Totolica San Bartolo Weather Records (MXN00015127)

Record envelope, standing records and threshold days for Totolica San Bartolo (MXN00015127), Mexico, with 50 years of record.

Key Facts for Totolica San Bartolo

Totolica San Bartolo (MXN00015127) is a weather station in Mexico at 19.45 latitude and -99.23 longitude, 2,287 m (7,503 ft) above sea level.
The station reports from 1961 to 2010, 50 years of record.
1,464 records set at Totolica San Bartolo still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Totolica San Bartolo set a daily record high minimum temperature of 15.6 C (60.1 F) on 30 June 2010.

About the Station

Location: Mexico, 19.45 latitude, -99.23 longitude.
Elevation: 2,287 m (7,503 ft).
Period of record: 1961 to 2010, 50 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 Totolica San Bartolo. 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 Totolica San Bartolo, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	28.9 C (84.0 F)	-5.0 C (23.0 F)	n/a	n/a
Feb	30.0 C (86.0 F)	-5.0 C (23.0 F)	n/a	n/a
Mar	32.8 C (91.0 F)	-2.2 C (28.0 F)	n/a	n/a
Apr	38.9 C (102.0 F)	-1.1 C (30.0 F)	n/a	n/a
May	36.7 C (98.1 F)	2.2 C (36.0 F)	n/a	n/a
Jun	35.0 C (95.0 F)	5.0 C (41.0 F)	n/a	n/a
Jul	31.7 C (89.1 F)	5.0 C (41.0 F)	n/a	n/a
Aug	31.7 C (89.1 F)	4.4 C (39.9 F)	n/a	n/a
Sep	30.0 C (86.0 F)	1.7 C (35.1 F)	n/a	n/a
Oct	30.0 C (86.0 F)	0.0 C (32.0 F)	n/a	n/a
Nov	30.0 C (86.0 F)	-5.0 C (23.0 F)	n/a	n/a
Dec	27.8 C (82.0 F)	-5.0 C (23.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Totolica San Bartolo still stand. 1970 holds the most, with 104.

Standing records at Totolica San Bartolo by the year they were set
Year set	Standing records
1967	31
1968	64
1969	52
1970	104
1971	75
1972	30
1973	37
1974	34
1975	24
1976	28
1977	26
1978	23
1979	28
1980	30
1981	22
1982	10
1983	36
1984	16
1985	12
1986	11
1987	58
1988	15
1989	21
1990	9
1991	37
1992	5
1993	80
1994	7
1995	14
1996	22
1997	15
1998	49
1999	12
2000	3
2001	29
2002	38
2003	61
2004	35
2005	84
2006	39
2007	59
2008	17
2009	50
2010	12

All-Time Record Progression

2 new records

2 all-time records were set at Totolica San Bartolo between 14 June 2003 and 5 June 2005. Each dot is a new record.

When Totolica San Bartolo set new all-time records
Date	Kind	Detail
2003-06-14	Record high minimum temperature	Record high minimum temperature 16.1 C (61.0 F)
2005-06-05	Record high minimum temperature	Record high minimum temperature 17.8 C (64.0 F)

Wettest Day of Each Month

Jun: 99.8 mm (3.9 in)

The wettest day on record for each calendar month at Totolica San Bartolo. The most was 99.8 mm (3.9 in) on 25 June 1980.

Record daily precipitation for each month at Totolica San Bartolo
Month	Record daily precipitation (mm)	Date
Jan	30.0 mm (1.2 in)	10 January 1967
Feb	51.8 mm (2.0 in)	21 February 1982
Mar	35.8 mm (1.4 in)	16 March 1978
Apr	39.4 mm (1.6 in)	13 April 1962
May	55.9 mm (2.2 in)	5 May 2005
Jun	99.8 mm (3.9 in)	25 June 1980
Jul	69.9 mm (2.8 in)	12 July 1983
Aug	69.9 mm (2.8 in)	1 August 1990
Sep	74.9 mm (2.9 in)	29 September 1987
Oct	52.8 mm (2.1 in)	4 October 1986
Nov	25.9 mm (1.0 in)	30 November 1988
Dec	35.8 mm (1.4 in)	11 December 1978

Period of Record Coverage

1967 to 2010

44 years of record at Totolica San Bartolo, 1967 to 2010. 9 years have data for under 90 percent of days and are left out of rankings: 1967, 1991, 1992, 2000, 2004, 2007, 2008, 2009 and others.

