75.0 F)	tie	56 years	5 of 100 (Routine)
12 September 2011	Juan Rodriguez Clara, MX	daily low max	25.6 C (78.1 F)	1.1 C (2.0 F)	26 years	16 of 100 (Routine)
10 September 2011	Juan Rodriguez Clara, MX	daily low max	23.9 C (75.0 F)	1.1 C (2.0 F)	54 years	24 of 100 (Routine)
8 September 2011	Juan Rodriguez Clara, MX	daily low max (Tie)	25.6 C (78.1 F)	tie	21 years	2 of 100 (Routine)
7 September 2011	Juan Rodriguez Clara, MX	daily low max	25.6 C (78.1 F)	1.1 C (2.0 F)	48 years	22 of 100 (Routine)
6 September 2011	Juan Rodriguez Clara, MX	daily low max (Tie)	23.9 C (75.0 F)	tie	2 years	1 of 100 (Routine)
30 August 2011	Juan Rodriguez Clara, MX	daily rain	101.9 mm (4.0 in)	48.1 mm (1.9 in)	0 years	32 of 100 (Routine)
29 August 2011	Juan Rodriguez Clara, MX	daily rain	57.9 mm (2.3 in)	11.9 mm (0.5 in)	2 years	11 of 100 (Routine)
31 July 2011	Juan Rodriguez Clara, MX	daily low max (Tie)	26.7 C (80.1 F)	tie	29 years	3 of 100 (Routine)
22 June 2011	Juan Rodriguez Clara, MX	daily high min	25.6 C (78.1 F)	0.6 C (1.1 F)	56 years	24 of 100 (Routine)
11 June 2011	Juan Rodriguez Clara, MX	daily high min (Tie)	25.6 C (78.1 F)	tie	53 years	5 of 100 (Routine)
21 May 2011	Juan Rodriguez Clara, MX	daily high min (Tie)	25.6 C (78.1 F)	tie	56 years	5 of 100 (Routine)

Climate Trend

45 complete years, 1954 to 2011

One stripe for each of 45 complete years at Juan Rodriguez Clara, 1954 to 2011. Blue stripes are years cooler than the station's own mean of 25.4 C (77.8 F); red stripes are warmer. The coolest year was 1981, at 23.5 C (74.3 F), and the warmest was 1998, at 26.8 C (80.3 F). The strongest colour marks a difference of 2.0 C (3.6 F).

Annual mean temperature at Juan Rodriguez Clara as warming stripes, 1954 to 2011
Year	Annual mean temperature	Difference from the station mean
1954	25.6 C	+0.14 C
1955	26.1 C	+0.64 C
1956	25.6 C	+0.21 C
1957	26.4 C	+0.96 C
1958	26.3 C	+0.88 C
1959	26.1 C	+0.71 C
1960	26.2 C	+0.78 C
1961	26.0 C	+0.53 C
1962	26.4 C	+0.96 C
1963	26.0 C	+0.57 C
1965	26.1 C	+0.65 C
1966	25.6 C	+0.19 C
1967	25.7 C	+0.30 C
1968	25.6 C	+0.17 C
1969	26.3 C	+0.86 C
1970	25.8 C	+0.35 C
1971	26.6 C	+1.14 C
1972	26.2 C	+0.75 C
1973	25.7 C	+0.31 C
1974	25.3 C	-0.10 C
1975	25.9 C	+0.44 C
1976	25.2 C	-0.19 C
1977	24.8 C	-0.63 C
1978	24.1 C	-1.31 C
1979	24.7 C	-0.74 C
1980	24.3 C	-1.14 C
1981	23.5 C	-1.92 C
1982	24.2 C	-1.22 C
1983	24.4 C	-1.07 C
1986	25.0 C	-0.40 C
1987	23.6 C	-1.78 C
1988	24.2 C	-1.21 C
1989	24.1 C	-1.32 C
1990	24.2 C	-1.18 C
1993	24.4 C	-1.07 C
1995	25.9 C	+0.45 C
1998	26.8 C	+1.41 C
1999	25.9 C	+0.50 C
2000	26.0 C	+0.53 C
2001	26.0 C	+0.55 C
2003	26.5 C	+1.07 C
2007	25.4 C	-0.03 C
2008	25.3 C	-0.13 C
2010	24.6 C	-0.83 C
2011	25.6 C	+0.17 C

