Presa Jocoque Weather Records (MXN00001019)

Record envelope, standing records and threshold days for Presa Jocoque (MXN00001019), Mexico, with 72 years of record.

Key Facts for Presa Jocoque

Presa Jocoque (MXN00001019) is a weather station in Mexico at 22.12 latitude and -102.35 longitude, 2,006 m (6,582 ft) above sea level.
The station reports from 1942 to 2013, 72 years of record.
1,464 records set at Presa Jocoque still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Presa Jocoque tied a daily record high minimum temperature of 12.8 C (55.0 F) on 31 October 2013.

About the Station

Location: Mexico, 22.12 latitude, -102.35 longitude.
Elevation: 2,006 m (6,582 ft).
Period of record: 1942 to 2013, 72 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 Presa Jocoque. 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 Presa Jocoque, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	36.1 C (97.0 F)	-9.4 C (15.1 F)	n/a	n/a
Feb	36.7 C (98.1 F)	-7.8 C (18.0 F)	n/a	n/a
Mar	36.7 C (98.1 F)	-2.8 C (27.0 F)	n/a	n/a
Apr	38.9 C (102.0 F)	0.0 C (32.0 F)	n/a	n/a
May	38.3 C (100.9 F)	5.0 C (41.0 F)	n/a	n/a
Jun	38.9 C (102.0 F)	5.0 C (41.0 F)	n/a	n/a
Jul	37.8 C (100.0 F)	7.8 C (46.0 F)	n/a	n/a
Aug	36.7 C (98.1 F)	7.2 C (45.0 F)	n/a	n/a
Sep	37.8 C (100.0 F)	2.8 C (37.0 F)	n/a	n/a
Oct	35.0 C (95.0 F)	0.0 C (32.0 F)	n/a	n/a
Nov	36.7 C (98.1 F)	-5.0 C (23.0 F)	n/a	n/a
Dec	37.2 C (99.0 F)	-6.1 C (21.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Presa Jocoque still stand. 1948 holds the most, with 163.

Standing records at Presa Jocoque by the year they were set
Year set	Standing records
1942	38
1943	58
1944	80
1945	29
1946	27
1947	42
1948	163
1949	93
1950	21
1951	15
1952	11
1953	20
1954	15
1955	16
1956	12
1957	7
1958	21
1959	18
1960	16
1961	8
1962	9
1963	8
1964	10
1965	14
1966	16
1967	22
1968	18
1969	9
1970	15
1971	20
1972	13
1973	14
1974	12
1975	13
1976	10
1977	4
1978	15
1979	20
1980	16
1981	6
1982	3
1983	15
1984	21
1985	23
1986	23
1987	20
1988	17
1989	14
1990	14
1991	23
1992	7
1993	9
1994	14
1995	31
1996	17
1997	10
1998	36
1999	22
2000	5
2001	14
2002	25
2003	32
2004	5
2005	13
2006	17
2007	5
2008	16
2009	10
2010	5
2011	17
2012	3
2013	4

All-Time Record Progression

2 new records

2 all-time records were set at Presa Jocoque between 18 January 1981 and 8 July 1991. Each dot is a new record.

When Presa Jocoque set new all-time records
Date	Kind	Detail
1981-01-18	Record low maximum temperature	Record low maximum temperature 5.6 C (42.1 F)
1991-07-08	Record daily precipitation	Record daily precipitation 91.7 mm (3.6 in)

Wettest Day of Each Month

Jul: 91.7 mm (3.6 in)

The wettest day on record for each calendar month at Presa Jocoque. The most was 91.7 mm (3.6 in) on 8 July 1991.

