Zamora (Dge) Weather Records (MXN00016048)

Record envelope, standing records and threshold days for Zamora (Dge) (MXN00016048), Mexico, with 61 years of record.

Key Facts for Zamora (Dge)

Zamora (Dge) (MXN00016048) is a weather station in Mexico at 19.98 latitude and -102.27 longitude, 1,580 m (5,183 ft) above sea level.
The station reports from 1947 to 2007, 61 years of record.
1,464 records set at Zamora (Dge) still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Zamora (Dge) set a daily record precipitation of 36.8 mm (1.4 in) on 25 June 2007.

About the Station

Location: Mexico, 19.98 latitude, -102.27 longitude.
Elevation: 1,580 m (5,183 ft).
Period of record: 1947 to 2007, 61 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 Zamora (Dge). 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 Zamora (Dge), 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)	-3.3 C (26.1 F)	n/a	n/a
Feb	38.3 C (100.9 F)	-1.1 C (30.0 F)	n/a	n/a
Mar	36.1 C (97.0 F)	2.2 C (36.0 F)	n/a	n/a
Apr	38.9 C (102.0 F)	5.0 C (41.0 F)	n/a	n/a
May	40.0 C (104.0 F)	7.8 C (46.0 F)	n/a	n/a
Jun	40.0 C (104.0 F)	8.3 C (46.9 F)	n/a	n/a
Jul	36.7 C (98.1 F)	8.3 C (46.9 F)	n/a	n/a
Aug	37.2 C (99.0 F)	8.9 C (48.0 F)	n/a	n/a
Sep	36.1 C (97.0 F)	7.2 C (45.0 F)	n/a	n/a
Oct	35.6 C (96.1 F)	5.0 C (41.0 F)	n/a	n/a
Nov	35.6 C (96.1 F)	1.7 C (35.1 F)	n/a	n/a
Dec	35.0 C (95.0 F)	0.0 C (32.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Zamora (Dge) still stand. 1952 holds the most, with 256.

Standing records at Zamora (Dge) by the year they were set
Year set	Standing records
1951	39
1952	256
1953	108
1954	18
1955	25
1956	24
1957	52
1958	31
1959	39
1960	92
1961	56
1962	47
1963	28
1964	20
1965	25
1966	21
1967	21
1968	19
1969	2
1970	3
1972	10
1973	8
1974	2
1975	21
1976	2
1977	2
1978	24
1979	19
1980	11
1981	10
1982	13
1983	31
1984	12
1985	18
1986	36
1987	22
1988	31
1989	25
1990	4
1991	2
1992	32
1993	9
1994	5
1995	12
1996	11
1997	15
1998	40
1999	8
2000	27
2001	8
2002	15
2003	8
2004	16
2005	11
2006	14
2007	4

All-Time Record Progression

2 new records

2 all-time records were set at Zamora (Dge) between 17 August 1995 and 15 January 2004. Each dot is a new record.

When Zamora (Dge) set new all-time records
Date	Kind	Detail
1995-08-17	Record daily precipitation	Record daily precipitation 67.3 mm (2.6 in)
2004-01-15	Record daily precipitation	Record daily precipitation 121.2 mm (4.8 in)

Wettest Day of Each Month

Jan: 121.2 mm (4.8 in)

The wettest day on record for each calendar month at Zamora (Dge). The most was 121.2 mm (4.8 in) on 15 January 2004.

Record daily precipitation for each month at Zamora (Dge)
Month	Record daily precipitation (mm)	Date
Jan	121.2 mm (4.8 in)	15 January 2004
Feb	42.9 mm (1.7 in)	5 February 1989
Mar	18.8 mm (0.7 in)	26 March 1963
Apr	48.5 mm (1.9 in)	16 April 1979
May	47.5 mm (1.9 in)	31 May 1958
Jun	64.8 mm (2.6 in)	10 June 1964
Jul	60.5 mm (2.4 in)	18 July 1998
Aug	67.3 mm (2.6 in)	17 August 1995
Sep	62.0 mm (2.4 in)	20 September 1983
Oct	49.8 mm (2.0 in)	1 October 1965
Nov	32.8 mm (1.3 in)	5 November 1983
Dec	41.9 mm (1.6 in)	24 December 1960

Period of Record Coverage

1951 to 2007

56 years of record at Zamora (Dge), 1951 to 2007. 18 years have data for under 90 percent of days and are left out of rankings: 1951, 1958, 1960, 1963, 1967, 1968, 1969, 1970 and others.

