Encarnacion de Diaz Weather Records (MXN00014062)

Record envelope, standing records and threshold days for Encarnacion de Diaz (MXN00014062), Mexico, with 60 years of record.

Key Facts for Encarnacion de Diaz

Encarnacion de Diaz (MXN00014062) is a weather station in Mexico at 21.52 latitude and -102.23 longitude, 1,810 m (5,938 ft) above sea level.
The station reports from 1939 to 1998, 60 years of record.
1,464 records set at Encarnacion de Diaz still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Encarnacion de Diaz set a daily record precipitation of 49.8 mm (2.0 in) on 14 September 1998.

About the Station

Location: Mexico, 21.52 latitude, -102.23 longitude.
Elevation: 1,810 m (5,938 ft).
Period of record: 1939 to 1998, 60 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 Encarnacion de Diaz. 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 Encarnacion de Diaz, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	32.8 C (91.0 F)	-7.2 C (19.0 F)	n/a	n/a
Feb	38.9 C (102.0 F)	-5.0 C (23.0 F)	n/a	n/a
Mar	37.2 C (99.0 F)	-2.8 C (27.0 F)	n/a	n/a
Apr	38.9 C (102.0 F)	1.7 C (35.1 F)	n/a	n/a
May	40.6 C (105.1 F)	3.9 C (39.0 F)	n/a	n/a
Jun	38.9 C (102.0 F)	3.9 C (39.0 F)	n/a	n/a
Jul	35.6 C (96.1 F)	6.7 C (44.1 F)	n/a	n/a
Aug	35.6 C (96.1 F)	5.6 C (42.1 F)	n/a	n/a
Sep	35.6 C (96.1 F)	2.2 C (36.0 F)	n/a	n/a
Oct	35.0 C (95.0 F)	-1.1 C (30.0 F)	n/a	n/a
Nov	33.9 C (93.0 F)	-3.3 C (26.1 F)	n/a	n/a
Dec	35.0 C (95.0 F)	-5.0 C (23.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Encarnacion de Diaz still stand. 1939 holds the most, with 184.

Standing records at Encarnacion de Diaz by the year they were set
Year set	Standing records
1939	184
1940	34
1941	53
1942	35
1943	38
1944	24
1945	25
1946	30
1947	24
1948	51
1949	45
1950	36
1951	55
1952	39
1953	59
1954	36
1955	23
1956	24
1957	27
1958	48
1959	15
1960	27
1961	8
1962	11
1963	18
1964	18
1965	6
1966	38
1967	17
1968	12
1969	29
1970	74
1971	24
1972	17
1973	12
1974	15
1975	11
1976	11
1977	4
1978	5
1979	12
1980	8
1981	8
1982	6
1983	11
1984	7
1985	11
1986	20
1987	20
1988	10
1989	14
1990	4
1991	5
1992	17
1993	3
1994	2
1995	9
1996	4
1997	14
1998	17

All-Time Record Progression

4 new records

4 all-time records were set at Encarnacion de Diaz between 17 July 1975 and 6 August 1989. Each dot is a new record.

When Encarnacion de Diaz set new all-time records
Date	Kind	Detail
1975-07-17	Record daily precipitation	Record daily precipitation 83.1 mm (3.3 in)
1985-10-21	Record daily precipitation	Record daily precipitation 104.6 mm (4.1 in)
1987-01-13	Record low maximum temperature	Record low maximum temperature 8.9 C (48.0 F)
1989-08-06	Record daily precipitation	Record daily precipitation 131.1 mm (5.2 in)

Wettest Day of Each Month

Aug: 131.1 mm (5.2 in)

The wettest day on record for each calendar month at Encarnacion de Diaz. The most was 131.1 mm (5.2 in) on 6 August 1989.