Days with data per year at Totolica San Bartolo
Year	Days with data	Share of year	Complete
1967	284	78%	No
1968	366	100%	Yes
1969	364	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	364	100%	Yes
1978	363	99%	Yes
1979	365	100%	Yes
1980	366	100%	Yes
1981	364	100%	Yes
1982	365	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	364	100%	Yes
1990	365	100%	Yes
1991	273	75%	No
1992	121	33%	No
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	352	96%	Yes
2000	89	24%	No
2001	352	96%	Yes
2002	331	91%	Yes
2003	353	97%	Yes
2004	329	90%	No
2005	348	95%	Yes
2006	365	100%	Yes
2007	304	83%	No
2008	244	67%	No
2009	197	54%	No
2010	47	13%	No

Latest Records

Latest records at Totolica San Bartolo
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
30 June 2010	Totolica San Bartolo, MX	daily high min	15.6 C (60.1 F)	0.6 C (1.1 F)	4 years	7 of 100 (Routine)
29 June 2010	Totolica San Bartolo, MX	daily high min (Tie)	15.0 C (59.0 F)	tie	15 years	2 of 100 (Routine)
29 June 2010	Totolica San Bartolo, MX	daily high max (Tie)	30.0 C (86.0 F)	tie	8 years	1 of 100 (Routine)
28 June 2010	Totolica San Bartolo, MX	daily high max	32.8 C (91.0 F)	2.8 C (5.0 F)	1 year	12 of 100 (Routine)
27 June 2010	Totolica San Bartolo, MX	daily high max	30.6 C (87.1 F)	0.6 C (1.1 F)	11 years	8 of 100 (Routine)
26 June 2010	Totolica San Bartolo, MX	daily high max	30.6 C (87.1 F)	0.6 C (1.1 F)	8 years	7 of 100 (Routine)
23 June 2010	Totolica San Bartolo, MX	daily high max	31.7 C (89.1 F)	1.7 C (3.1 F)	0 years	8 of 100 (Routine)
20 June 2010	Totolica San Bartolo, MX	daily high max	31.7 C (89.1 F)	1.7 C (3.1 F)	12 years	11 of 100 (Routine)
18 June 2010	Totolica San Bartolo, MX	daily high min (Tie)	15.0 C (59.0 F)	tie	28 years	3 of 100 (Routine)
3 June 2010	Totolica San Bartolo, MX	daily high min (Tie)	15.0 C (59.0 F)	tie	27 years	3 of 100 (Routine)
1 June 2010	Totolica San Bartolo, MX	daily high max	32.8 C (91.0 F)	0.6 C (1.1 F)	20 years	11 of 100 (Routine)
31 May 2010	Totolica San Bartolo, MX	daily high max	33.9 C (93.0 F)	2.2 C (4.0 F)	20 years	17 of 100 (Routine)
30 May 2010	Totolica San Bartolo, MX	daily high max	35.0 C (95.0 F)	2.2 C (4.0 F)	32 years	20 of 100 (Routine)
29 May 2010	Totolica San Bartolo, MX	daily high max (Tie)	32.8 C (91.0 F)	tie	0 years	1 of 100 (Routine)
27 May 2010	Totolica San Bartolo, MX	monthly high min (Tie)	15.6 C (60.1 F)	tie	27 years	5 of 100 (Routine)
26 May 2010	Totolica San Bartolo, MX	daily high min (Tie)	15.0 C (59.0 F)	tie	5 years	1 of 100 (Routine)
25 May 2010	Totolica San Bartolo, MX	daily high min (Tie)	15.0 C (59.0 F)	tie	5 years	1 of 100 (Routine)
24 May 2010	Totolica San Bartolo, MX	daily high max (Tie)	35.0 C (95.0 F)	tie	13 years	2 of 100 (Routine)
22 May 2010	Totolica San Bartolo, MX	monthly high min (Tie)	15.6 C (60.1 F)	tie	27 years	5 of 100 (Routine)
22 May 2010	Totolica San Bartolo, MX	daily high max (Tie)	35.0 C (95.0 F)	tie	13 years	2 of 100 (Routine)

Climate Trend

30 complete years, 1968 to 2006

One stripe for each of 30 complete years at Totolica San Bartolo, 1968 to 2006. Blue stripes are years cooler than the station's own mean of 16.0 C (60.9 F); red stripes are warmer. The coolest year was 1968, at 14.9 C (58.8 F), and the warmest was 2003, at 17.7 C (63.8 F). The strongest colour marks a difference of 1.7 C (3.1 F).