Days with data per year at Zamora (Dge)
Year	Days with data	Share of year	Complete
1951	61	17%	No
1952	366	100%	Yes
1953	365	100%	Yes
1954	334	92%	Yes
1955	365	100%	Yes
1956	366	100%	Yes
1957	365	100%	Yes
1958	304	83%	No
1959	365	100%	Yes
1960	213	58%	No
1961	365	100%	Yes
1962	334	92%	Yes
1963	273	75%	No
1964	365	100%	Yes
1965	365	100%	Yes
1966	333	91%	Yes
1967	304	83%	No
1968	276	75%	No
1969	88	24%	No
1970	62	17%	No
1972	92	25%	No
1973	153	42%	No
1974	121	33%	No
1975	150	41%	No
1976	121	33%	No
1977	120	33%	No
1978	306	84%	No
1979	296	81%	No
1980	366	100%	Yes
1981	365	100%	Yes
1982	275	75%	No
1983	364	100%	Yes
1984	366	100%	Yes
1985	365	100%	Yes
1986	335	92%	Yes
1987	365	100%	Yes
1988	366	100%	Yes
1989	365	100%	Yes
1990	334	92%	Yes
1991	365	100%	Yes
1992	366	100%	Yes
1993	334	92%	Yes
1994	365	100%	Yes
1995	365	100%	Yes
1996	366	100%	Yes
1997	365	100%	Yes
1998	365	100%	Yes
1999	365	100%	Yes
2000	366	100%	Yes
2001	364	100%	Yes
2002	365	100%	Yes
2003	364	100%	Yes
2004	366	100%	Yes
2005	365	100%	Yes
2006	365	100%	Yes
2007	243	67%	No

Latest Records

Latest records at Zamora (Dge)
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
25 June 2007	Zamora (Dge), MX	daily rain	36.8 mm (1.4 in)	2.0 mm (0.08 in)	16 years	12 of 100 (Routine)
20 June 2007	Zamora (Dge), MX	daily low max	21.7 C (71.1 F)	3.3 C (5.9 F)	38 years	26 of 100 (Routine)
19 June 2007	Zamora (Dge), MX	daily low max	20.6 C (69.1 F)	4.4 C (7.9 F)	25 years	25 of 100 (Routine)
17 June 2007	Zamora (Dge), MX	daily rain	24.4 mm (1.0 in)	3.3 mm (0.13 in)	10 years	12 of 100 (Routine)
4 June 2007	Zamora (Dge), MX	daily low min (Tie)	11.1 C (52.0 F)	tie	22 years	2 of 100 (Routine)
10 April 2007	Zamora (Dge), MX	daily low max	26.7 C (80.1 F)	1.1 C (2.0 F)	4 years	10 of 100 (Routine)
9 April 2007	Zamora (Dge), MX	daily low max	27.2 C (81.0 F)	0.6 C (1.1 F)	54 years	23 of 100 (Routine)
4 February 2007	Zamora (Dge), MX	daily rain	4.8 mm (0.19 in)	4.5 mm (0.18 in)	40 years	20 of 100 (Routine)
26 December 2006	Zamora (Dge), MX	daily low min (Tie)	1.7 C (35.1 F)	tie	51 years	5 of 100 (Routine)
8 December 2006	Zamora (Dge), MX	daily rain (Tie)	3.3 mm (0.13 in)	tie	45 years	4 of 100 (Routine)
24 November 2006	Zamora (Dge), MX	daily low min (Tie)	3.9 C (39.0 F)	tie	4 years	1 of 100 (Routine)
21 November 2006	Zamora (Dge), MX	daily low max	20.0 C (68.0 F)	1.7 C (3.1 F)	11 years	14 of 100 (Routine)
20 November 2006	Zamora (Dge), MX	daily low max	21.1 C (70.0 F)	2.8 C (5.0 F)	3 years	16 of 100 (Routine)
19 November 2006	Zamora (Dge), MX	daily low max (Tie)	24.4 C (75.9 F)	tie	53 years	5 of 100 (Routine)
16 October 2006	Zamora (Dge), MX	daily high min (Tie)	15.6 C (60.1 F)	tie	53 years	5 of 100 (Routine)
14 October 2006	Zamora (Dge), MX	daily low max	23.3 C (73.9 F)	0.6 C (1.1 F)	8 years	9 of 100 (Routine)
31 August 2006	Zamora (Dge), MX	daily low max (Tie)	25.0 C (77.0 F)	tie	12 years	2 of 100 (Routine)
30 August 2006	Zamora (Dge), MX	daily low max (Tie)	25.0 C (77.0 F)	tie	32 years	3 of 100 (Routine)
13 August 2006	Zamora (Dge), MX	daily low max	21.7 C (71.1 F)	2.2 C (4.0 F)	32 years	23 of 100 (Routine)
8 August 2006	Zamora (Dge), MX	daily low max	21.7 C (71.1 F)	1.6 C (2.9 F)	4 years	13 of 100 (Routine)

