Glasgow 1 SE Weather Records (USC00443375)

Record envelope, standing records and threshold days for Glasgow 1 SE (USC00443375), Virginia, United States, with 58 years of record.

Key Facts for Glasgow 1 SE

Glasgow 1 SE (USC00443375) is a weather station in Virginia, United States at 37.62 latitude and -79.44 longitude, 225 m (737 ft) above sea level.
The station reports from 1967 to 2024, 58 years of record.
1,464 records set at Glasgow 1 SE still stand.
Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
Glasgow 1 SE set a daily record precipitation of 53.8 mm (2.1 in) on 12 April 2024.

About the Station

Location: Virginia, United States, 37.62 latitude, -79.44 longitude.
Elevation: 225 m (737 ft).
Period of record: 1967 to 2024, 58 years.
Eligible elements: prcp, snow, snwd.

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 Glasgow 1 SE. 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 Glasgow 1 SE, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	23.9 C (75.0 F)	-18.3 C (-0.9 F)	n/a	n/a
Feb	25.6 C (78.1 F)	-13.9 C (7.0 F)	n/a	n/a
Mar	30.0 C (86.0 F)	-9.4 C (15.1 F)	n/a	n/a
Apr	32.8 C (91.0 F)	-3.9 C (25.0 F)	n/a	n/a
May	33.9 C (93.0 F)	-1.1 C (30.0 F)	n/a	n/a
Jun	39.4 C (102.9 F)	2.8 C (37.0 F)	n/a	n/a
Jul	39.4 C (102.9 F)	10.6 C (51.1 F)	n/a	n/a
Aug	36.7 C (98.1 F)	6.7 C (44.1 F)	n/a	n/a
Sep	34.4 C (93.9 F)	2.2 C (36.0 F)	n/a	n/a
Oct	28.3 C (82.9 F)	-5.6 C (21.9 F)	n/a	n/a
Nov	27.2 C (81.0 F)	-11.1 C (12.0 F)	n/a	n/a
Dec	22.2 C (72.0 F)	-13.3 C (8.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Glasgow 1 SE still stand. 1977 holds the most, with 264.

All-Time Record Progression

1 new records

1 all-time records were set at Glasgow 1 SE between 10 December 2018 and 10 December 2018. Each dot is a new record.

Wettest Day of Each Month

Jun: 214.1 mm (8.4 in)

The wettest day on record for each calendar month at Glasgow 1 SE. The most was 214.1 mm (8.4 in) on 28 June 1995.

Record daily precipitation for each month at Glasgow 1 SE
Month	Record daily precipitation (mm)	Date
Jan	113.0 mm (4.4 in)	25 January 2010
Feb	88.4 mm (3.5 in)	2 February 1973
Mar	80.8 mm (3.2 in)	19 March 1975
Apr	134.1 mm (5.3 in)	22 April 1992
May	104.6 mm (4.1 in)	28 May 1973
Jun	214.1 mm (8.4 in)	28 June 1995
Jul	99.1 mm (3.9 in)	5 July 1972
Aug	161.8 mm (6.4 in)	20 August 1969
Sep	177.3 mm (7.0 in)	8 September 1987
Oct	142.5 mm (5.6 in)	8 October 2005
Nov	141.0 mm (5.6 in)	5 November 1985
Dec	99.1 mm (3.9 in)	1 December 2010

Period of Record Coverage

1967 to 2013

11 years of record at Glasgow 1 SE, 1967 to 2013. 7 years have data for under 90 percent of days and are left out of rankings: 1967, 1968, 1969, 1975, 1978, 1980, 2013.

Days with data per year at Glasgow 1 SE
Year	Days with data	Share of year	Complete
1967	61	17%	No
1968	304	83%	No
1969	59	16%	No
1975	62	17%	No
1976	334	91%	Yes
1977	365	100%	Yes
1978	120	33%	No
1980	30	8%	No
2011	365	100%	Yes
2012	366	100%	Yes
2013	247	68%	No