Record daily precipitation for each month at Encarnacion de Diaz
Month	Record daily precipitation (mm)	Date
Jan	48.8 mm (1.9 in)	12 January 1967
Feb	39.9 mm (1.6 in)	22 February 1970
Mar	24.1 mm (0.9 in)	23 March 1941
Apr	26.4 mm (1.0 in)	23 April 1996
May	26.9 mm (1.1 in)	27 May 1956
Jun	69.9 mm (2.8 in)	27 June 1970
Jul	83.1 mm (3.3 in)	17 July 1975
Aug	131.1 mm (5.2 in)	6 August 1989
Sep	74.9 mm (2.9 in)	28 September 1978
Oct	104.6 mm (4.1 in)	21 October 1985
Nov	40.1 mm (1.6 in)	27 November 1982
Dec	44.2 mm (1.7 in)	12 December 1963

Period of Record Coverage

1939 to 1998

60 years of record at Encarnacion de Diaz, 1939 to 1998. 9 years have data for under 90 percent of days and are left out of rankings: 1940, 1948, 1959, 1967, 1972, 1990, 1993, 1994 and others.

Days with data per year at Encarnacion de Diaz
Year	Days with data	Share of year	Complete
1939	332	91%	Yes
1940	124	34%	No
1941	345	95%	Yes
1942	360	99%	Yes
1943	360	99%	Yes
1944	362	99%	Yes
1945	356	98%	Yes
1946	351	96%	Yes
1947	350	96%	Yes
1948	326	89%	No
1949	359	98%	Yes
1950	363	99%	Yes
1951	364	100%	Yes
1952	362	99%	Yes
1953	363	99%	Yes
1954	361	99%	Yes
1955	364	100%	Yes
1956	365	100%	Yes
1957	345	95%	Yes
1958	357	98%	Yes
1959	299	82%	No
1960	366	100%	Yes
1961	363	99%	Yes
1962	360	99%	Yes
1963	330	90%	Yes
1964	335	92%	Yes
1965	363	99%	Yes
1966	360	99%	Yes
1967	175	48%	No
1968	361	99%	Yes
1969	358	98%	Yes
1970	365	100%	Yes
1971	365	100%	Yes
1972	299	82%	No
1973	360	99%	Yes
1974	362	99%	Yes
1975	362	99%	Yes
1976	363	99%	Yes
1977	365	100%	Yes
1978	363	99%	Yes
1979	362	99%	Yes
1980	364	99%	Yes
1981	361	99%	Yes
1982	362	99%	Yes
1983	353	97%	Yes
1984	362	99%	Yes
1985	364	100%	Yes
1986	361	99%	Yes
1987	354	97%	Yes
1988	360	98%	Yes
1989	334	92%	Yes
1990	297	81%	No
1991	361	99%	Yes
1992	340	93%	Yes
1993	242	66%	No
1994	272	75%	No
1995	336	92%	Yes
1996	355	97%	Yes
1997	359	98%	Yes
1998	272	75%	No

