Callejones Weather Records (MXN00006003)

Record envelope, standing records and threshold days for Callejones (MXN00006003), Mexico, with 66 years of record.

Key Facts for Callejones

Callejones (MXN00006003) is a weather station in Mexico at 18.80 latitude and -103.63 longitude, 30 m (98 ft) above sea level.
The station reports from 1948 to 2013, 66 years of record.
1,464 records set at Callejones still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Callejones set a daily record high maximum temperature of 40.0 C (104.0 F) on 20 June 2013.

About the Station

Location: Mexico, 18.80 latitude, -103.63 longitude.
Elevation: 30 m (98 ft).
Period of record: 1948 to 2013, 66 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 Callejones. 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 Callejones, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	38.9 C (102.0 F)	3.3 C (37.9 F)	n/a	n/a
Feb	38.9 C (102.0 F)	2.8 C (37.0 F)	n/a	n/a
Mar	39.4 C (102.9 F)	7.8 C (46.0 F)	n/a	n/a
Apr	40.0 C (104.0 F)	10.0 C (50.0 F)	n/a	n/a
May	41.1 C (106.0 F)	10.0 C (50.0 F)	n/a	n/a
Jun	40.6 C (105.1 F)	12.2 C (54.0 F)	n/a	n/a
Jul	40.6 C (105.1 F)	15.0 C (59.0 F)	n/a	n/a
Aug	40.6 C (105.1 F)	16.1 C (61.0 F)	n/a	n/a
Sep	40.6 C (105.1 F)	16.1 C (61.0 F)	n/a	n/a
Oct	38.9 C (102.0 F)	15.6 C (60.1 F)	n/a	n/a
Nov	39.4 C (102.9 F)	11.7 C (53.1 F)	n/a	n/a
Dec	37.2 C (99.0 F)	10.0 C (50.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Callejones still stand. 1956 holds the most, with 125.

Standing records at Callejones by the year they were set
Year set	Standing records
1948	1
1949	26
1950	28
1951	24
1952	106
1953	13
1954	54
1955	28
1956	125
1957	99
1958	18
1959	12
1960	15
1961	12
1962	12
1963	14
1964	22
1965	15
1966	14
1967	27
1968	6
1969	10
1970	68
1971	18
1972	12
1973	14
1974	7
1975	13
1976	9
1977	7
1978	12
1979	22
1980	11
1981	17
1982	21
1983	14
1984	5
1985	3
1986	10
1987	22
1988	16
1989	2
1990	15
1991	14
1992	25
1993	16
1994	14
1995	26
1996	14
1997	26
1998	10
1999	13
2000	14
2001	22
2002	38
2003	15
2004	19
2005	44
2006	9
2007	29
2008	29
2009	18
2010	24
2011	14
2012	17
2013	15

All-Time Record Progression

5 new records

5 all-time records were set at Callejones between 12 June 1987 and 14 May 2013. Each dot is a new record.

When Callejones set new all-time records
Date	Kind	Detail
1987-06-12	Record high minimum temperature	Record high minimum temperature 26.7 C (80.1 F)
1999-09-05	Record daily precipitation	Record daily precipitation 352.6 mm (13.9 in)
2000-09-20	Record daily precipitation	Record daily precipitation 357.4 mm (14.1 in)
2005-07-30	Record high maximum temperature	Record high maximum temperature 40.6 C (105.1 F)
2013-05-14	Record high maximum temperature	Record high maximum temperature 41.1 C (106.0 F)

Wettest Day of Each Month

Sep: 357.4 mm (14.1 in)

The wettest day on record for each calendar month at Callejones. The most was 357.4 mm (14.1 in) on 20 September 2000.