Climate Trend

32 complete years, 1952 to 2006

One stripe for each of 32 complete years at Zamora (Dge), 1952 to 2006. Blue stripes are years cooler than the station's own mean of 20.4 C (68.7 F); red stripes are warmer. The coolest year was 1992, at 19.1 C (66.3 F), and the warmest was 1998, at 21.9 C (71.4 F). The strongest colour marks a difference of 1.6 C (2.9 F).

Annual mean temperature at Zamora (Dge) as warming stripes, 1952 to 2006
Year	Annual mean temperature	Difference from the station mean
1952	21.5 C	+1.08 C
1953	21.3 C	+0.93 C
1955	20.1 C	-0.30 C
1956	20.7 C	+0.31 C
1957	21.3 C	+0.93 C
1959	21.4 C	+0.98 C
1961	21.4 C	+1.02 C
1964	21.1 C	+0.75 C
1965	21.3 C	+0.95 C
1980	20.1 C	-0.31 C
1981	19.9 C	-0.44 C
1983	19.6 C	-0.82 C
1984	19.3 C	-1.11 C
1985	19.4 C	-0.94 C
1987	19.1 C	-1.25 C
1988	19.3 C	-1.06 C
1989	19.6 C	-0.78 C
1991	20.0 C	-0.37 C
1992	19.1 C	-1.30 C
1994	20.4 C	+0.03 C
1995	20.5 C	+0.14 C
1996	20.4 C	-0.02 C
1997	21.3 C	+0.91 C
1998	21.9 C	+1.52 C
1999	20.6 C	+0.21 C
2000	20.3 C	-0.07 C
2001	20.2 C	-0.17 C
2002	20.3 C	-0.05 C
2003	20.4 C	+0.02 C
2004	19.8 C	-0.58 C
2005	20.4 C	+0.01 C
2006	20.3 C	-0.11 C

The annual mean temperature here has fallen by 0.17 C (0.03 to 0.32) per decade over 1952 to 2006. In Fahrenheit: 0.31 F (0.05 to 0.58) 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 Zamora (Dge)
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	-0.17 C (-0.32 to -0.03) per decade	-0.31 F (-0.58 to -0.05) per decade	1952 to 2006	32	Fall
Mean daily maximum	-0.25 C (-0.52 to 0.03) per decade	-0.4 F (-0.9 to 0.1) per decade	1952 to 2006	32	Not clearly different from zero
Mean daily minimum	-0.1 C (-0.4 to 0.2) per decade	-0.2 F (-0.7 to 0.3) per decade	1952 to 2006	32	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

1947 to 2007

Yearly extremes at Zamora (Dge): the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	40.0 C (104.0 F)	1957	35.9 C (96.5 F)	56
Coldest night (TNn)	-3.3 C (26.1 F)	1955	2.2 C (36.0 F)	56
Wettest day (Rx1day)	121.2 mm (4.8 in)	2004	42.1 mm (1.7 in)	58
Wettest five days (Rx5day)	147.1 mm (5.8 in)	1995	88.4 mm (3.5 in)	58
Longest dry spell (CDD)	142 days	2000	63 days	58

Hottest day (TXx)

The hottest day of the year at Zamora (Dge), 1947 to 2007. The record is 40.0 C (104.0 F) in 1957, marked on the chart; the median year is 35.9 C (96.5 F).