Latest Records

Latest records at Encarnacion de Diaz
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
14 September 1998	Encarnacion de Diaz, MX	daily rain	49.8 mm (2.0 in)	22.6 mm (0.9 in)	47 years	41 of 100 (Notable)
27 August 1998	Encarnacion de Diaz, MX	daily rain	25.4 mm (1.0 in)	11.2 mm (0.4 in)	1 year	15 of 100 (Routine)
27 August 1998	Encarnacion de Diaz, MX	daily low min (Tie)	10.0 C (50.0 F)	tie	59 years	5 of 100 (Routine)
31 May 1998	Encarnacion de Diaz, MX	daily low min	6.7 C (44.1 F)	1.1 C (2.0 F)	28 years	18 of 100 (Routine)
30 May 1998	Encarnacion de Diaz, MX	daily low min	5.6 C (42.1 F)	2.2 C (4.0 F)	27 years	22 of 100 (Routine)
29 May 1998	Encarnacion de Diaz, MX	daily low min	5.0 C (41.0 F)	0.6 C (1.1 F)	27 years	16 of 100 (Routine)
28 May 1998	Encarnacion de Diaz, MX	monthly low min (Tie)	3.9 C (39.0 F)	tie	29 years	6 of 100 (Routine)
27 May 1998	Encarnacion de Diaz, MX	daily low min	5.0 C (41.0 F)	0.6 C (1.1 F)	28 years	16 of 100 (Routine)
26 May 1998	Encarnacion de Diaz, MX	monthly low min (Tie)	3.9 C (39.0 F)	tie	29 years	6 of 100 (Routine)
25 May 1998	Encarnacion de Diaz, MX	daily low min	5.0 C (41.0 F)	2.8 C (5.0 F)	28 years	24 of 100 (Routine)
5 May 1998	Encarnacion de Diaz, MX	daily low min	5.0 C (41.0 F)	1.7 C (3.1 F)	28 years	20 of 100 (Routine)
1 May 1998	Encarnacion de Diaz, MX	daily low min (Tie)	5.6 C (42.1 F)	tie	11 years	2 of 100 (Routine)
30 April 1998	Encarnacion de Diaz, MX	daily low min (Tie)	5.6 C (42.1 F)	tie	0 years	1 of 100 (Routine)
22 April 1998	Encarnacion de Diaz, MX	daily low min (Tie)	6.7 C (44.1 F)	tie	55 years	5 of 100 (Routine)
20 March 1998	Encarnacion de Diaz, MX	daily low min	0.6 C (33.1 F)	1.1 C (2.0 F)	20 years	15 of 100 (Routine)
2 March 1998	Encarnacion de Diaz, MX	daily low min (Tie)	0.6 C (33.1 F)	tie	7 years	2 of 100 (Routine)
1 March 1998	Encarnacion de Diaz, MX	daily low min	0.6 C (33.1 F)	1.1 C (2.0 F)	37 years	20 of 100 (Routine)
22 February 1998	Encarnacion de Diaz, MX	daily low min	0.0 C (32.0 F)	0.6 C (1.1 F)	15 years	12 of 100 (Routine)
21 February 1998	Encarnacion de Diaz, MX	daily low min	-1.1 C (30.0 F)	1.7 C (3.1 F)	40 years	24 of 100 (Routine)
20 February 1998	Encarnacion de Diaz, MX	daily low min	-1.1 C (30.0 F)	1.1 C (2.0 F)	2 years	9 of 100 (Routine)

Climate Trend

48 complete years, 1939 to 1997

One stripe for each of 48 complete years at Encarnacion de Diaz, 1939 to 1997. Blue stripes are years cooler than the station's own mean of 18.3 C (65.0 F); red stripes are warmer. The coolest year was 1992, at 16.4 C (61.6 F), and the warmest was 1954, at 20.1 C (68.3 F). The strongest colour marks a difference of 1.9 C (3.4 F).

Annual mean temperature at Encarnacion de Diaz as warming stripes, 1939 to 1997
Year	Annual mean temperature	Difference from the station mean
1939	17.0 C	-1.27 C
1941	19.2 C	+0.89 C
1942	19.7 C	+1.37 C
1943	19.2 C	+0.92 C
1944	19.1 C	+0.75 C
1945	19.9 C	+1.58 C
1946	19.9 C	+1.56 C
1947	19.6 C	+1.30 C
1949	19.9 C	+1.57 C
1950	20.1 C	+1.74 C
1951	20.0 C	+1.71 C
1952	19.9 C	+1.59 C
1953	19.9 C	+1.60 C
1954	20.1 C	+1.83 C
1955	19.6 C	+1.24 C
1956	18.7 C	+0.35 C
1958	18.9 C	+0.58 C
1960	19.1 C	+0.81 C
1961	19.0 C	+0.68 C
1962	19.0 C	+0.69 C
1965	18.5 C	+0.22 C
1966	17.0 C	-1.29 C
1968	16.7 C	-1.60 C
1969	17.2 C	-1.11 C
1970	17.1 C	-1.26 C
1971	17.5 C	-0.84 C
1973	17.3 C	-1.00 C
1974	16.9 C	-1.45 C
1975	18.1 C	-0.22 C
1976	18.0 C	-0.35 C
1977	18.4 C	+0.10 C
1978	18.3 C	-0.01 C
1979	18.6 C	+0.24 C
1980	18.7 C	+0.40 C
1981	18.3 C	-0.04 C
1982	18.9 C	+0.61 C
1983	17.1 C	-1.17 C
1984	17.5 C	-0.82 C
1985	17.5 C	-0.77 C
1986	17.1 C	-1.26 C
1987	16.7 C	-1.59 C
1988	17.2 C	-1.15 C
1989	17.2 C	-1.07 C
1991	17.4 C	-0.93 C
1992	16.4 C	-1.88 C
1995	17.6 C	-0.76 C
1996	17.1 C	-1.19 C
1997	17.1 C	-1.21 C