Record daily precipitation for each month at Callejones
Month	Record daily precipitation (mm)	Date
Jan	136.4 mm (5.4 in)	16 January 1992
Feb	52.8 mm (2.1 in)	2 February 2010
Mar	7.9 mm (0.31 in)	12 March 1983
Apr	44.5 mm (1.8 in)	16 April 1959
May	100.8 mm (4.0 in)	26 May 1983
Jun	158.8 mm (6.3 in)	21 June 2011
Jul	144.0 mm (5.7 in)	6 July 2008
Aug	98.0 mm (3.9 in)	11 August 1983
Sep	357.4 mm (14.1 in)	20 September 2000
Oct	220.0 mm (8.7 in)	11 October 2011
Nov	79.2 mm (3.1 in)	26 November 1982
Dec	59.9 mm (2.4 in)	20 December 1968

Period of Record Coverage

1948 to 2013

66 years of record at Callejones, 1948 to 2013. 5 years have data for under 90 percent of days and are left out of rankings: 1948, 1968, 2006, 2012, 2013.

Days with data per year at Callejones
Year	Days with data	Share of year	Complete
1948	7	2%	No
1949	342	94%	Yes
1950	364	100%	Yes
1951	365	100%	Yes
1952	366	100%	Yes
1953	363	99%	Yes
1954	365	100%	Yes
1955	365	100%	Yes
1956	366	100%	Yes
1957	362	99%	Yes
1958	365	100%	Yes
1959	363	99%	Yes
1960	364	99%	Yes
1961	360	99%	Yes
1962	362	99%	Yes
1963	361	99%	Yes
1964	361	99%	Yes
1965	360	99%	Yes
1966	360	99%	Yes
1967	360	99%	Yes
1968	303	83%	No
1969	365	100%	Yes
1970	365	100%	Yes
1971	365	100%	Yes
1972	366	100%	Yes
1973	365	100%	Yes
1974	334	92%	Yes
1975	365	100%	Yes
1976	365	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	334	92%	Yes
1987	365	100%	Yes
1988	366	100%	Yes
1989	365	100%	Yes
1990	365	100%	Yes
1991	364	100%	Yes
1992	364	99%	Yes
1993	365	100%	Yes
1994	364	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	363	99%	Yes
2003	365	100%	Yes
2004	366	100%	Yes
2005	365	100%	Yes
2006	90	25%	No
2007	365	100%	Yes
2008	366	100%	Yes
2009	365	100%	Yes
2010	365	100%	Yes
2011	365	100%	Yes
2012	275	75%	No
2013	91	25%	No

Latest Records

Latest records at Callejones
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
20 June 2013	Callejones, MX	daily high max	40.0 C (104.0 F)	1.7 C (3.1 F)	12 years	16 of 100 (Routine)
19 June 2013	Callejones, MX	daily high max	40.0 C (104.0 F)	1.7 C (3.1 F)	4 years	14 of 100 (Routine)
18 June 2013	Callejones, MX	daily high max	40.0 C (104.0 F)	2.2 C (4.0 F)	4 years	17 of 100 (Routine)
16 June 2013	Callejones, MX	daily high max	40.0 C (104.0 F)	1.1 C (2.0 F)	4 years	12 of 100 (Routine)
15 June 2013	Callejones, MX	daily high max	38.9 C (102.0 F)	0.6 C (1.1 F)	4 years	9 of 100 (Routine)
14 June 2013	Callejones, MX	daily high max	39.4 C (102.9 F)	2.2 C (4.0 F)	2 years	16 of 100 (Routine)
14 June 2013	Callejones, MX	daily high min (Tie)	25.0 C (77.0 F)	tie	56 years	5 of 100 (Routine)
13 June 2013	Callejones, MX	daily high max	40.0 C (104.0 F)	1.1 C (2.0 F)	15 years	15 of 100 (Routine)
12 June 2013	Callejones, MX	daily high max	40.0 C (104.0 F)	2.2 C (4.0 F)	6 years	17 of 100 (Routine)
11 June 2013	Callejones, MX	daily high max	39.4 C (102.9 F)	2.2 C (4.0 F)	22 years	22 of 100 (Routine)
10 June 2013	Callejones, MX	daily high max	39.4 C (102.9 F)	1.6 C (2.9 F)	2 years	13 of 100 (Routine)
8 June 2013	Callejones, MX	daily high max	38.9 C (102.0 F)	1.1 C (2.0 F)	2 years	11 of 100 (Routine)
7 June 2013	Callejones, MX	daily high max	37.8 C (100.0 F)	1.1 C (2.0 F)	23 years	17 of 100 (Routine)
5 June 2013	Callejones, MX	daily high max (Tie)	37.8 C (100.0 F)	tie	6 years	1 of 100 (Routine)
27 May 2013	Callejones, MX	daily high max (Tie)	38.9 C (102.0 F)	tie	11 years	2 of 100 (Routine)
26 May 2013	Callejones, MX	daily high max	40.0 C (104.0 F)	1.7 C (3.1 F)	11 years	17 of 100 (Routine)
21 May 2013	Callejones, MX	daily high max (Tie)	37.8 C (100.0 F)	tie	8 years	2 of 100 (Routine)
14 May 2013	Callejones, MX	all-time high max	41.1 C (106.0 F)	0.5 C (0.9 F)	7 years	30 of 100 (Routine)
2 May 2013	Callejones, MX	daily low min (Tie)	13.9 C (57.0 F)	tie	64 years	6 of 100 (Routine)
9 April 2013	Callejones, MX	daily high max	37.8 C (100.0 F)	0.6 C (1.1 F)	6 years	9 of 100 (Routine)