Latest Records

Latest records at Glasgow 1 SE
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
12 April 2024	Glasgow 1 SE, US	daily rain	53.8 mm (2.1 in)	12.4 mm (0.5 in)	17 years	18 of 100 (Routine)
29 February 2024	Glasgow 1 SE, US	daily rain	10.7 mm (0.4 in)	6.1 mm (0.24 in)	44 years	20 of 100 (Routine)
16 January 2024	Glasgow 1 SE, US	daily snowfall	8.4 cm (3.3 in)	7.6 cm (3.0 in)	40 years	27 of 100 (Routine)
10 January 2024	Glasgow 1 SE, US	daily rain	85.3 mm (3.4 in)	50.2 mm (2.0 in)	8 years	41 of 100 (Notable)
18 December 2023	Glasgow 1 SE, US	daily rain (Tie)	26.2 mm (1.0 in)	tie	45 years	4 of 100 (Routine)
22 November 2023	Glasgow 1 SE, US	daily rain	83.3 mm (3.3 in)	44.7 mm (1.8 in)	17 years	36 of 100 (Notable)
16 July 2023	Glasgow 1 SE, US	daily rain	37.3 mm (1.5 in)	5.8 mm (0.23 in)	33 years	20 of 100 (Routine)
14 July 2023	Glasgow 1 SE, US	daily rain	95.3 mm (3.8 in)	17.1 mm (0.7 in)	32 years	28 of 100 (Routine)
28 April 2023	Glasgow 1 SE, US	daily rain	72.9 mm (2.9 in)	37.3 mm (1.5 in)	12 years	32 of 100 (Routine)
11 November 2022	Glasgow 1 SE, US	daily rain	56.4 mm (2.2 in)	6.1 mm (0.24 in)	35 years	18 of 100 (Routine)
17 October 2022	Glasgow 1 SE, US	daily rain	28.2 mm (1.1 in)	6.6 mm (0.26 in)	3 years	8 of 100 (Routine)
1 August 2022	Glasgow 1 SE, US	daily rain	43.2 mm (1.7 in)	18.1 mm (0.7 in)	25 years	25 of 100 (Routine)
19 July 2022	Glasgow 1 SE, US	daily rain	33.0 mm (1.3 in)	17.3 mm (0.7 in)	28 years	28 of 100 (Routine)
24 May 2022	Glasgow 1 SE, US	daily rain	49.0 mm (1.9 in)	10.6 mm (0.4 in)	4 years	13 of 100 (Routine)
19 April 2022	Glasgow 1 SE, US	daily rain	25.1 mm (1.0 in)	8.3 mm (0.33 in)	9 years	12 of 100 (Routine)
6 April 2022	Glasgow 1 SE, US	daily rain	29.2 mm (1.1 in)	9.9 mm (0.39 in)	13 years	15 of 100 (Routine)
17 January 2022	Glasgow 1 SE, US	daily rain	44.5 mm (1.8 in)	36.1 mm (1.4 in)	12 years	32 of 100 (Routine)
17 January 2022	Glasgow 1 SE, US	daily snowfall	17.8 cm (7.0 in)	10.9 cm (4.3 in)	36 years	31 of 100 (Routine)
4 October 2021	Glasgow 1 SE, US	daily rain	11.4 mm (0.4 in)	0.5 mm (0.02 in)	32 years	14 of 100 (Routine)
23 September 2021	Glasgow 1 SE, US	daily rain	96.5 mm (3.8 in)	43.4 mm (1.7 in)	18 years	30 of 100 (Routine)

Extremes by Year

1967 to 2024

Yearly extremes at Glasgow 1 SE: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	39.4 C (102.9 F)	2012	36.1 C (97.0 F)	11
Coldest night (TNn)	-18.3 C (-0.9 F)	1977	-11.7 C (10.9 F)	11
Wettest day (Rx1day)	214.1 mm (8.4 in)	1995	88.7 mm (3.5 in)	58
Wettest five days (Rx5day)	373.0 mm (14.7 in)	1995	127.5 mm (5.0 in)	58
Longest dry spell (CDD)	44 days	2000	18 days	58

Hottest day (TXx)

The hottest day of the year at Glasgow 1 SE, 1967 to 2024. The record is 39.4 C (102.9 F) in 2012, marked on the chart; the median year is 36.1 C (97.0 F).

Hottest day (TXx) at Glasgow 1 SE by year
Year	Hottest day (TXx)
1967	23.9 C (75.0 F)
1968	36.1 C (97.0 F)
1969	17.8 C (64.0 F)
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	36.1 C (97.0 F)
1976	35.0 C (95.0 F)
1977	37.8 C (100.0 F)
1978	29.4 C (84.9 F)
1979	n/a
1980	36.1 C (97.0 F)
1981	n/a
1982	n/a
1983	n/a
1984	n/a
1985	n/a
1986	n/a
1987	n/a
1988	n/a
1989	n/a
1990	n/a
1991	n/a
1992	n/a
1993	n/a
1994	n/a
1995	n/a
1996	n/a
1997	n/a
1998	n/a
1999	n/a
2000	n/a
2001	n/a
2002	n/a
2003	n/a
2004	n/a
2005	n/a
2006	n/a
2007	n/a
2008	n/a
2009	n/a
2010	n/a
2011	37.8 C (100.0 F)
2012	39.4 C (102.9 F)
2013	33.3 C (91.9 F)
2014	n/a
2015	n/a
2016	n/a
2017	n/a
2018	n/a
2019	n/a
2020	n/a
2021	n/a
2022	n/a
2023	n/a
2024	n/a

Coldest night (TNn)

The coldest night of the year at Glasgow 1 SE, 1967 to 2024. The record is -18.3 C (-0.9 F) in 1977, marked on the chart; the median year is -11.7 C (10.9 F).