Annual mean temperature at Totolica San Bartolo as warming stripes, 1968 to 2006
Year	Annual mean temperature	Difference from the station mean
1968	14.9 C	-1.15 C
1969	15.9 C	-0.19 C
1970	15.7 C	-0.36 C
1971	15.2 C	-0.83 C
1972	15.6 C	-0.44 C
1973	15.9 C	-0.11 C
1974	15.2 C	-0.84 C
1975	15.3 C	-0.76 C
1976	15.2 C	-0.81 C
1977	15.5 C	-0.50 C
1978	15.9 C	-0.14 C
1979	15.7 C	-0.34 C
1980	16.3 C	+0.30 C
1981	16.1 C	+0.09 C
1982	16.4 C	+0.36 C
1983	16.4 C	+0.39 C
1984	15.9 C	-0.18 C
1985	15.7 C	-0.38 C
1986	16.0 C	-0.02 C
1987	16.3 C	+0.27 C
1988	16.4 C	+0.39 C
1989	16.0 C	-0.07 C
1990	15.9 C	-0.13 C
1994	15.8 C	-0.21 C
1995	16.8 C	+0.71 C
1996	17.2 C	+1.11 C
1997	16.5 C	+0.50 C
1998	16.7 C	+0.70 C
2003	17.7 C	+1.61 C
2006	17.2 C	+1.16 C

The annual mean temperature here has risen by 0.5 C (0.4 to 0.6) per decade over 1968 to 2006. In Fahrenheit: 0.9 F (0.7 to 1.2) per decade. The slope is a straight line fitted to 30 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Totolica San Bartolo
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	0.5 C (0.4 to 0.6) per decade	0.9 F (0.7 to 1.2) per decade	1968 to 2006	30	Rise
Mean daily maximum	0.4 C (0.1 to 0.6) per decade	0.7 F (0.2 to 1.1) per decade	1968 to 2006	30	Rise
Mean daily minimum	0.7 C (0.4 to 0.9) per decade	1.2 F (0.7 to 1.7) per decade	1968 to 2006	30	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

1961 to 2010

Yearly extremes at Totolica San Bartolo: 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)	1971	32.2 C (90.0 F)	44
Coldest night (TNn)	-5.0 C (23.0 F)	1968	-0.5 C (31.0 F)	44
Wettest day (Rx1day)	99.8 mm (3.9 in)	1980	44.2 mm (1.7 in)	50
Wettest five days (Rx5day)	141.5 mm (5.6 in)	1988	93.1 mm (3.7 in)	50
Longest dry spell (CDD)	106 days	1996	57 days	50

Hottest day (TXx)

The hottest day of the year at Totolica San Bartolo, 1961 to 2010. The record is 38.9 C (102.0 F) in 1971, marked on the chart; the median year is 32.2 C (90.0 F).

Hottest day (TXx) at Totolica San Bartolo by year
Year	Hottest day (TXx)
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	32.8 C (91.0 F)
1968	30.6 C (87.1 F)
1969	32.2 C (90.0 F)
1970	32.8 C (91.0 F)
1971	38.9 C (102.0 F)
1972	30.0 C (86.0 F)
1973	32.2 C (90.0 F)
1974	30.6 C (87.1 F)
1975	30.6 C (87.1 F)
1976	28.9 C (84.0 F)
1977	32.8 C (91.0 F)
1978	30.0 C (86.0 F)
1979	30.0 C (86.0 F)
1980	30.6 C (87.1 F)
1981	31.7 C (89.1 F)
1982	31.1 C (88.0 F)
1983	33.9 C (93.0 F)
1984	31.7 C (89.1 F)
1985	30.0 C (86.0 F)
1986	30.6 C (87.1 F)
1987	30.0 C (86.0 F)
1988	32.2 C (90.0 F)
1989	32.2 C (90.0 F)
1990	35.0 C (95.0 F)
1991	32.2 C (90.0 F)
1992	26.7 C (80.1 F)
1993	28.9 C (84.0 F)
1994	30.0 C (86.0 F)
1995	35.0 C (95.0 F)
1996	36.7 C (98.1 F)
1997	33.9 C (93.0 F)
1998	35.0 C (95.0 F)
1999	32.2 C (90.0 F)
2000	28.9 C (84.0 F)
2001	32.2 C (90.0 F)
2002	33.9 C (93.0 F)
2003	33.3 C (91.9 F)
2004	31.7 C (89.1 F)
2005	32.8 C (91.0 F)
2006	31.7 C (89.1 F)
2007	35.0 C (95.0 F)
2008	32.8 C (91.0 F)
2009	35.0 C (95.0 F)
2010	35.6 C (96.1 F)

Coldest night (TNn)

The coldest night of the year at Totolica San Bartolo, 1961 to 2010. The record is -5.0 C (23.0 F) in 1968, marked on the chart; the median year is -0.5 C (31.0 F).