Climate Trend

58 complete years, 1950 to 2011

One stripe for each of 58 complete years at Callejones, 1950 to 2011. Blue stripes are years cooler than the station's own mean of 26.3 C (79.4 F); red stripes are warmer. The coolest year was 1952, at 25.0 C (77.0 F), and the warmest was 1954, at 28.1 C (82.5 F). The strongest colour marks a difference of 1.8 C (3.2 F).

Annual mean temperature at Callejones as warming stripes, 1950 to 2011
Year	Annual mean temperature	Difference from the station mean
1950	25.2 C	-1.14 C
1951	25.5 C	-0.82 C
1952	25.0 C	-1.30 C
1953	25.8 C	-0.50 C
1954	28.1 C	+1.74 C
1955	26.1 C	-0.24 C
1956	27.5 C	+1.19 C
1957	26.4 C	+0.03 C
1958	26.1 C	-0.25 C
1959	26.4 C	+0.11 C
1960	25.7 C	-0.63 C
1961	25.5 C	-0.81 C
1962	25.5 C	-0.81 C
1963	25.9 C	-0.46 C
1964	25.2 C	-1.15 C
1965	25.9 C	-0.47 C
1966	25.8 C	-0.49 C
1967	25.3 C	-1.07 C
1969	26.2 C	-0.15 C
1970	25.3 C	-1.01 C
1971	25.6 C	-0.70 C
1972	26.7 C	+0.42 C
1973	26.0 C	-0.30 C
1975	25.5 C	-0.84 C
1976	25.8 C	-0.49 C
1977	26.1 C	-0.21 C
1978	25.8 C	-0.49 C
1979	25.8 C	-0.51 C
1980	26.5 C	+0.17 C
1981	25.7 C	-0.67 C
1982	26.8 C	+0.48 C
1983	26.4 C	+0.11 C
1984	26.3 C	-0.04 C
1985	26.2 C	-0.12 C
1987	26.9 C	+0.53 C
1988	26.2 C	-0.12 C
1989	26.2 C	-0.10 C
1990	27.2 C	+0.84 C
1991	27.0 C	+0.69 C
1992	26.8 C	+0.44 C
1993	26.5 C	+0.16 C
1994	26.9 C	+0.62 C
1995	27.0 C	+0.64 C
1996	26.6 C	+0.24 C
1997	27.1 C	+0.81 C
1998	26.4 C	+0.08 C
1999	26.2 C	-0.16 C
2000	26.6 C	+0.25 C
2001	27.0 C	+0.68 C
2002	27.3 C	+0.96 C
2003	27.0 C	+0.72 C
2004	27.3 C	+0.94 C
2005	27.3 C	+1.01 C
2007	27.2 C	+0.92 C
2008	26.6 C	+0.31 C
2009	27.1 C	+0.75 C
2010	26.3 C	-0.05 C
2011	26.9 C	+0.54 C