The fitted trend in annual mean temperature here over 1954 to 2011 is -0.2 C (-0.3 to 0.0) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.3 F (-0.6 to 0.0) per decade. The slope is a straight line fitted to 45 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Juan Rodriguez Clara
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	-0.2 C (-0.3 to 0.0) per decade	-0.3 F (-0.6 to 0.0) per decade	1954 to 2011	45	Not clearly different from zero
Mean daily maximum	-0.2 C (-0.4 to 0.1) per decade	-0.3 F (-0.7 to 0.1) per decade	1954 to 2011	45	Not clearly different from zero
Mean daily minimum	-0.14 C (-0.28 to 0.00) per decade	-0.25 F (-0.50 to 0.00) per decade	1954 to 2011	45	Not clearly different from zero

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

1953 to 2011

Yearly extremes at Juan Rodriguez Clara: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	47.2 C (117.0 F)	1956	40.6 C (105.1 F)	58
Coldest night (TNn)	6.7 C (44.1 F)	1953	11.4 C (52.5 F)	58
Wettest day (Rx1day)	300.5 mm (11.8 in)	2010	91.4 mm (3.6 in)	58
Wettest five days (Rx5day)	791.1 mm (31.1 in)	2010	154.5 mm (6.1 in)	58
Longest dry spell (CDD)	109 days	2003	35 days	58

Hottest day (TXx)

The hottest day of the year at Juan Rodriguez Clara, 1953 to 2011. The record is 47.2 C (117.0 F) in 1956, marked on the chart; the median year is 40.6 C (105.1 F).

Hottest day (TXx) at Juan Rodriguez Clara by year
Year	Hottest day (TXx)
1953	30.0 C (86.0 F)
1954	42.2 C (108.0 F)
1955	43.9 C (111.0 F)
1956	47.2 C (117.0 F)
1957	41.7 C (107.1 F)
1958	42.8 C (109.0 F)
1959	40.6 C (105.1 F)
1960	41.7 C (107.1 F)
1961	41.7 C (107.1 F)
1962	41.7 C (107.1 F)
1963	41.7 C (107.1 F)
1964	42.8 C (109.0 F)
1965	41.7 C (107.1 F)
1966	40.6 C (105.1 F)
1967	40.6 C (105.1 F)
1968	39.4 C (102.9 F)
1969	42.2 C (108.0 F)
1970	41.7 C (107.1 F)
1971	41.1 C (106.0 F)
1972	40.6 C (105.1 F)
1973	40.0 C (104.0 F)
1974	41.7 C (107.1 F)
1975	40.6 C (105.1 F)
1976	40.6 C (105.1 F)
1977	40.0 C (104.0 F)
1978	37.8 C (100.0 F)
1979	38.9 C (102.0 F)
1980	40.6 C (105.1 F)
1981	37.8 C (100.0 F)
1982	38.3 C (100.9 F)
1983	40.0 C (104.0 F)
1984	42.2 C (108.0 F)
1985	34.4 C (93.9 F)
1986	40.6 C (105.1 F)
1987	40.0 C (104.0 F)
1988	40.0 C (104.0 F)
1989	40.0 C (104.0 F)
1990	40.0 C (104.0 F)
1991	40.6 C (105.1 F)
1992	39.4 C (102.9 F)
1993	40.0 C (104.0 F)
1994	38.9 C (102.0 F)
1995	42.8 C (109.0 F)
1996	40.0 C (104.0 F)
1997	35.0 C (95.0 F)
1998	45.0 C (113.0 F)
1999	42.8 C (109.0 F)
2000	41.7 C (107.1 F)
2001	42.8 C (109.0 F)
2002	45.0 C (113.0 F)
2003	44.4 C (111.9 F)
2004	42.8 C (109.0 F)
2006	33.3 C (91.9 F)
2007	38.9 C (102.0 F)
2008	41.7 C (107.1 F)
2009	38.9 C (102.0 F)
2010	40.0 C (104.0 F)
2011	40.6 C (105.1 F)

Coldest night (TNn)

The coldest night of the year at Juan Rodriguez Clara, 1953 to 2011. The record is 6.7 C (44.1 F) in 1953, marked on the chart; the median year is 11.4 C (52.5 F).