Hottest day (TXx) at Zamora (Dge) by year
Year	Hottest day (TXx)
1947	n/a
1948	n/a
1951	28.9 C (84.0 F)
1952	32.2 C (90.0 F)
1953	35.0 C (95.0 F)
1954	35.6 C (96.1 F)
1955	36.1 C (97.0 F)
1956	38.3 C (100.9 F)
1957	40.0 C (104.0 F)
1958	38.9 C (102.0 F)
1959	38.3 C (100.9 F)
1960	39.4 C (102.9 F)
1961	38.9 C (102.0 F)
1962	38.9 C (102.0 F)
1963	37.8 C (100.0 F)
1964	37.8 C (100.0 F)
1965	38.3 C (100.9 F)
1966	37.2 C (99.0 F)
1967	40.0 C (104.0 F)
1968	38.9 C (102.0 F)
1969	38.3 C (100.9 F)
1970	33.9 C (93.0 F)
1972	36.1 C (97.0 F)
1973	36.7 C (98.1 F)
1974	36.7 C (98.1 F)
1975	33.3 C (91.9 F)
1976	35.0 C (95.0 F)
1977	35.6 C (96.1 F)
1978	38.3 C (100.9 F)
1979	33.9 C (93.0 F)
1980	35.0 C (95.0 F)
1981	35.0 C (95.0 F)
1982	35.6 C (96.1 F)
1983	36.7 C (98.1 F)
1984	36.1 C (97.0 F)
1985	35.0 C (95.0 F)
1986	36.7 C (98.1 F)
1987	35.0 C (95.0 F)
1988	35.0 C (95.0 F)
1989	35.0 C (95.0 F)
1990	35.0 C (95.0 F)
1991	35.0 C (95.0 F)
1992	35.0 C (95.0 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	36.7 C (98.1 F)
1998	40.0 C (104.0 F)
1999	35.6 C (96.1 F)
2000	35.6 C (96.1 F)
2001	35.0 C (95.0 F)
2002	35.6 C (96.1 F)
2003	36.1 C (97.0 F)
2004	35.6 C (96.1 F)
2005	36.1 C (97.0 F)
2006	35.6 C (96.1 F)
2007	35.0 C (95.0 F)

Coldest night (TNn)

The coldest night of the year at Zamora (Dge), 1947 to 2007. The record is -3.3 C (26.1 F) in 1955, marked on the chart; the median year is 2.2 C (36.0 F).

Coldest night (TNn) at Zamora (Dge) by year
Year	Coldest night (TNn)
1947	n/a
1948	n/a
1951	12.8 C (55.0 F)
1952	9.4 C (48.9 F)
1953	0.6 C (33.1 F)
1954	0.6 C (33.1 F)
1955	-3.3 C (26.1 F)
1956	-1.1 C (30.0 F)
1957	0.0 C (32.0 F)
1958	1.7 C (35.1 F)
1959	1.7 C (35.1 F)
1960	-1.1 C (30.0 F)
1961	1.7 C (35.1 F)
1962	1.7 C (35.1 F)
1963	2.8 C (37.0 F)
1964	0.6 C (33.1 F)
1965	1.7 C (35.1 F)
1966	1.1 C (34.0 F)
1967	1.1 C (34.0 F)
1968	3.9 C (39.0 F)
1969	5.6 C (42.1 F)
1970	11.7 C (53.1 F)
1972	3.9 C (39.0 F)
1973	2.8 C (37.0 F)
1974	4.4 C (39.9 F)
1975	0.0 C (32.0 F)
1976	3.9 C (39.0 F)
1977	7.2 C (45.0 F)
1978	7.8 C (46.0 F)
1979	2.8 C (37.0 F)
1980	2.2 C (36.0 F)
1981	0.0 C (32.0 F)
1982	1.7 C (35.1 F)
1983	0.6 C (33.1 F)
1984	3.9 C (39.0 F)
1985	2.2 C (36.0 F)
1986	1.1 C (34.0 F)
1987	0.6 C (33.1 F)
1988	0.0 C (32.0 F)
1989	2.2 C (36.0 F)
1990	3.9 C (39.0 F)
1991	1.7 C (35.1 F)
1992	2.2 C (36.0 F)
1993	3.9 C (39.0 F)
1994	3.9 C (39.0 F)
1995	3.3 C (37.9 F)
1996	0.6 C (33.1 F)
1997	2.2 C (36.0 F)
1998	2.2 C (36.0 F)
1999	3.9 C (39.0 F)
2000	2.2 C (36.0 F)
2001	1.1 C (34.0 F)
2002	1.7 C (35.1 F)
2003	2.8 C (37.0 F)
2004	3.3 C (37.9 F)
2005	4.4 C (39.9 F)
2006	0.6 C (33.1 F)
2007	5.6 C (42.1 F)