The annual mean temperature here has risen by 0.2 C (0.1 to 0.3) per decade over 1950 to 2011. In Fahrenheit: 0.4 F (0.2 to 0.5) per decade. The slope is a straight line fitted to 58 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Callejones
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	0.2 C (0.1 to 0.3) per decade	0.4 F (0.2 to 0.5) per decade	1950 to 2011	58	Rise
Mean daily maximum	0.3 C (0.2 to 0.4) per decade	0.6 F (0.4 to 0.8) per decade	1950 to 2011	58	Rise
Mean daily minimum	0.08 C (-0.02 to 0.19) per decade	0.15 F (-0.04 to 0.35) per decade	1950 to 2011	58	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

1948 to 2013

Yearly extremes at Callejones: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	41.1 C (106.0 F)	2013	37.2 C (99.0 F)	66
Coldest night (TNn)	2.8 C (37.0 F)	1955	10.6 C (51.1 F)	66
Wettest day (Rx1day)	357.4 mm (14.1 in)	2000	80.3 mm (3.2 in)	66
Wettest five days (Rx5day)	574.9 mm (22.6 in)	2000	128.6 mm (5.1 in)	66
Longest dry spell (CDD)	173 days	1960	127 days	66

Hottest day (TXx)

The hottest day of the year at Callejones, 1948 to 2013. The record is 41.1 C (106.0 F) in 2013, marked on the chart; the median year is 37.2 C (99.0 F).

Hottest day (TXx) at Callejones by year
Year	Hottest day (TXx)
1948	30.6 C (87.1 F)
1949	36.7 C (98.1 F)
1950	37.8 C (100.0 F)
1951	36.7 C (98.1 F)
1952	36.7 C (98.1 F)
1953	37.2 C (99.0 F)
1954	36.7 C (98.1 F)
1955	36.1 C (97.0 F)
1956	36.7 C (98.1 F)
1957	36.1 C (97.0 F)
1958	36.1 C (97.0 F)
1959	37.2 C (99.0 F)
1960	37.2 C (99.0 F)
1961	37.2 C (99.0 F)
1962	36.7 C (98.1 F)
1963	36.1 C (97.0 F)
1964	36.7 C (98.1 F)
1965	37.2 C (99.0 F)
1966	39.4 C (102.9 F)
1967	36.1 C (97.0 F)
1968	38.9 C (102.0 F)
1969	36.1 C (97.0 F)
1970	39.4 C (102.9 F)
1971	38.3 C (100.9 F)
1972	37.2 C (99.0 F)
1973	35.6 C (96.1 F)
1974	36.1 C (97.0 F)
1975	36.7 C (98.1 F)
1976	40.0 C (104.0 F)
1977	36.7 C (98.1 F)
1978	36.1 C (97.0 F)
1979	36.7 C (98.1 F)
1980	37.2 C (99.0 F)
1981	36.7 C (98.1 F)
1982	37.2 C (99.0 F)
1983	36.1 C (97.0 F)
1984	36.7 C (98.1 F)
1985	37.2 C (99.0 F)
1986	37.2 C (99.0 F)
1987	38.3 C (100.9 F)
1988	39.4 C (102.9 F)
1989	37.8 C (100.0 F)
1990	37.2 C (99.0 F)
1991	38.3 C (100.9 F)
1992	37.8 C (100.0 F)
1993	37.8 C (100.0 F)
1994	36.7 C (98.1 F)
1995	37.8 C (100.0 F)
1996	38.9 C (102.0 F)
1997	39.4 C (102.9 F)
1998	38.9 C (102.0 F)
1999	40.0 C (104.0 F)
2000	37.8 C (100.0 F)
2001	40.0 C (104.0 F)
2002	40.0 C (104.0 F)
2003	38.9 C (102.0 F)
2004	40.0 C (104.0 F)
2005	40.6 C (105.1 F)
2006	38.9 C (102.0 F)
2007	40.6 C (105.1 F)
2008	40.0 C (104.0 F)
2009	38.3 C (100.9 F)
2010	38.9 C (102.0 F)
2011	39.4 C (102.9 F)
2012	38.9 C (102.0 F)
2013	41.1 C (106.0 F)

Coldest night (TNn)

The coldest night of the year at Callejones, 1948 to 2013. The record is 2.8 C (37.0 F) in 1955, marked on the chart; the median year is 10.6 C (51.1 F).