The annual mean temperature here has fallen by 0.5 C (0.3 to 0.6) per decade over 1939 to 1997. In Fahrenheit: 0.9 F (0.6 to 1.1) per decade. The slope is a straight line fitted to 48 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Encarnacion de Diaz
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	-0.5 C (-0.6 to -0.3) per decade	-0.9 F (-1.1 to -0.6) per decade	1939 to 1997	48	Fall
Mean daily maximum	-0.5 C (-0.8 to -0.3) per decade	-0.9 F (-1.4 to -0.5) per decade	1939 to 1997	48	Fall
Mean daily minimum	-0.4 C (-0.5 to -0.4) per decade	-0.8 F (-1.0 to -0.6) per decade	1939 to 1997	48	Fall

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

1939 to 1998

Yearly extremes at Encarnacion de Diaz: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	40.6 C (105.1 F)	1953	35.6 C (96.1 F)	60
Coldest night (TNn)	-7.2 C (19.0 F)	1955	-1.7 C (28.9 F)	60
Wettest day (Rx1day)	131.1 mm (5.2 in)	1989	47.2 mm (1.9 in)	60
Wettest five days (Rx5day)	227.2 mm (8.9 in)	1989	91.3 mm (3.6 in)	60
Longest dry spell (CDD)	177 days	1989	87 days	60

Hottest day (TXx)

The hottest day of the year at Encarnacion de Diaz, 1939 to 1998. The record is 40.6 C (105.1 F) in 1953, marked on the chart; the median year is 35.6 C (96.1 F).

Hottest day (TXx) at Encarnacion de Diaz by year
Year	Hottest day (TXx)
1939	31.7 C (89.1 F)
1940	33.9 C (93.0 F)
1941	36.7 C (98.1 F)
1942	37.8 C (100.0 F)
1943	37.8 C (100.0 F)
1944	35.6 C (96.1 F)
1945	37.8 C (100.0 F)
1946	36.7 C (98.1 F)
1947	35.6 C (96.1 F)
1948	36.7 C (98.1 F)
1949	37.8 C (100.0 F)
1950	38.9 C (102.0 F)
1951	38.9 C (102.0 F)
1952	38.9 C (102.0 F)
1953	40.6 C (105.1 F)
1954	38.9 C (102.0 F)
1955	37.8 C (100.0 F)
1956	38.9 C (102.0 F)
1957	33.9 C (93.0 F)
1958	35.0 C (95.0 F)
1959	33.3 C (91.9 F)
1960	38.9 C (102.0 F)
1961	37.8 C (100.0 F)
1962	36.7 C (98.1 F)
1963	35.0 C (95.0 F)
1964	35.6 C (96.1 F)
1965	36.7 C (98.1 F)
1966	35.0 C (95.0 F)
1967	36.7 C (98.1 F)
1968	32.8 C (91.0 F)
1969	35.0 C (95.0 F)
1970	35.0 C (95.0 F)
1971	32.8 C (91.0 F)
1972	33.9 C (93.0 F)
1973	35.0 C (95.0 F)
1974	33.9 C (93.0 F)
1975	35.6 C (96.1 F)
1976	38.9 C (102.0 F)
1977	35.0 C (95.0 F)
1978	36.7 C (98.1 F)
1979	35.6 C (96.1 F)
1980	37.8 C (100.0 F)
1981	35.6 C (96.1 F)
1982	37.8 C (100.0 F)
1983	35.0 C (95.0 F)
1984	33.9 C (93.0 F)
1985	35.0 C (95.0 F)
1986	35.6 C (96.1 F)
1987	31.7 C (89.1 F)
1988	33.9 C (93.0 F)
1989	35.0 C (95.0 F)
1990	35.6 C (96.1 F)
1991	35.0 C (95.0 F)
1992	32.8 C (91.0 F)
1993	35.0 C (95.0 F)
1994	35.0 C (95.0 F)
1995	35.6 C (96.1 F)
1996	33.9 C (93.0 F)
1997	33.9 C (93.0 F)
1998	36.7 C (98.1 F)