Wettest day (Rx1day)

The wettest day of the year at Zamora (Dge), 1947 to 2007. The record is 121.2 mm (4.8 in) in 2004, marked on the chart; the median year is 42.1 mm (1.7 in).

Wettest day (Rx1day) at Zamora (Dge) by year
Year	Wettest day (Rx1day)
1947	42.2 mm (1.7 in)
1948	24.9 mm (1.0 in)
1951	17.5 mm (0.7 in)
1952	34.3 mm (1.4 in)
1953	44.5 mm (1.8 in)
1954	42.9 mm (1.7 in)
1955	41.7 mm (1.6 in)
1956	37.3 mm (1.5 in)
1957	49.8 mm (2.0 in)
1958	53.3 mm (2.1 in)
1959	39.9 mm (1.6 in)
1960	41.9 mm (1.6 in)
1961	47.8 mm (1.9 in)
1962	31.8 mm (1.3 in)
1963	37.8 mm (1.5 in)
1964	64.8 mm (2.6 in)
1965	49.8 mm (2.0 in)
1966	43.4 mm (1.7 in)
1967	57.9 mm (2.3 in)
1968	41.9 mm (1.6 in)
1969	1.8 mm (0.07 in)
1970	15.0 mm (0.6 in)
1972	25.4 mm (1.0 in)
1973	41.9 mm (1.6 in)
1974	48.3 mm (1.9 in)
1975	17.8 mm (0.7 in)
1976	24.9 mm (1.0 in)
1977	41.9 mm (1.6 in)
1978	36.8 mm (1.4 in)
1979	48.5 mm (1.9 in)
1980	52.8 mm (2.1 in)
1981	38.1 mm (1.5 in)
1982	22.9 mm (0.9 in)
1983	62.0 mm (2.4 in)
1984	53.1 mm (2.1 in)
1985	47.8 mm (1.9 in)
1986	58.4 mm (2.3 in)
1987	28.4 mm (1.1 in)
1988	44.5 mm (1.8 in)
1989	42.9 mm (1.7 in)
1990	51.3 mm (2.0 in)
1991	40.1 mm (1.6 in)
1992	41.9 mm (1.6 in)
1993	48.5 mm (1.9 in)
1994	35.3 mm (1.4 in)
1995	67.3 mm (2.6 in)
1996	33.8 mm (1.3 in)
1997	37.8 mm (1.5 in)
1998	60.5 mm (2.4 in)
1999	52.6 mm (2.1 in)
2000	44.7 mm (1.8 in)
2001	47.2 mm (1.9 in)
2002	47.8 mm (1.9 in)
2003	49.8 mm (2.0 in)
2004	121.2 mm (4.8 in)
2005	34.8 mm (1.4 in)
2006	35.1 mm (1.4 in)
2007	36.8 mm (1.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Zamora (Dge), 1947 to 2007. The record is 147.1 mm (5.8 in) in 1995, marked on the chart; the median year is 88.4 mm (3.5 in).