Coldest night (TNn) at Callejones by year
Year	Coldest night (TNn)
1948	17.8 C (64.0 F)
1949	10.6 C (51.1 F)
1950	8.9 C (48.0 F)
1951	8.9 C (48.0 F)
1952	10.0 C (50.0 F)
1953	6.1 C (43.0 F)
1954	13.3 C (55.9 F)
1955	2.8 C (37.0 F)
1956	5.0 C (41.0 F)
1957	15.6 C (60.1 F)
1958	10.6 C (51.1 F)
1959	12.8 C (55.0 F)
1960	11.7 C (53.1 F)
1961	8.9 C (48.0 F)
1962	10.0 C (50.0 F)
1963	11.1 C (52.0 F)
1964	7.8 C (46.0 F)
1965	10.0 C (50.0 F)
1966	11.7 C (53.1 F)
1967	9.4 C (48.9 F)
1968	10.0 C (50.0 F)
1969	11.7 C (53.1 F)
1970	10.0 C (50.0 F)
1971	10.0 C (50.0 F)
1972	11.7 C (53.1 F)
1973	11.1 C (52.0 F)
1974	10.0 C (50.0 F)
1975	10.0 C (50.0 F)
1976	10.0 C (50.0 F)
1977	11.7 C (53.1 F)
1978	11.7 C (53.1 F)
1979	10.0 C (50.0 F)
1980	10.6 C (51.1 F)
1981	10.6 C (51.1 F)
1982	11.7 C (53.1 F)
1983	10.6 C (51.1 F)
1984	11.7 C (53.1 F)
1985	10.6 C (51.1 F)
1986	10.0 C (50.0 F)
1987	10.0 C (50.0 F)
1988	10.6 C (51.1 F)
1989	12.2 C (54.0 F)
1990	9.4 C (48.9 F)
1991	10.0 C (50.0 F)
1992	12.8 C (55.0 F)
1993	10.6 C (51.1 F)
1994	10.0 C (50.0 F)
1995	10.0 C (50.0 F)
1996	12.2 C (54.0 F)
1997	8.3 C (46.9 F)
1998	10.0 C (50.0 F)
1999	10.0 C (50.0 F)
2000	12.8 C (55.0 F)
2001	11.1 C (52.0 F)
2002	11.7 C (53.1 F)
2003	10.6 C (51.1 F)
2004	10.0 C (50.0 F)
2005	11.7 C (53.1 F)
2006	13.3 C (55.9 F)
2007	12.2 C (54.0 F)
2008	8.3 C (46.9 F)
2009	11.7 C (53.1 F)
2010	11.1 C (52.0 F)
2011	8.9 C (48.0 F)
2012	13.3 C (55.9 F)
2013	12.8 C (55.0 F)

Wettest day (Rx1day)

The wettest day of the year at Callejones, 1948 to 2013. The record is 357.4 mm (14.1 in) in 2000, marked on the chart; the median year is 80.3 mm (3.2 in).