Record daily precipitation for each month at Presa Jocoque
Month	Record daily precipitation (mm)	Date
Jan	49.5 mm (1.9 in)	1 January 2013
Feb	43.4 mm (1.7 in)	2 February 2010
Mar	47.0 mm (1.9 in)	4 March 1968
Apr	42.9 mm (1.7 in)	13 April 1959
May	66.5 mm (2.6 in)	26 May 1972
Jun	79.8 mm (3.1 in)	29 June 1948
Jul	91.7 mm (3.6 in)	8 July 1991
Aug	81.3 mm (3.2 in)	5 August 1998
Sep	54.9 mm (2.2 in)	23 September 1946
Oct	61.5 mm (2.4 in)	10 October 2002
Nov	45.0 mm (1.8 in)	2 November 1958
Dec	41.4 mm (1.6 in)	2 December 1979

Period of Record Coverage

1942 to 2013

72 years of record at Presa Jocoque, 1942 to 2013. 3 years have data for under 90 percent of days and are left out of rankings: 1942, 1950, 2013.

Days with data per year at Presa Jocoque
Year	Days with data	Share of year	Complete
1942	172	47%	No
1943	349	96%	Yes
1944	364	99%	Yes
1945	363	99%	Yes
1946	363	99%	Yes
1947	364	100%	Yes
1948	366	100%	Yes
1949	361	99%	Yes
1950	318	87%	No
1951	365	100%	Yes
1952	365	100%	Yes
1953	365	100%	Yes
1954	365	100%	Yes
1955	365	100%	Yes
1956	366	100%	Yes
1957	365	100%	Yes
1958	365	100%	Yes
1959	363	99%	Yes
1960	366	100%	Yes
1961	365	100%	Yes
1962	364	100%	Yes
1963	365	100%	Yes
1964	366	100%	Yes
1965	365	100%	Yes
1966	365	100%	Yes
1967	365	100%	Yes
1968	366	100%	Yes
1969	365	100%	Yes
1970	365	100%	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	365	100%	Yes
1978	365	100%	Yes
1979	365	100%	Yes
1980	366	100%	Yes
1981	365	100%	Yes
1982	364	100%	Yes
1983	365	100%	Yes
1984	366	100%	Yes
1985	365	100%	Yes
1986	365	100%	Yes
1987	365	100%	Yes
1988	366	100%	Yes
1989	365	100%	Yes
1990	365	100%	Yes
1991	364	100%	Yes
1992	366	100%	Yes
1993	365	100%	Yes
1994	365	100%	Yes
1995	365	100%	Yes
1996	366	100%	Yes
1997	365	100%	Yes
1998	365	100%	Yes
1999	359	98%	Yes
2000	366	100%	Yes
2001	365	100%	Yes
2002	365	100%	Yes
2003	365	100%	Yes
2004	366	100%	Yes
2005	365	100%	Yes
2006	365	100%	Yes
2007	365	100%	Yes
2008	366	100%	Yes
2009	335	92%	Yes
2010	365	100%	Yes
2011	359	98%	Yes
2012	362	99%	Yes
2013	304	83%	No