Coldest night (TNn) at Totolica San Bartolo by year
Year	Coldest night (TNn)
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	-3.3 C (26.1 F)
1968	-5.0 C (23.0 F)
1969	-5.0 C (23.0 F)
1970	-5.0 C (23.0 F)
1971	-3.9 C (25.0 F)
1972	-1.7 C (28.9 F)
1973	-2.8 C (27.0 F)
1974	-3.9 C (25.0 F)
1975	-5.0 C (23.0 F)
1976	-3.3 C (26.1 F)
1977	0.0 C (32.0 F)
1978	-1.1 C (30.0 F)
1979	0.0 C (32.0 F)
1980	-2.2 C (28.0 F)
1981	-1.1 C (30.0 F)
1982	-1.7 C (28.9 F)
1983	0.0 C (32.0 F)
1984	0.0 C (32.0 F)
1985	-1.1 C (30.0 F)
1986	-5.0 C (23.0 F)
1987	-1.7 C (28.9 F)
1988	-2.2 C (28.0 F)
1989	-1.7 C (28.9 F)
1990	-2.8 C (27.0 F)
1991	0.0 C (32.0 F)
1992	2.8 C (37.0 F)
1993	3.3 C (37.9 F)
1994	0.0 C (32.0 F)
1995	1.7 C (35.1 F)
1996	0.0 C (32.0 F)
1997	0.6 C (33.1 F)
1998	-2.8 C (27.0 F)
1999	0.6 C (33.1 F)
2000	0.6 C (33.1 F)
2001	2.8 C (37.0 F)
2002	0.0 C (32.0 F)
2003	0.0 C (32.0 F)
2004	2.8 C (37.0 F)
2005	1.7 C (35.1 F)
2006	-5.0 C (23.0 F)
2007	0.6 C (33.1 F)
2008	0.0 C (32.0 F)
2009	7.8 C (46.0 F)
2010	11.7 C (53.1 F)

Wettest day (Rx1day)

The wettest day of the year at Totolica San Bartolo, 1961 to 2010. The record is 99.8 mm (3.9 in) in 1980, marked on the chart; the median year is 44.2 mm (1.7 in).

Wettest day (Rx1day) at Totolica San Bartolo by year
Year	Wettest day (Rx1day)
1961	41.7 mm (1.6 in)
1962	53.1 mm (2.1 in)
1963	56.4 mm (2.2 in)
1964	38.1 mm (1.5 in)
1965	38.4 mm (1.5 in)
1966	43.9 mm (1.7 in)
1967	50.3 mm (2.0 in)
1968	42.7 mm (1.7 in)
1969	48.8 mm (1.9 in)
1970	55.9 mm (2.2 in)
1971	42.2 mm (1.7 in)
1972	37.6 mm (1.5 in)
1973	66.5 mm (2.6 in)
1974	34.8 mm (1.4 in)
1975	42.9 mm (1.7 in)
1976	49.8 mm (2.0 in)
1977	37.8 mm (1.5 in)
1978	44.5 mm (1.8 in)
1979	47.5 mm (1.9 in)
1980	99.8 mm (3.9 in)
1981	64.8 mm (2.6 in)
1982	51.8 mm (2.0 in)
1983	69.9 mm (2.8 in)
1984	41.9 mm (1.6 in)
1985	46.0 mm (1.8 in)
1986	54.9 mm (2.2 in)
1987	74.9 mm (2.9 in)
1988	62.0 mm (2.4 in)
1989	43.9 mm (1.7 in)
1990	69.9 mm (2.8 in)
1991	45.0 mm (1.8 in)
1992	17.8 mm (0.7 in)
1993	40.9 mm (1.6 in)
1994	37.8 mm (1.5 in)
1995	59.9 mm (2.4 in)
1996	43.9 mm (1.7 in)
1997	41.9 mm (1.6 in)
1998	68.3 mm (2.7 in)
1999	36.3 mm (1.4 in)
2000	19.8 mm (0.8 in)
2001	29.5 mm (1.2 in)
2002	55.9 mm (2.2 in)
2003	55.4 mm (2.2 in)
2004	30.5 mm (1.2 in)
2005	55.9 mm (2.2 in)
2006	34.0 mm (1.3 in)
2007	42.9 mm (1.7 in)
2008	44.5 mm (1.8 in)
2009	39.9 mm (1.6 in)
2010	11.9 mm (0.5 in)

Wettest five days (Rx5day)

The wettest five days of the year at Totolica San Bartolo, 1961 to 2010. The record is 141.5 mm (5.6 in) in 1988, marked on the chart; the median year is 93.1 mm (3.7 in).