Wettest day (Rx1day) at Callejones by year
Year	Wettest day (Rx1day)
1948	0.0 mm (0.00 in)
1949	90.9 mm (3.6 in)
1950	54.1 mm (2.1 in)
1951	51.6 mm (2.0 in)
1952	22.4 mm (0.9 in)
1953	22.4 mm (0.9 in)
1954	89.9 mm (3.5 in)
1955	79.8 mm (3.1 in)
1956	52.8 mm (2.1 in)
1957	56.4 mm (2.2 in)
1958	83.3 mm (3.3 in)
1959	204.2 mm (8.0 in)
1960	115.8 mm (4.6 in)
1961	95.0 mm (3.7 in)
1962	62.7 mm (2.5 in)
1963	48.0 mm (1.9 in)
1964	135.6 mm (5.3 in)
1965	68.3 mm (2.7 in)
1966	102.9 mm (4.1 in)
1967	204.5 mm (8.1 in)
1968	166.9 mm (6.6 in)
1969	97.8 mm (3.9 in)
1970	40.4 mm (1.6 in)
1971	60.5 mm (2.4 in)
1972	48.3 mm (1.9 in)
1973	60.5 mm (2.4 in)
1974	63.0 mm (2.5 in)
1975	69.9 mm (2.8 in)
1976	42.2 mm (1.7 in)
1977	77.5 mm (3.1 in)
1978	84.3 mm (3.3 in)
1979	86.1 mm (3.4 in)
1980	104.1 mm (4.1 in)
1981	80.8 mm (3.2 in)
1982	79.2 mm (3.1 in)
1983	100.8 mm (4.0 in)
1984	84.8 mm (3.3 in)
1985	73.2 mm (2.9 in)
1986	70.4 mm (2.8 in)
1987	79.8 mm (3.1 in)
1988	52.3 mm (2.1 in)
1989	91.2 mm (3.6 in)
1990	88.9 mm (3.5 in)
1991	49.3 mm (1.9 in)
1992	136.4 mm (5.4 in)
1993	93.0 mm (3.7 in)
1994	99.8 mm (3.9 in)
1995	119.9 mm (4.7 in)
1996	196.1 mm (7.7 in)
1997	78.7 mm (3.1 in)
1998	143.8 mm (5.7 in)
1999	352.6 mm (13.9 in)
2000	357.4 mm (14.1 in)
2001	124.5 mm (4.9 in)
2002	103.4 mm (4.1 in)
2003	151.9 mm (6.0 in)
2004	59.9 mm (2.4 in)
2005	85.9 mm (3.4 in)
2006	0.0 mm (0.00 in)
2007	76.2 mm (3.0 in)
2008	144.0 mm (5.7 in)
2009	67.8 mm (2.7 in)
2010	79.0 mm (3.1 in)
2011	220.0 mm (8.7 in)
2012	49.8 mm (2.0 in)
2013	46.5 mm (1.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Callejones, 1948 to 2013. The record is 574.9 mm (22.6 in) in 2000, marked on the chart; the median year is 128.6 mm (5.1 in).