Latest Records

Latest records at Presa Jocoque
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
31 October 2013	Presa Jocoque, MX	daily high min (Tie)	12.8 C (55.0 F)	tie	70 years	7 of 100 (Routine)
1 October 2013	Presa Jocoque, MX	daily high min (Tie)	15.0 C (59.0 F)	tie	68 years	6 of 100 (Routine)
23 September 2013	Presa Jocoque, MX	daily high min (Tie)	16.1 C (61.0 F)	tie	7 years	2 of 100 (Routine)
22 September 2013	Presa Jocoque, MX	daily high min (Tie)	15.6 C (60.1 F)	tie	10 years	2 of 100 (Routine)
21 September 2013	Presa Jocoque, MX	daily high min (Tie)	15.6 C (60.1 F)	tie	67 years	6 of 100 (Routine)
11 August 2013	Presa Jocoque, MX	daily high min (Tie)	15.6 C (60.1 F)	tie	4 years	2 of 100 (Routine)
16 July 2013	Presa Jocoque, MX	daily high min (Tie)	15.6 C (60.1 F)	tie	63 years	6 of 100 (Routine)
15 June 2013	Presa Jocoque, MX	daily rain	17.8 mm (0.7 in)	0.3 mm (0.01 in)	10 years	10 of 100 (Routine)
7 June 2013	Presa Jocoque, MX	daily high max (Tie)	35.0 C (95.0 F)	tie	18 years	3 of 100 (Routine)
1 June 2013	Presa Jocoque, MX	daily high max	35.0 C (95.0 F)	1.1 C (2.0 F)	67 years	30 of 100 (Routine)
22 April 2013	Presa Jocoque, MX	daily low min (Tie)	6.7 C (44.1 F)	tie	70 years	7 of 100 (Routine)
3 March 2013	Presa Jocoque, MX	daily low min	0.0 C (32.0 F)	0.6 C (1.1 F)	42 years	21 of 100 (Routine)
2 March 2013	Presa Jocoque, MX	daily low min	-1.7 C (28.9 F)	1.7 C (3.1 F)	22 years	19 of 100 (Routine)
9 January 2013	Presa Jocoque, MX	daily high min (Tie)	10.0 C (50.0 F)	tie	70 years	7 of 100 (Routine)
1 January 2013	Presa Jocoque, MX	daily high min	10.0 C (50.0 F)	1.1 C (2.0 F)	66 years	29 of 100 (Routine)
1 January 2013	Presa Jocoque, MX	monthly rain	49.5 mm (1.9 in)	5.6 mm (0.22 in)	20 years	29 of 100 (Routine)
31 December 2012	Presa Jocoque, MX	daily rain	9.9 mm (0.39 in)	7.1 mm (0.28 in)	66 years	20 of 100 (Routine)
23 November 2012	Presa Jocoque, MX	daily rain	22.9 mm (0.9 in)	20.1 mm (0.8 in)	67 years	20 of 100 (Routine)
11 August 2012	Presa Jocoque, MX	daily high min (Tie)	15.6 C (60.1 F)	tie	3 years	1 of 100 (Routine)
18 July 2012	Presa Jocoque, MX	daily rain	43.4 mm (1.7 in)	26.6 mm (1.0 in)	42 years	44 of 100 (Notable)

Climate Trend

68 complete years, 1943 to 2012

One stripe for each of 68 complete years at Presa Jocoque, 1943 to 2012. Blue stripes are years cooler than the station's own mean of 17.3 C (63.2 F); red stripes are warmer. The coolest year was 1944, at 15.7 C (60.3 F), and the warmest was 1948, at 20.2 C (68.3 F). The strongest colour marks a difference of 2.9 C (5.2 F).

Annual mean temperature at Presa Jocoque as warming stripes, 1943 to 2012
Year	Annual mean temperature	Difference from the station mean
1943	18.3 C	+0.98 C
1944	15.7 C	-1.60 C
1945	18.8 C	+1.50 C
1946	18.7 C	+1.32 C
1947	18.4 C	+1.05 C
1948	20.2 C	+2.85 C
1949	17.2 C	-0.16 C
1951	18.2 C	+0.87 C
1952	17.7 C	+0.35 C
1953	17.8 C	+0.41 C
1954	17.8 C	+0.43 C
1955	16.9 C	-0.48 C
1956	16.9 C	-0.43 C
1957	17.5 C	+0.13 C
1958	16.9 C	-0.42 C
1959	17.1 C	-0.28 C
1960	17.4 C	+0.09 C
1961	16.9 C	-0.43 C
1962	17.3 C	-0.07 C
1963	17.1 C	-0.23 C
1964	16.8 C	-0.53 C
1965	16.5 C	-0.85 C
1966	16.0 C	-1.32 C
1967	16.2 C	-1.10 C
1968	16.0 C	-1.34 C
1969	17.0 C	-0.31 C
1970	16.3 C	-1.02 C
1971	16.3 C	-1.00 C
1972	16.7 C	-0.65 C
1973	16.4 C	-0.98 C
1974	16.4 C	-0.90 C
1975	16.1 C	-1.25 C
1976	15.8 C	-1.54 C
1977	16.2 C	-1.10 C
1978	16.1 C	-1.28 C
1979	16.3 C	-1.00 C
1980	16.5 C	-0.87 C
1981	16.3 C	-1.00 C
1982	17.0 C	-0.33 C
1983	16.1 C	-1.25 C
1984	16.1 C	-1.23 C
1985	16.1 C	-1.26 C
1986	16.2 C	-1.13 C
1987	16.0 C	-1.32 C
1988	16.7 C	-0.61 C
1989	16.5 C	-0.88 C
1990	16.6 C	-0.79 C
1991	16.5 C	-0.87 C
1992	16.7 C	-0.67 C
1993	18.2 C	+0.85 C
1994	19.0 C	+1.61 C
1995	18.9 C	+1.54 C
1996	18.4 C	+1.09 C
1997	18.1 C	+0.78 C
1998	18.9 C	+1.54 C
1999	18.4 C	+1.07 C
2000	19.0 C	+1.66 C
2001	18.6 C	+1.26 C
2002	18.6 C	+1.30 C
2003	18.7 C	+1.36 C
2004	17.8 C	+0.43 C
2005	18.7 C	+1.34 C
2006	18.6 C	+1.21 C
2007	18.6 C	+1.28 C
2008	18.1 C	+0.77 C
2010	17.8 C	+0.42 C
2011	19.1 C	+1.71 C
2012	18.4 C	+1.03 C