Coldest night (TNn)

The coldest night of the year at Encarnacion de Diaz, 1939 to 1998. The record is -7.2 C (19.0 F) in 1955, marked on the chart; the median year is -1.7 C (28.9 F).

Coldest night (TNn) at Encarnacion de Diaz by year
Year	Coldest night (TNn)
1939	1.7 C (35.1 F)
1940	1.7 C (35.1 F)
1941	-3.3 C (26.1 F)
1942	-1.7 C (28.9 F)
1943	-3.3 C (26.1 F)
1944	-4.4 C (24.1 F)
1945	-1.7 C (28.9 F)
1946	-0.6 C (30.9 F)
1947	0.0 C (32.0 F)
1948	0.0 C (32.0 F)
1949	0.0 C (32.0 F)
1950	0.0 C (32.0 F)
1951	-2.2 C (28.0 F)
1952	0.0 C (32.0 F)
1953	-1.1 C (30.0 F)
1954	-1.7 C (28.9 F)
1955	-7.2 C (19.0 F)
1956	-5.0 C (23.0 F)
1957	-2.8 C (27.0 F)
1958	0.6 C (33.1 F)
1959	-1.7 C (28.9 F)
1960	-5.0 C (23.0 F)
1961	-2.2 C (28.0 F)
1962	-2.2 C (28.0 F)
1963	-1.1 C (30.0 F)
1964	0.0 C (32.0 F)
1965	-3.9 C (25.0 F)
1966	-4.4 C (24.1 F)
1967	-4.4 C (24.1 F)
1968	0.0 C (32.0 F)
1969	0.6 C (33.1 F)
1970	0.6 C (33.1 F)
1971	3.9 C (39.0 F)
1972	-3.3 C (26.1 F)
1973	-3.3 C (26.1 F)
1974	-3.3 C (26.1 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	-1.1 C (30.0 F)
1980	0.0 C (32.0 F)
1981	-3.3 C (26.1 F)
1982	-1.1 C (30.0 F)
1983	-2.2 C (28.0 F)
1984	-2.2 C (28.0 F)
1985	-4.4 C (24.1 F)
1986	-5.0 C (23.0 F)
1987	-4.4 C (24.1 F)
1988	-1.1 C (30.0 F)
1989	-1.1 C (30.0 F)
1990	-1.1 C (30.0 F)
1991	-0.6 C (30.9 F)
1992	0.0 C (32.0 F)
1993	0.0 C (32.0 F)
1994	0.0 C (32.0 F)
1995	0.0 C (32.0 F)
1996	-3.3 C (26.1 F)
1997	-1.1 C (30.0 F)
1998	-4.4 C (24.1 F)

Wettest day (Rx1day)

The wettest day of the year at Encarnacion de Diaz, 1939 to 1998. The record is 131.1 mm (5.2 in) in 1989, marked on the chart; the median year is 47.2 mm (1.9 in).