Coldest night (TNn) at Juan Rodriguez Clara by year
Year	Coldest night (TNn)
1953	6.7 C (44.1 F)
1954	8.9 C (48.0 F)
1955	10.0 C (50.0 F)
1956	10.6 C (51.1 F)
1957	10.0 C (50.0 F)
1958	10.6 C (51.1 F)
1959	13.9 C (57.0 F)
1960	9.4 C (48.9 F)
1961	13.9 C (57.0 F)
1962	10.6 C (51.1 F)
1963	8.9 C (48.0 F)
1964	13.3 C (55.9 F)
1965	11.7 C (53.1 F)
1966	10.6 C (51.1 F)
1967	10.0 C (50.0 F)
1968	11.7 C (53.1 F)
1969	10.6 C (51.1 F)
1970	10.6 C (51.1 F)
1971	12.8 C (55.0 F)
1972	12.8 C (55.0 F)
1973	11.7 C (53.1 F)
1974	11.1 C (52.0 F)
1975	10.0 C (50.0 F)
1976	10.6 C (51.1 F)
1977	10.0 C (50.0 F)
1978	10.6 C (51.1 F)
1979	10.0 C (50.0 F)
1980	11.7 C (53.1 F)
1981	11.7 C (53.1 F)
1982	11.7 C (53.1 F)
1983	11.1 C (52.0 F)
1984	13.3 C (55.9 F)
1985	15.0 C (59.0 F)
1986	9.4 C (48.9 F)
1987	10.6 C (51.1 F)
1988	11.7 C (53.1 F)
1989	6.7 C (44.1 F)
1990	11.7 C (53.1 F)
1991	12.8 C (55.0 F)
1992	11.7 C (53.1 F)
1993	10.6 C (51.1 F)
1994	11.7 C (53.1 F)
1995	13.9 C (57.0 F)
1996	8.9 C (48.0 F)
1997	7.8 C (46.0 F)
1998	12.2 C (54.0 F)
1999	12.8 C (55.0 F)
2000	12.8 C (55.0 F)
2001	11.7 C (53.1 F)
2002	11.1 C (52.0 F)
2003	12.8 C (55.0 F)
2004	13.9 C (57.0 F)
2006	12.2 C (54.0 F)
2007	12.2 C (54.0 F)
2008	11.7 C (53.1 F)
2009	12.8 C (55.0 F)
2010	10.0 C (50.0 F)
2011	10.0 C (50.0 F)

Wettest day (Rx1day)

The wettest day of the year at Juan Rodriguez Clara, 1953 to 2011. The record is 300.5 mm (11.8 in) in 2010, marked on the chart; the median year is 91.4 mm (3.6 in).

Wettest day (Rx1day) at Juan Rodriguez Clara by year
Year	Wettest day (Rx1day)
1953	4.8 mm (0.19 in)
1954	62.0 mm (2.4 in)
1955	104.9 mm (4.1 in)
1956	82.8 mm (3.3 in)
1957	72.9 mm (2.9 in)
1958	88.9 mm (3.5 in)
1959	71.9 mm (2.8 in)
1960	108.0 mm (4.3 in)
1961	80.8 mm (3.2 in)
1962	63.8 mm (2.5 in)
1963	127.0 mm (5.0 in)
1964	73.7 mm (2.9 in)
1965	78.5 mm (3.1 in)
1966	67.8 mm (2.7 in)
1967	113.3 mm (4.5 in)
1968	113.3 mm (4.5 in)
1969	94.5 mm (3.7 in)
1970	87.4 mm (3.4 in)
1971	91.4 mm (3.6 in)
1972	89.9 mm (3.5 in)
1973	168.9 mm (6.6 in)
1974	163.1 mm (6.4 in)
1975	89.9 mm (3.5 in)
1976	106.2 mm (4.2 in)
1977	79.5 mm (3.1 in)
1978	79.8 mm (3.1 in)
1979	62.0 mm (2.4 in)
1980	260.6 mm (10.3 in)
1981	127.0 mm (5.0 in)
1982	77.0 mm (3.0 in)
1983	69.3 mm (2.7 in)
1984	154.9 mm (6.1 in)
1985	49.8 mm (2.0 in)
1986	100.1 mm (3.9 in)
1987	131.8 mm (5.2 in)
1988	99.8 mm (3.9 in)
1989	92.5 mm (3.6 in)
1990	59.9 mm (2.4 in)
1991	62.0 mm (2.4 in)
1992	91.4 mm (3.6 in)
1993	80.8 mm (3.2 in)
1994	111.8 mm (4.4 in)
1995	109.5 mm (4.3 in)
1996	54.4 mm (2.1 in)
1997	103.4 mm (4.1 in)
1998	75.4 mm (3.0 in)
1999	106.9 mm (4.2 in)
2000	99.8 mm (3.9 in)
2001	114.8 mm (4.5 in)
2002	61.0 mm (2.4 in)
2003	119.9 mm (4.7 in)
2004	27.9 mm (1.1 in)
2006	95.8 mm (3.8 in)
2007	130.3 mm (5.1 in)
2008	100.1 mm (3.9 in)
2009	73.4 mm (2.9 in)
2010	300.5 mm (11.8 in)
2011	101.9 mm (4.0 in)

Wettest five days (Rx5day)

The wettest five days of the year at Juan Rodriguez Clara, 1953 to 2011. The record is 791.1 mm (31.1 in) in 2010, marked on the chart; the median year is 154.5 mm (6.1 in).