The fitted trend in annual mean temperature here over 1943 to 2012 is 0.13 C (0.00 to 0.25) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.23 F (-0.01 to 0.46) per decade. The slope is a straight line fitted to 68 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Presa Jocoque
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	0.13 C (0.00 to 0.25) per decade	0.23 F (-0.01 to 0.46) per decade	1943 to 2012	68	Not clearly different from zero
Mean daily maximum	0.14 C (-0.04 to 0.33) per decade	0.3 F (-0.1 to 0.6) per decade	1943 to 2012	68	Not clearly different from zero
Mean daily minimum	0.11 C (0.01 to 0.20) per decade	0.19 F (0.02 to 0.36) per decade	1943 to 2012	68	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

1942 to 2013

Yearly extremes at Presa Jocoque: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	38.9 C (102.0 F)	1943	34.4 C (93.9 F)	72
Coldest night (TNn)	-9.4 C (15.1 F)	1955	-2.2 C (28.0 F)	72
Wettest day (Rx1day)	91.7 mm (3.6 in)	1991	44.9 mm (1.8 in)	72
Wettest five days (Rx5day)	169.1 mm (6.7 in)	1991	79.3 mm (3.1 in)	72
Longest dry spell (CDD)	176 days	1960	88 days	72

Hottest day (TXx)

The hottest day of the year at Presa Jocoque, 1942 to 2013. The record is 38.9 C (102.0 F) in 1943, marked on the chart; the median year is 34.4 C (93.9 F).