Wettest five days (Rx5day) at Totolica San Bartolo by year
Year	Wettest five days (Rx5day)
1961	82.9 mm (3.3 in)
1962	93.2 mm (3.7 in)
1963	87.5 mm (3.4 in)
1964	71.3 mm (2.8 in)
1965	93.2 mm (3.7 in)
1966	79.0 mm (3.1 in)
1967	118.9 mm (4.7 in)
1968	106.0 mm (4.2 in)
1969	103.1 mm (4.1 in)
1970	97.5 mm (3.8 in)
1971	80.0 mm (3.1 in)
1972	74.6 mm (2.9 in)
1973	137.9 mm (5.4 in)
1974	91.5 mm (3.6 in)
1975	69.1 mm (2.7 in)
1976	118.9 mm (4.7 in)
1977	68.0 mm (2.7 in)
1978	88.7 mm (3.5 in)
1979	102.3 mm (4.0 in)
1980	126.8 mm (5.0 in)
1981	97.4 mm (3.8 in)
1982	78.4 mm (3.1 in)
1983	129.1 mm (5.1 in)
1984	106.9 mm (4.2 in)
1985	67.8 mm (2.7 in)
1986	105.2 mm (4.1 in)
1987	110.9 mm (4.4 in)
1988	141.5 mm (5.6 in)
1989	76.4 mm (3.0 in)
1990	130.1 mm (5.1 in)
1991	102.1 mm (4.0 in)
1992	33.0 mm (1.3 in)
1993	69.3 mm (2.7 in)
1994	79.1 mm (3.1 in)
1995	124.5 mm (4.9 in)
1996	106.4 mm (4.2 in)
1997	93.0 mm (3.7 in)
1998	123.5 mm (4.9 in)
1999	104.6 mm (4.1 in)
2000	49.8 mm (2.0 in)
2001	79.1 mm (3.1 in)
2002	95.1 mm (3.7 in)
2003	95.4 mm (3.8 in)
2004	79.1 mm (3.1 in)
2005	80.0 mm (3.1 in)
2006	85.0 mm (3.3 in)
2007	79.1 mm (3.1 in)
2008	111.4 mm (4.4 in)
2009	73.4 mm (2.9 in)
2010	21.8 mm (0.9 in)

Longest dry spell (CDD)

The longest dry spell of the year at Totolica San Bartolo, 1961 to 2010. The record is 106 days in 1996, marked on the chart; the median year is 57 days.

Longest dry spell (CDD) at Totolica San Bartolo by year
Year	Longest dry spell (CDD)
1961	50 days
1962	101 days
1963	65 days
1964	47 days
1965	50 days
1966	58 days
1967	69 days
1968	52 days
1969	63 days
1970	57 days
1971	68 days
1972	67 days
1973	57 days
1974	39 days
1975	65 days
1976	49 days
1977	80 days
1978	52 days
1979	61 days
1980	60 days
1981	34 days
1982	76 days
1983	55 days
1984	55 days
1985	67 days
1986	99 days
1987	49 days
1988	43 days
1989	82 days
1990	84 days
1991	87 days
1992	42 days
1993	42 days
1994	74 days
1995	80 days
1996	106 days
1997	44 days
1998	93 days
1999	63 days
2000	59 days
2001	35 days
2002	32 days
2003	70 days
2004	49 days
2005	28 days
2006	38 days
2007	37 days
2008	42 days
2009	30 days
2010	10 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

44 years, 1961 to 2007

A day with at least 46.9 mm (1.8 in) of rain is expected about once in 2 years. A day with at least 97.2 mm (3.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Totolica San Bartolo: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	46.9 mm (1.8 in)
5 years	58.8 mm (2.3 in)
10 years	67.3 mm (2.6 in)
25 years	78.8 mm (3.1 in)
50 years	87.8 mm (3.5 in)	Longer than the 44 years of record
100 years	97.2 mm (3.8 in)	Longer than the 44 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, 44 years of values from 1961 to 2007.

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: 99.8 mm (3.9 in) in 1980; 74.9 mm (2.9 in) in 1987; 69.9 mm (2.8 in) in 1983.

Download the Data

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