Wettest five days (Rx5day) at Callejones by year
Year	Wettest five days (Rx5day)
1948	0.0 mm (0.00 in)
1949	147.8 mm (5.8 in)
1950	120.7 mm (4.8 in)
1951	100.4 mm (4.0 in)
1952	59.4 mm (2.3 in)
1953	29.5 mm (1.2 in)
1954	168.6 mm (6.6 in)
1955	220.6 mm (8.7 in)
1956	71.4 mm (2.8 in)
1957	110.2 mm (4.3 in)
1958	119.4 mm (4.7 in)
1959	367.3 mm (14.5 in)
1960	151.6 mm (6.0 in)
1961	127.3 mm (5.0 in)
1962	129.9 mm (5.1 in)
1963	83.1 mm (3.3 in)
1964	177.7 mm (7.0 in)
1965	108.5 mm (4.3 in)
1966	122.0 mm (4.8 in)
1967	294.1 mm (11.6 in)
1968	395.3 mm (15.6 in)
1969	202.7 mm (8.0 in)
1970	122.0 mm (4.8 in)
1971	121.2 mm (4.8 in)
1972	96.8 mm (3.8 in)
1973	98.6 mm (3.9 in)
1974	99.3 mm (3.9 in)
1975	244.2 mm (9.6 in)
1976	97.5 mm (3.8 in)
1977	105.7 mm (4.2 in)
1978	165.9 mm (6.5 in)
1979	177.7 mm (7.0 in)
1980	157.1 mm (6.2 in)
1981	170.8 mm (6.7 in)
1982	121.2 mm (4.8 in)
1983	181.4 mm (7.1 in)
1984	114.4 mm (4.5 in)
1985	139.8 mm (5.5 in)
1986	152.7 mm (6.0 in)
1987	118.3 mm (4.7 in)
1988	95.1 mm (3.7 in)
1989	266.8 mm (10.5 in)
1990	116.4 mm (4.6 in)
1991	79.6 mm (3.1 in)
1992	212.2 mm (8.4 in)
1993	215.2 mm (8.5 in)
1994	168.4 mm (6.6 in)
1995	120.7 mm (4.8 in)
1996	231.7 mm (9.1 in)
1997	160.0 mm (6.3 in)
1998	282.8 mm (11.1 in)
1999	520.0 mm (20.5 in)
2000	574.9 mm (22.6 in)
2001	193.4 mm (7.6 in)
2002	118.7 mm (4.7 in)
2003	206.3 mm (8.1 in)
2004	117.6 mm (4.6 in)
2005	116.9 mm (4.6 in)
2006	0.0 mm (0.00 in)
2007	149.3 mm (5.9 in)
2008	208.0 mm (8.2 in)
2009	102.9 mm (4.1 in)
2010	202.4 mm (8.0 in)
2011	255.4 mm (10.1 in)
2012	105.5 mm (4.2 in)
2013	102.9 mm (4.1 in)

Longest dry spell (CDD)

The longest dry spell of the year at Callejones, 1948 to 2013. The record is 173 days in 1960, marked on the chart; the median year is 127 days.

Longest dry spell (CDD) at Callejones by year
Year	Longest dry spell (CDD)
1948	12 days
1949	127 days
1950	150 days
1951	74 days
1952	118 days
1953	158 days
1954	153 days
1955	143 days
1956	149 days
1957	122 days
1958	92 days
1959	103 days
1960	173 days
1961	60 days
1962	67 days
1963	98 days
1964	60 days
1965	60 days
1966	60 days
1967	60 days
1968	58 days
1969	171 days
1970	166 days
1971	164 days
1972	144 days
1973	63 days
1974	59 days
1975	132 days
1976	164 days
1977	90 days
1978	91 days
1979	151 days
1980	148 days
1981	148 days
1982	139 days
1983	73 days
1984	145 days
1985	155 days
1986	86 days
1987	149 days
1988	88 days
1989	164 days
1990	77 days
1991	162 days
1992	95 days
1993	141 days
1994	159 days
1995	143 days
1996	131 days
1997	79 days
1998	160 days
1999	137 days
2000	145 days
2001	91 days
2002	89 days
2003	69 days
2004	127 days
2005	115 days
2006	90 days
2007	132 days
2008	160 days
2009	141 days
2010	115 days
2011	160 days
2012	56 days
2013	65 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

60 years, 1949 to 2011

A day with at least 81.6 mm (3.2 in) of rain is expected about once in 2 years. A day with at least 361.2 mm (14.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Callejones: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	81.6 mm (3.2 in)
5 years	126.4 mm (5.0 in)
10 years	165.4 mm (6.5 in)
25 years	228.7 mm (9.0 in)
50 years	288.4 mm (11.4 in)
100 years	361.2 mm (14.2 in)	Longer than the 60 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, 60 years of values from 1949 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: 357.4 mm (14.1 in) in 2000; 352.6 mm (13.9 in) in 1999; 220.0 mm (8.7 in) in 2011.

Station Changes

1 suspected

One change was suspected in the annual mean temperature of Callejones, at 1992. Each is measured against neighbouring stations.

Relative to 4 neighbouring stations, the station's annual mean temperature from 1992 ran 0.4 C (0.7 F) higher than in the years before (likely change).

Suspected changes in the annual mean temperature at Callejones, against neighbouring stations
Year	Shift (C)	Shift (F)	Strength	Neighbours
1992	+0.4	+0.7	likely	4

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