Hottest day (TXx) at Presa Jocoque by year
Year	Hottest day (TXx)
1942	37.8 C (100.0 F)
1943	38.9 C (102.0 F)
1944	32.8 C (91.0 F)
1945	38.9 C (102.0 F)
1946	37.8 C (100.0 F)
1947	37.8 C (100.0 F)
1948	37.2 C (99.0 F)
1949	36.1 C (97.0 F)
1950	37.8 C (100.0 F)
1951	33.3 C (91.9 F)
1952	34.4 C (93.9 F)
1953	34.4 C (93.9 F)
1954	33.3 C (91.9 F)
1955	33.3 C (91.9 F)
1956	32.8 C (91.0 F)
1957	35.0 C (95.0 F)
1958	32.2 C (90.0 F)
1959	32.2 C (90.0 F)
1960	32.8 C (91.0 F)
1961	33.9 C (93.0 F)
1962	33.9 C (93.0 F)
1963	33.9 C (93.0 F)
1964	33.3 C (91.9 F)
1965	33.3 C (91.9 F)
1966	33.3 C (91.9 F)
1967	33.9 C (93.0 F)
1968	32.2 C (90.0 F)
1969	33.3 C (91.9 F)
1970	32.8 C (91.0 F)
1971	32.2 C (90.0 F)
1972	32.2 C (90.0 F)
1973	33.3 C (91.9 F)
1974	31.7 C (89.1 F)
1975	31.1 C (88.0 F)
1976	31.1 C (88.0 F)
1977	30.6 C (87.1 F)
1978	32.2 C (90.0 F)
1979	31.7 C (89.1 F)
1980	32.8 C (91.0 F)
1981	31.7 C (89.1 F)
1982	34.4 C (93.9 F)
1983	35.0 C (95.0 F)
1984	32.2 C (90.0 F)
1985	35.6 C (96.1 F)
1986	33.9 C (93.0 F)
1987	31.7 C (89.1 F)
1988	32.2 C (90.0 F)
1989	33.9 C (93.0 F)
1990	35.0 C (95.0 F)
1991	35.0 C (95.0 F)
1992	32.8 C (91.0 F)
1993	36.1 C (97.0 F)
1994	35.6 C (96.1 F)
1995	36.1 C (97.0 F)
1996	35.0 C (95.0 F)
1997	35.0 C (95.0 F)
1998	38.3 C (100.9 F)
1999	35.6 C (96.1 F)
2000	35.0 C (95.0 F)
2001	35.0 C (95.0 F)
2002	35.6 C (96.1 F)
2003	37.8 C (100.0 F)
2004	35.0 C (95.0 F)
2005	35.0 C (95.0 F)
2006	36.1 C (97.0 F)
2007	35.0 C (95.0 F)
2008	36.1 C (97.0 F)
2009	35.0 C (95.0 F)
2010	35.6 C (96.1 F)
2011	37.2 C (99.0 F)
2012	35.6 C (96.1 F)
2013	35.0 C (95.0 F)

Coldest night (TNn)

The coldest night of the year at Presa Jocoque, 1942 to 2013. The record is -9.4 C (15.1 F) in 1955, marked on the chart; the median year is -2.2 C (28.0 F).

Coldest night (TNn) at Presa Jocoque by year
Year	Coldest night (TNn)
1942	-3.3 C (26.1 F)
1943	-2.2 C (28.0 F)
1944	-6.1 C (21.0 F)
1945	-2.2 C (28.0 F)
1946	-3.3 C (26.1 F)
1947	-1.1 C (30.0 F)
1948	0.6 C (33.1 F)
1949	-1.7 C (28.9 F)
1950	-0.6 C (30.9 F)
1951	-5.6 C (21.9 F)
1952	-2.8 C (27.0 F)
1953	-2.2 C (28.0 F)
1954	-2.8 C (27.0 F)
1955	-9.4 C (15.1 F)
1956	-4.4 C (24.1 F)
1957	-2.8 C (27.0 F)
1958	-4.4 C (24.1 F)
1959	-1.7 C (28.9 F)
1960	-7.8 C (18.0 F)
1961	-1.7 C (28.9 F)
1962	-5.0 C (23.0 F)
1963	-3.3 C (26.1 F)
1964	-3.9 C (25.0 F)
1965	-1.1 C (30.0 F)
1966	-3.3 C (26.1 F)
1967	-3.9 C (25.0 F)
1968	-1.7 C (28.9 F)
1969	-2.8 C (27.0 F)
1970	-3.3 C (26.1 F)
1971	-1.1 C (30.0 F)
1972	-3.3 C (26.1 F)
1973	-3.3 C (26.1 F)
1974	-2.2 C (28.0 F)
1975	-4.4 C (24.1 F)
1976	-3.3 C (26.1 F)
1977	-1.1 C (30.0 F)
1978	-2.2 C (28.0 F)
1979	-3.3 C (26.1 F)
1980	0.0 C (32.0 F)
1981	-2.8 C (27.0 F)
1982	-0.6 C (30.9 F)
1983	-2.2 C (28.0 F)
1984	-1.7 C (28.9 F)
1985	-5.6 C (21.9 F)
1986	-5.0 C (23.0 F)
1987	-5.0 C (23.0 F)
1988	-5.0 C (23.0 F)
1989	-1.1 C (30.0 F)
1990	-1.7 C (28.9 F)
1991	-3.3 C (26.1 F)
1992	-1.1 C (30.0 F)
1993	0.0 C (32.0 F)
1994	0.0 C (32.0 F)
1995	0.6 C (33.1 F)
1996	-0.6 C (30.9 F)
1997	-6.1 C (21.0 F)
1998	-2.2 C (28.0 F)
1999	-2.2 C (28.0 F)
2000	0.0 C (32.0 F)
2001	-2.2 C (28.0 F)
2002	-2.2 C (28.0 F)
2003	-2.2 C (28.0 F)
2004	-3.3 C (26.1 F)
2005	0.0 C (32.0 F)
2006	-3.9 C (25.0 F)
2007	0.6 C (33.1 F)
2008	-2.2 C (28.0 F)
2009	0.0 C (32.0 F)
2010	-1.1 C (30.0 F)
2011	-5.0 C (23.0 F)
2012	0.0 C (32.0 F)
2013	-1.7 C (28.9 F)