Coldest night (TNn) at Glasgow 1 SE by year
Year	Coldest night (TNn)
1967	-11.7 C (10.9 F)
1968	-14.4 C (6.1 F)
1969	-15.6 C (3.9 F)
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	11.1 C (52.0 F)
1976	-16.1 C (3.0 F)
1977	-18.3 C (-0.9 F)
1978	-15.0 C (5.0 F)
1979	n/a
1980	7.2 C (45.0 F)
1981	n/a
1982	n/a
1983	n/a
1984	n/a
1985	n/a
1986	n/a
1987	n/a
1988	n/a
1989	n/a
1990	n/a
1991	n/a
1992	n/a
1993	n/a
1994	n/a
1995	n/a
1996	n/a
1997	n/a
1998	n/a
1999	n/a
2000	n/a
2001	n/a
2002	n/a
2003	n/a
2004	n/a
2005	n/a
2006	n/a
2007	n/a
2008	n/a
2009	n/a
2010	n/a
2011	-11.1 C (12.0 F)
2012	-7.2 C (19.0 F)
2013	-10.0 C (14.0 F)
2014	n/a
2015	n/a
2016	n/a
2017	n/a
2018	n/a
2019	n/a
2020	n/a
2021	n/a
2022	n/a
2023	n/a
2024	n/a

Wettest day (Rx1day)

The wettest day of the year at Glasgow 1 SE, 1967 to 2024. The record is 214.1 mm (8.4 in) in 1995, marked on the chart; the median year is 88.7 mm (3.5 in).

Wettest day (Rx1day) at Glasgow 1 SE by year
Year	Wettest day (Rx1day)
1967	53.6 mm (2.1 in)
1968	118.1 mm (4.6 in)
1969	161.8 mm (6.4 in)
1970	117.1 mm (4.6 in)
1971	64.8 mm (2.6 in)
1972	99.1 mm (3.9 in)
1973	104.6 mm (4.1 in)
1974	65.0 mm (2.6 in)
1975	108.5 mm (4.3 in)
1976	89.9 mm (3.5 in)
1977	72.9 mm (2.9 in)
1978	79.2 mm (3.1 in)
1979	104.1 mm (4.1 in)
1980	72.9 mm (2.9 in)
1981	62.5 mm (2.5 in)
1982	56.9 mm (2.2 in)
1983	75.7 mm (3.0 in)
1984	64.8 mm (2.6 in)
1985	141.0 mm (5.6 in)
1986	56.6 mm (2.2 in)
1987	177.3 mm (7.0 in)
1988	89.4 mm (3.5 in)
1989	65.8 mm (2.6 in)
1990	136.9 mm (5.4 in)
1991	71.6 mm (2.8 in)
1992	134.1 mm (5.3 in)
1993	97.8 mm (3.9 in)
1994	75.4 mm (3.0 in)
1995	214.1 mm (8.4 in)
1996	81.8 mm (3.2 in)
1997	172.7 mm (6.8 in)
1998	101.1 mm (4.0 in)
1999	86.9 mm (3.4 in)
2000	90.7 mm (3.6 in)
2001	47.2 mm (1.9 in)
2002	50.8 mm (2.0 in)
2003	121.4 mm (4.8 in)
2004	114.0 mm (4.5 in)
2005	142.5 mm (5.6 in)
2006	85.9 mm (3.4 in)
2007	58.9 mm (2.3 in)
2008	91.2 mm (3.6 in)
2009	66.5 mm (2.6 in)
2010	113.0 mm (4.4 in)
2011	77.2 mm (3.0 in)
2012	73.7 mm (2.9 in)
2013	90.2 mm (3.6 in)
2014	62.7 mm (2.5 in)
2015	87.9 mm (3.5 in)
2016	90.2 mm (3.6 in)
2017	91.4 mm (3.6 in)
2018	90.7 mm (3.6 in)
2019	65.3 mm (2.6 in)
2020	81.0 mm (3.2 in)
2021	96.5 mm (3.8 in)
2022	71.1 mm (2.8 in)
2023	95.3 mm (3.8 in)
2024	85.3 mm (3.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Glasgow 1 SE, 1967 to 2024. The record is 373.0 mm (14.7 in) in 1995, marked on the chart; the median year is 127.5 mm (5.0 in).