Wettest day (Rx1day) at Encarnacion de Diaz by year
Year	Wettest day (Rx1day)
1939	49.8 mm (2.0 in)
1940	19.8 mm (0.8 in)
1941	61.5 mm (2.4 in)
1942	31.8 mm (1.3 in)
1943	50.8 mm (2.0 in)
1944	65.8 mm (2.6 in)
1945	27.9 mm (1.1 in)
1946	25.9 mm (1.0 in)
1947	46.0 mm (1.8 in)
1948	20.3 mm (0.8 in)
1949	30.5 mm (1.2 in)
1950	20.1 mm (0.8 in)
1951	70.6 mm (2.8 in)
1952	32.3 mm (1.3 in)
1953	64.8 mm (2.6 in)
1954	42.9 mm (1.7 in)
1955	53.8 mm (2.1 in)
1956	47.8 mm (1.9 in)
1957	54.6 mm (2.1 in)
1958	59.9 mm (2.4 in)
1959	47.8 mm (1.9 in)
1960	38.9 mm (1.5 in)
1961	30.5 mm (1.2 in)
1962	44.5 mm (1.8 in)
1963	69.6 mm (2.7 in)
1964	49.0 mm (1.9 in)
1965	42.9 mm (1.7 in)
1966	51.8 mm (2.0 in)
1967	48.8 mm (1.9 in)
1968	22.9 mm (0.9 in)
1969	34.8 mm (1.4 in)
1970	69.9 mm (2.8 in)
1971	48.8 mm (1.9 in)
1972	21.8 mm (0.9 in)
1973	40.1 mm (1.6 in)
1974	28.7 mm (1.1 in)
1975	83.1 mm (3.3 in)
1976	40.6 mm (1.6 in)
1977	39.9 mm (1.6 in)
1978	74.9 mm (2.9 in)
1979	38.9 mm (1.5 in)
1980	42.9 mm (1.7 in)
1981	38.4 mm (1.5 in)
1982	73.9 mm (2.9 in)
1983	32.3 mm (1.3 in)
1984	38.4 mm (1.5 in)
1985	104.6 mm (4.1 in)
1986	80.3 mm (3.2 in)
1987	54.1 mm (2.1 in)
1988	49.8 mm (2.0 in)
1989	131.1 mm (5.2 in)
1990	80.3 mm (3.2 in)
1991	51.3 mm (2.0 in)
1992	62.5 mm (2.5 in)
1993	38.1 mm (1.5 in)
1994	67.3 mm (2.6 in)
1995	44.5 mm (1.8 in)
1996	46.5 mm (1.8 in)
1997	45.5 mm (1.8 in)
1998	49.8 mm (2.0 in)

Wettest five days (Rx5day)

The wettest five days of the year at Encarnacion de Diaz, 1939 to 1998. The record is 227.2 mm (8.9 in) in 1989, marked on the chart; the median year is 91.3 mm (3.6 in).

Wettest five days (Rx5day) at Encarnacion de Diaz by year
Year	Wettest five days (Rx5day)
1939	121.9 mm (4.8 in)
1940	29.7 mm (1.2 in)
1941	90.2 mm (3.6 in)
1942	86.8 mm (3.4 in)
1943	59.9 mm (2.4 in)
1944	165.3 mm (6.5 in)
1945	79.3 mm (3.1 in)
1946	44.5 mm (1.8 in)
1947	79.8 mm (3.1 in)
1948	56.2 mm (2.2 in)
1949	42.2 mm (1.7 in)
1950	91.1 mm (3.6 in)
1951	91.4 mm (3.6 in)
1952	70.7 mm (2.8 in)
1953	74.5 mm (2.9 in)
1954	116.5 mm (4.6 in)
1955	95.8 mm (3.8 in)
1956	126.6 mm (5.0 in)
1957	92.9 mm (3.7 in)
1958	107.4 mm (4.2 in)
1959	93.5 mm (3.7 in)
1960	83.1 mm (3.3 in)
1961	58.2 mm (2.3 in)
1962	62.0 mm (2.4 in)
1963	98.3 mm (3.9 in)
1964	77.3 mm (3.0 in)
1965	85.2 mm (3.4 in)
1966	95.3 mm (3.8 in)
1967	98.8 mm (3.9 in)
1968	77.2 mm (3.0 in)
1969	101.4 mm (4.0 in)
1970	123.4 mm (4.9 in)
1971	131.4 mm (5.2 in)
1972	57.7 mm (2.3 in)
1973	88.3 mm (3.5 in)
1974	76.5 mm (3.0 in)
1975	154.6 mm (6.1 in)
1976	91.4 mm (3.6 in)
1977	62.5 mm (2.5 in)
1978	92.9 mm (3.7 in)
1979	53.0 mm (2.1 in)
1980	96.3 mm (3.8 in)
1981	65.8 mm (2.6 in)
1982	110.2 mm (4.3 in)
1983	75.8 mm (3.0 in)
1984	91.5 mm (3.6 in)
1985	113.5 mm (4.5 in)
1986	111.1 mm (4.4 in)
1987	77.7 mm (3.1 in)
1988	102.6 mm (4.0 in)
1989	227.2 mm (8.9 in)
1990	114.0 mm (4.5 in)
1991	116.3 mm (4.6 in)
1992	94.1 mm (3.7 in)
1993	105.7 mm (4.2 in)
1994	98.5 mm (3.9 in)
1995	83.9 mm (3.3 in)
1996	76.8 mm (3.0 in)
1997	74.4 mm (2.9 in)
1998	87.1 mm (3.4 in)