Wettest day (Rx1day)

The wettest day of the year at Presa Jocoque, 1942 to 2013. The record is 91.7 mm (3.6 in) in 1991, marked on the chart; the median year is 44.9 mm (1.8 in).

Wettest day (Rx1day) at Presa Jocoque by year
Year	Wettest day (Rx1day)
1942	30.5 mm (1.2 in)
1943	34.8 mm (1.4 in)
1944	22.9 mm (0.9 in)
1945	22.4 mm (0.9 in)
1946	60.7 mm (2.4 in)
1947	27.9 mm (1.1 in)
1948	79.8 mm (3.1 in)
1949	47.0 mm (1.9 in)
1950	32.3 mm (1.3 in)
1951	71.4 mm (2.8 in)
1952	58.9 mm (2.3 in)
1953	45.0 mm (1.8 in)
1954	48.0 mm (1.9 in)
1955	40.1 mm (1.6 in)
1956	40.9 mm (1.6 in)
1957	27.4 mm (1.1 in)
1958	45.0 mm (1.8 in)
1959	42.9 mm (1.7 in)
1960	34.8 mm (1.4 in)
1961	43.4 mm (1.7 in)
1962	47.0 mm (1.9 in)
1963	50.8 mm (2.0 in)
1964	26.9 mm (1.1 in)
1965	43.4 mm (1.7 in)
1966	63.8 mm (2.5 in)
1967	45.0 mm (1.8 in)
1968	47.0 mm (1.9 in)
1969	29.5 mm (1.2 in)
1970	27.4 mm (1.1 in)
1971	63.5 mm (2.5 in)
1972	66.5 mm (2.6 in)
1973	34.8 mm (1.4 in)
1974	52.3 mm (2.1 in)
1975	57.9 mm (2.3 in)
1976	60.5 mm (2.4 in)
1977	32.3 mm (1.3 in)
1978	48.5 mm (1.9 in)
1979	41.4 mm (1.6 in)
1980	31.8 mm (1.3 in)
1981	43.9 mm (1.7 in)
1982	31.0 mm (1.2 in)
1983	54.9 mm (2.2 in)
1984	47.8 mm (1.9 in)
1985	44.7 mm (1.8 in)
1986	46.2 mm (1.8 in)
1987	58.2 mm (2.3 in)
1988	28.7 mm (1.1 in)
1989	41.9 mm (1.6 in)
1990	32.5 mm (1.3 in)
1991	91.7 mm (3.6 in)
1992	51.8 mm (2.0 in)
1993	30.5 mm (1.2 in)
1994	21.3 mm (0.8 in)
1995	47.5 mm (1.9 in)
1996	46.7 mm (1.8 in)
1997	33.0 mm (1.3 in)
1998	81.3 mm (3.2 in)
1999	55.9 mm (2.2 in)
2000	31.8 mm (1.3 in)
2001	47.5 mm (1.9 in)
2002	61.5 mm (2.4 in)
2003	50.3 mm (2.0 in)
2004	73.2 mm (2.9 in)
2005	27.4 mm (1.1 in)
2006	52.3 mm (2.1 in)
2007	39.9 mm (1.6 in)
2008	67.8 mm (2.7 in)
2009	32.8 mm (1.3 in)
2010	43.4 mm (1.7 in)
2011	31.5 mm (1.2 in)
2012	43.4 mm (1.7 in)
2013	49.5 mm (1.9 in)