Wettest five days (Rx5day) at Juan Rodriguez Clara by year
Year	Wettest five days (Rx5day)
1953	7.9 mm (0.31 in)
1954	180.1 mm (7.1 in)
1955	209.7 mm (8.3 in)
1956	117.6 mm (4.6 in)
1957	127.2 mm (5.0 in)
1958	135.1 mm (5.3 in)
1959	121.7 mm (4.8 in)
1960	170.7 mm (6.7 in)
1961	146.3 mm (5.8 in)
1962	114.8 mm (4.5 in)
1963	154.2 mm (6.1 in)
1964	141.2 mm (5.6 in)
1965	143.1 mm (5.6 in)
1966	170.7 mm (6.7 in)
1967	146.9 mm (5.8 in)
1968	125.5 mm (4.9 in)
1969	170.2 mm (6.7 in)
1970	122.9 mm (4.8 in)
1971	153.6 mm (6.0 in)
1972	170.4 mm (6.7 in)
1973	246.7 mm (9.7 in)
1974	267.7 mm (10.5 in)
1975	134.6 mm (5.3 in)
1976	304.8 mm (12.0 in)
1977	192.8 mm (7.6 in)
1978	141.0 mm (5.6 in)
1979	97.4 mm (3.8 in)
1980	427.5 mm (16.8 in)
1981	245.4 mm (9.7 in)
1982	136.2 mm (5.4 in)
1983	89.1 mm (3.5 in)
1984	196.6 mm (7.7 in)
1985	84.1 mm (3.3 in)
1986	181.7 mm (7.2 in)
1987	167.6 mm (6.6 in)
1988	216.6 mm (8.5 in)
1989	245.7 mm (9.7 in)
1990	130.4 mm (5.1 in)
1991	155.2 mm (6.1 in)
1992	122.6 mm (4.8 in)
1993	173.7 mm (6.8 in)
1994	144.3 mm (5.7 in)
1995	154.7 mm (6.1 in)
1996	125.1 mm (4.9 in)
1997	160.6 mm (6.3 in)
1998	101.8 mm (4.0 in)
1999	262.1 mm (10.3 in)
2000	134.9 mm (5.3 in)
2001	217.4 mm (8.6 in)
2002	113.6 mm (4.5 in)
2003	263.0 mm (10.4 in)
2004	34.5 mm (1.4 in)
2006	120.1 mm (4.7 in)
2007	194.6 mm (7.7 in)
2008	251.5 mm (9.9 in)
2009	180.1 mm (7.1 in)
2010	791.1 mm (31.1 in)
2011	165.1 mm (6.5 in)

Longest dry spell (CDD)

The longest dry spell of the year at Juan Rodriguez Clara, 1953 to 2011. The record is 109 days in 2003, marked on the chart; the median year is 35 days.

Longest dry spell (CDD) at Juan Rodriguez Clara by year
Year	Longest dry spell (CDD)
1953	6 days
1954	25 days
1955	62 days
1956	24 days
1957	27 days
1958	51 days
1959	15 days
1960	35 days
1961	27 days
1962	48 days
1963	44 days
1964	31 days
1965	28 days
1966	19 days
1967	34 days
1968	26 days
1969	39 days
1970	52 days
1971	34 days
1972	36 days
1973	45 days
1974	30 days
1975	38 days
1976	37 days
1977	30 days
1978	25 days
1979	27 days
1980	49 days
1981	24 days
1982	34 days
1983	40 days
1984	49 days
1985	10 days
1986	35 days
1987	53 days
1988	52 days
1989	29 days
1990	53 days
1991	56 days
1992	13 days
1993	28 days
1994	20 days
1995	58 days
1996	58 days
1997	16 days
1998	48 days
1999	63 days
2000	53 days
2001	28 days
2002	35 days
2003	109 days
2004	33 days
2006	12 days
2007	39 days
2008	42 days
2009	32 days
2010	26 days
2011	41 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

49 years, 1954 to 2011

A day with at least 90.5 mm (3.6 in) of rain is expected about once in 2 years. A day with at least 278.3 mm (11.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Juan Rodriguez Clara: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	90.5 mm (3.6 in)
5 years	121.5 mm (4.8 in)
10 years	148.2 mm (5.8 in)
25 years	190.8 mm (7.5 in)
50 years	230.5 mm (9.1 in)	Longer than the 49 years of record
100 years	278.3 mm (11.0 in)	Longer than the 49 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, 49 years of values from 1954 to 2011.

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: 300.5 mm (11.8 in) in 2010; 260.6 mm (10.3 in) in 1980; 168.9 mm (6.6 in) in 1973.

Download the Data

Data for Juan Rodriguez Clara standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Juan Rodriguez Clara 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).