Longest dry spell (CDD)

The longest dry spell of the year at Encarnacion de Diaz, 1939 to 1998. The record is 177 days in 1989, marked on the chart; the median year is 87 days.

Longest dry spell (CDD) at Encarnacion de Diaz by year
Year	Longest dry spell (CDD)
1939	70 days
1940	60 days
1941	45 days
1942	106 days
1943	113 days
1944	98 days
1945	79 days
1946	75 days
1947	109 days
1948	119 days
1949	160 days
1950	109 days
1951	75 days
1952	95 days
1953	85 days
1954	127 days
1955	152 days
1956	109 days
1957	68 days
1958	93 days
1959	59 days
1960	140 days
1961	118 days
1962	69 days
1963	87 days
1964	45 days
1965	54 days
1966	76 days
1967	64 days
1968	62 days
1969	171 days
1970	119 days
1971	143 days
1972	91 days
1973	74 days
1974	62 days
1975	125 days
1976	76 days
1977	87 days
1978	82 days
1979	114 days
1980	55 days
1981	36 days
1982	107 days
1983	127 days
1984	94 days
1985	56 days
1986	113 days
1987	92 days
1988	80 days
1989	177 days
1990	41 days
1991	91 days
1992	54 days
1993	56 days
1994	72 days
1995	93 days
1996	59 days
1997	50 days
1998	118 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

22 years with a frost

Across 22 years with a frost, the median last spring frost at Encarnacion de Diaz falls on 10 February and the median first autumn frost on 29 November, which leaves a median of 292 days between them.

Frost dates and growing season at Encarnacion de Diaz
Measure	Median, all years	Earliest period	Recent period (1942 to 1997)	Recent against earliest	Fitted trend
Last spring frost	10 February	n/a	10 February	n/a	n/a
First autumn frost	29 November	n/a	29 November	n/a	n/a
Growing days	292 days	n/a	292 days	n/a	n/a

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

53 years, 1939 to 1997

A day with at least 46.6 mm (1.8 in) of rain is expected about once in 2 years. A day with at least 121.0 mm (4.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Encarnacion de Diaz: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	46.6 mm (1.8 in)
5 years	64.7 mm (2.5 in)
10 years	77.4 mm (3.0 in)
25 years	94.3 mm (3.7 in)
50 years	107.4 mm (4.2 in)
100 years	121.0 mm (4.8 in)	Longer than the 53 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, 53 years of values from 1939 to 1997.

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: 131.1 mm (5.2 in) in 1989; 104.6 mm (4.1 in) in 1985; 83.1 mm (3.3 in) in 1975.

Station Changes

1 suspected

One change was suspected in the annual mean temperature of Encarnacion de Diaz, at 1986. Each is measured against neighbouring stations.

Relative to 5 neighbouring stations, the station's annual mean temperature from 1986 ran 0.7 C (1.3 F) lower than in the years before (likely change).

Suspected changes in the annual mean temperature at Encarnacion de Diaz, against neighbouring stations
Year	Shift (C)	Shift (F)	Strength	Neighbours
1986	-0.7	-1.3	likely	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 Encarnacion de Diaz standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Encarnacion de Diaz 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).