Wettest five days (Rx5day)

The wettest five days of the year at Presa Jocoque, 1942 to 2013. The record is 169.1 mm (6.7 in) in 1991, marked on the chart; the median year is 79.3 mm (3.1 in).

Wettest five days (Rx5day) at Presa Jocoque by year
Year	Wettest five days (Rx5day)
1942	60.6 mm (2.4 in)
1943	60.4 mm (2.4 in)
1944	76.0 mm (3.0 in)
1945	59.5 mm (2.3 in)
1946	131.5 mm (5.2 in)
1947	65.8 mm (2.6 in)
1948	95.3 mm (3.8 in)
1949	89.7 mm (3.5 in)
1950	65.1 mm (2.6 in)
1951	95.2 mm (3.7 in)
1952	93.5 mm (3.7 in)
1953	97.5 mm (3.8 in)
1954	54.3 mm (2.1 in)
1955	54.6 mm (2.1 in)
1956	90.9 mm (3.6 in)
1957	83.3 mm (3.3 in)
1958	91.7 mm (3.6 in)
1959	86.4 mm (3.4 in)
1960	64.3 mm (2.5 in)
1961	47.0 mm (1.9 in)
1962	68.3 mm (2.7 in)
1963	88.4 mm (3.5 in)
1964	58.2 mm (2.3 in)
1965	85.6 mm (3.4 in)
1966	102.4 mm (4.0 in)
1967	134.4 mm (5.3 in)
1968	105.2 mm (4.1 in)
1969	44.2 mm (1.7 in)
1970	73.0 mm (2.9 in)
1971	98.0 mm (3.9 in)
1972	105.6 mm (4.2 in)
1973	92.7 mm (3.6 in)
1974	84.8 mm (3.3 in)
1975	103.2 mm (4.1 in)
1976	146.1 mm (5.8 in)
1977	49.8 mm (2.0 in)
1978	72.1 mm (2.8 in)
1979	80.8 mm (3.2 in)
1980	62.2 mm (2.4 in)
1981	54.3 mm (2.1 in)
1982	56.9 mm (2.2 in)
1983	143.4 mm (5.6 in)
1984	74.3 mm (2.9 in)
1985	60.4 mm (2.4 in)
1986	159.7 mm (6.3 in)
1987	119.4 mm (4.7 in)
1988	74.2 mm (2.9 in)
1989	59.7 mm (2.4 in)
1990	66.1 mm (2.6 in)
1991	169.1 mm (6.7 in)
1992	106.2 mm (4.2 in)
1993	77.7 mm (3.1 in)
1994	42.7 mm (1.7 in)
1995	75.8 mm (3.0 in)
1996	98.9 mm (3.9 in)
1997	49.0 mm (1.9 in)
1998	143.1 mm (5.6 in)
1999	77.0 mm (3.0 in)
2000	51.8 mm (2.0 in)
2001	71.8 mm (2.8 in)
2002	96.8 mm (3.8 in)
2003	99.8 mm (3.9 in)
2004	102.9 mm (4.1 in)
2005	71.6 mm (2.8 in)
2006	74.7 mm (2.9 in)
2007	92.0 mm (3.6 in)
2008	82.0 mm (3.2 in)
2009	48.3 mm (1.9 in)
2010	101.6 mm (4.0 in)
2011	46.5 mm (1.8 in)
2012	70.4 mm (2.8 in)
2013	86.7 mm (3.4 in)

Longest dry spell (CDD)

The longest dry spell of the year at Presa Jocoque, 1942 to 2013. The record is 176 days in 1960, marked on the chart; the median year is 88 days.