Wettest five days (Rx5day) at Zamora (Dge) by year
Year	Wettest five days (Rx5day)
1947	84.0 mm (3.3 in)
1948	28.2 mm (1.1 in)
1951	34.3 mm (1.4 in)
1952	87.9 mm (3.5 in)
1953	84.1 mm (3.3 in)
1954	66.5 mm (2.6 in)
1955	112.8 mm (4.4 in)
1956	101.6 mm (4.0 in)
1957	96.8 mm (3.8 in)
1958	72.4 mm (2.9 in)
1959	99.8 mm (3.9 in)
1960	91.7 mm (3.6 in)
1961	101.2 mm (4.0 in)
1962	80.5 mm (3.2 in)
1963	82.1 mm (3.2 in)
1964	123.8 mm (4.9 in)
1965	107.0 mm (4.2 in)
1966	79.3 mm (3.1 in)
1967	84.3 mm (3.3 in)
1968	84.9 mm (3.3 in)
1969	1.8 mm (0.07 in)
1970	38.2 mm (1.5 in)
1972	75.0 mm (3.0 in)
1973	63.3 mm (2.5 in)
1974	78.5 mm (3.1 in)
1975	51.9 mm (2.0 in)
1976	73.9 mm (2.9 in)
1977	96.3 mm (3.8 in)
1978	94.4 mm (3.7 in)
1979	102.2 mm (4.0 in)
1980	130.1 mm (5.1 in)
1981	109.5 mm (4.3 in)
1982	49.3 mm (1.9 in)
1983	117.8 mm (4.6 in)
1984	106.2 mm (4.2 in)
1985	113.1 mm (4.5 in)
1986	113.8 mm (4.5 in)
1987	80.5 mm (3.2 in)
1988	97.4 mm (3.8 in)
1989	75.0 mm (3.0 in)
1990	90.7 mm (3.6 in)
1991	99.3 mm (3.9 in)
1992	78.0 mm (3.1 in)
1993	106.0 mm (4.2 in)
1994	77.5 mm (3.1 in)
1995	147.1 mm (5.8 in)
1996	98.4 mm (3.9 in)
1997	89.3 mm (3.5 in)
1998	88.9 mm (3.5 in)
1999	86.6 mm (3.4 in)
2000	66.1 mm (2.6 in)
2001	110.9 mm (4.4 in)
2002	93.5 mm (3.7 in)
2003	93.8 mm (3.7 in)
2004	131.6 mm (5.2 in)
2005	64.8 mm (2.6 in)
2006	65.5 mm (2.6 in)
2007	60.1 mm (2.4 in)

Longest dry spell (CDD)

The longest dry spell of the year at Zamora (Dge), 1947 to 2007. The record is 142 days in 2000, marked on the chart; the median year is 63 days.

Longest dry spell (CDD) at Zamora (Dge) by year
Year	Longest dry spell (CDD)
1947	109 days
1948	12 days
1951	67 days
1952	64 days
1953	42 days
1954	71 days
1955	119 days
1956	112 days
1957	62 days
1958	87 days
1959	42 days
1960	59 days
1961	49 days
1962	105 days
1963	79 days
1964	61 days
1965	56 days
1966	53 days
1967	36 days
1968	26 days
1969	58 days
1970	17 days
1972	13 days
1973	27 days
1974	25 days
1975	42 days
1976	19 days
1977	20 days
1978	31 days
1979	26 days
1980	21 days
1981	36 days
1982	45 days
1983	87 days
1984	45 days
1985	70 days
1986	80 days
1987	139 days
1988	81 days
1989	53 days
1990	65 days
1991	116 days
1992	65 days
1993	129 days
1994	141 days
1995	51 days
1996	113 days
1997	50 days
1998	129 days
1999	136 days
2000	142 days
2001	79 days
2002	68 days
2003	65 days
2004	48 days
2005	92 days
2006	94 days
2007	110 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

40 years, 1947 to 2006

A day with at least 44.4 mm (1.7 in) of rain is expected about once in 2 years. A day with at least 98.9 mm (3.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Zamora (Dge): the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	44.4 mm (1.7 in)
5 years	55.5 mm (2.2 in)
10 years	64.1 mm (2.5 in)
25 years	76.5 mm (3.0 in)
50 years	87.1 mm (3.4 in)	Longer than the 40 years of record
100 years	98.9 mm (3.9 in)	Longer than the 40 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, 40 years of values from 1947 to 2006.

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: 121.2 mm (4.8 in) in 2004; 67.3 mm (2.6 in) in 1995; 64.8 mm (2.6 in) in 1964.

Download the Data

Data for Zamora (Dge) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Zamora (Dge) 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).