Wettest five days (Rx5day) at Glasgow 1 SE by year
Year	Wettest five days (Rx5day)
1967	61.4 mm (2.4 in)
1968	187.2 mm (7.4 in)
1969	218.5 mm (8.6 in)
1970	192.5 mm (7.6 in)
1971	101.1 mm (4.0 in)
1972	188.1 mm (7.4 in)
1973	116.5 mm (4.6 in)
1974	84.9 mm (3.3 in)
1975	116.3 mm (4.6 in)
1976	126.9 mm (5.0 in)
1977	88.3 mm (3.5 in)
1978	97.5 mm (3.8 in)
1979	127.5 mm (5.0 in)
1980	85.8 mm (3.4 in)
1981	104.4 mm (4.1 in)
1982	84.1 mm (3.3 in)
1983	107.1 mm (4.2 in)
1984	146.2 mm (5.8 in)
1985	346.3 mm (13.6 in)
1986	84.5 mm (3.3 in)
1987	275.4 mm (10.8 in)
1988	130.1 mm (5.1 in)
1989	109.4 mm (4.3 in)
1990	223.5 mm (8.8 in)
1991	84.9 mm (3.3 in)
1992	169.2 mm (6.7 in)
1993	105.2 mm (4.1 in)
1994	152.1 mm (6.0 in)
1995	373.0 mm (14.7 in)
1996	197.5 mm (7.8 in)
1997	183.8 mm (7.2 in)
1998	124.9 mm (4.9 in)
1999	159.6 mm (6.3 in)
2000	118.8 mm (4.7 in)
2001	74.4 mm (2.9 in)
2002	104.9 mm (4.1 in)
2003	176.6 mm (7.0 in)
2004	183.8 mm (7.2 in)
2005	240.4 mm (9.5 in)
2006	152.2 mm (6.0 in)
2007	104.0 mm (4.1 in)
2008	110.3 mm (4.3 in)
2009	88.7 mm (3.5 in)
2010	198.7 mm (7.8 in)
2011	158.7 mm (6.2 in)
2012	83.1 mm (3.3 in)
2013	159.0 mm (6.3 in)
2014	81.3 mm (3.2 in)
2015	153.9 mm (6.1 in)
2016	196.9 mm (7.8 in)
2017	195.6 mm (7.7 in)
2018	132.3 mm (5.2 in)
2019	99.6 mm (3.9 in)
2020	126.0 mm (5.0 in)
2021	175.2 mm (6.9 in)
2022	127.5 mm (5.0 in)
2023	139.0 mm (5.5 in)
2024	117.5 mm (4.6 in)

Longest dry spell (CDD)

The longest dry spell of the year at Glasgow 1 SE, 1967 to 2024. The record is 44 days in 2000, marked on the chart; the median year is 18 days.

Longest dry spell (CDD) at Glasgow 1 SE by year
Year	Longest dry spell (CDD)
1967	18 days
1968	26 days
1969	24 days
1970	20 days
1971	20 days
1972	13 days
1973	18 days
1974	18 days
1975	16 days
1976	16 days
1977	28 days
1978	22 days
1979	15 days
1980	26 days
1981	16 days
1982	17 days
1983	15 days
1984	23 days
1985	19 days
1986	20 days
1987	21 days
1988	14 days
1989	15 days
1990	22 days
1991	34 days
1992	19 days
1993	18 days
1994	14 days
1995	19 days
1996	11 days
1997	15 days
1998	24 days
1999	18 days
2000	44 days
2001	40 days
2002	19 days
2003	11 days
2004	17 days
2005	24 days
2006	11 days
2007	21 days
2008	14 days
2009	18 days
2010	28 days
2011	15 days
2012	13 days
2013	19 days
2014	13 days
2015	17 days
2016	19 days
2017	24 days
2018	9 days
2019	17 days
2020	12 days
2021	18 days
2022	13 days
2023	12 days
2024	22 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

56 years, 1968 to 2023

A day with at least 86.3 mm (3.4 in) of rain is expected about once in 2 years. A day with at least 220.4 mm (8.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Glasgow 1 SE: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	86.3 mm (3.4 in)
5 years	115.0 mm (4.5 in)
10 years	136.6 mm (5.4 in)
25 years	167.2 mm (6.6 in)
50 years	192.6 mm (7.6 in)
100 years	220.4 mm (8.7 in)	Longer than the 56 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, 56 years of values from 1968 to 2023.

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: 214.1 mm (8.4 in) in 1995; 177.3 mm (7.0 in) in 1987; 172.7 mm (6.8 in) in 1997.

Download the Data

Data for Glasgow 1 SE standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Glasgow 1 SE 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 2026-10-15 (15 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).