Longest dry spell (CDD) at Presa Jocoque by year
Year	Longest dry spell (CDD)
1942	20 days
1943	82 days
1944	54 days
1945	46 days
1946	36 days
1947	103 days
1948	95 days
1949	125 days
1950	111 days
1951	75 days
1952	95 days
1953	105 days
1954	102 days
1955	130 days
1956	75 days
1957	101 days
1958	68 days
1959	61 days
1960	176 days
1961	46 days
1962	69 days
1963	58 days
1964	110 days
1965	54 days
1966	41 days
1967	52 days
1968	34 days
1969	127 days
1970	97 days
1971	132 days
1972	39 days
1973	73 days
1974	80 days
1975	120 days
1976	78 days
1977	88 days
1978	54 days
1979	62 days
1980	53 days
1981	50 days
1982	110 days
1983	127 days
1984	97 days
1985	97 days
1986	115 days
1987	93 days
1988	76 days
1989	112 days
1990	69 days
1991	87 days
1992	38 days
1993	102 days
1994	87 days
1995	105 days
1996	71 days
1997	50 days
1998	160 days
1999	164 days
2000	141 days
2001	60 days
2002	58 days
2003	111 days
2004	83 days
2005	110 days
2006	96 days
2007	93 days
2008	80 days
2009	128 days
2010	81 days
2011	169 days
2012	98 days
2013	131 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.

Frost Dates and Growing Season

44 years with a frost

Across 44 years with a frost, the median last spring frost at Presa Jocoque falls on 13 February and the median first autumn frost on 3 December, which leaves a median of 302 days between them.

Fitted over all years, the growing season changes by +0.5 days per decade at this station.

Frost dates and growing season at Presa Jocoque
Measure	Median, all years	Earliest period	Recent period (1969 to 2012)	Recent against earliest	Fitted trend
Last spring frost	13 February	n/a	7 February	n/a	-2.5 days per decade
First autumn frost	3 December	n/a	28 November	n/a	-2.1 days per decade
Growing days	302 days	n/a	296 days	n/a	+0.5 days per decade

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

69 years, 1943 to 2012

A day with at least 43.2 mm (1.7 in) of rain is expected about once in 2 years. A day with at least 86.9 mm (3.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Presa Jocoque: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	43.2 mm (1.7 in)
5 years	56.3 mm (2.2 in)
10 years	64.3 mm (2.5 in)
25 years	73.9 mm (2.9 in)
50 years	80.6 mm (3.2 in)
100 years	86.9 mm (3.4 in)	Longer than the 69 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, 69 years of values from 1943 to 2012.

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: 91.7 mm (3.6 in) in 1991; 79.8 mm (3.1 in) in 1948; 73.2 mm (2.9 in) in 2004.

Station Changes

2 suspected

2 changes were suspected in the annual mean temperature of Presa Jocoque, at 1975 and 1993. Each is measured against neighbouring stations.

Relative to 5 neighbouring stations, the station's annual mean temperature from 1975 ran 0.6 C (1.1 F) lower than in the years before (likely change).
Relative to 5 neighbouring stations, the station's annual mean temperature from 1993 ran 0.7 C (1.3 F) higher than in the years before (possible change).

Suspected changes in the annual mean temperature at Presa Jocoque, against neighbouring stations
Year	Shift (C)	Shift (F)	Strength	Neighbours
1975	-0.6	-1.1	likely	5
1993	+0.7	+1.3	possible	5

Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.

Download the Data

Data for Presa Jocoque standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Presa Jocoque 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 2026-10-17 (17 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).