S Jersey Rgnl AP Weather Records (USW00093780)

Record envelope, standing records and threshold days for S Jersey Rgnl AP (USW00093780), New Jersey, United States, with 30 years of record.

Key Facts for S Jersey Rgnl AP

S Jersey Rgnl AP (USW00093780) is a weather station in New Jersey, United States at 39.94 latitude and -74.84 longitude, 15 m (50 ft) above sea level.
The station reports from 1997 to 2026, 30 years of record.
1,464 records set at S Jersey Rgnl AP still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: New Jersey, United States, 39.94 latitude, -74.84 longitude.
Elevation: 15 m (50 ft).
Period of record: 1997 to 2026, 30 years.
Eligible elements: none yet.

Daily Record Envelope and 2026

16 days at or beyond a record

The band shows the record high and record low for each calendar day at S Jersey Rgnl AP. The lines show the 2026 daily maximum and minimum. 16 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at S Jersey Rgnl AP, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	22.2 C (72.0 F)	-19.3 C (-2.7 F)	11.7 C (53.1 F)	-17.1 C (1.2 F)
Feb	25.0 C (77.0 F)	-18.8 C (-1.8 F)	16.1 C (61.0 F)	-8.8 C (16.2 F)
Mar	31.1 C (88.0 F)	-16.6 C (2.1 F)	27.2 C (81.0 F)	-7.7 C (18.1 F)
Apr	35.0 C (95.0 F)	-5.5 C (22.1 F)	28.3 C (82.9 F)	0.0 C (32.0 F)
May	35.6 C (96.1 F)	1.1 C (34.0 F)	29.4 C (84.9 F)	6.1 C (43.0 F)
Jun	37.8 C (100.0 F)	5.6 C (42.1 F)	37.8 C (100.0 F)	7.8 C (46.0 F)
Jul	40.0 C (104.0 F)	6.1 C (43.0 F)	35.6 C (96.1 F)	14.4 C (57.9 F)
Aug	37.8 C (100.0 F)	6.7 C (44.1 F)	33.3 C (91.9 F)	11.7 C (53.1 F)
Sep	36.7 C (98.1 F)	2.8 C (37.0 F)	31.7 C (89.1 F)	8.9 C (48.0 F)
Oct	34.4 C (93.9 F)	-2.7 C (27.1 F)	28.9 C (84.0 F)	1.1 C (34.0 F)
Nov	27.2 C (81.0 F)	-10.5 C (13.1 F)	20.6 C (69.1 F)	-2.8 C (27.0 F)
Dec	23.3 C (73.9 F)	-14.9 C (5.2 F)	14.4 C (57.9 F)	-12.2 C (10.0 F)

Which Years Hold Standing Records

1,464 standing records

1,464 records at S Jersey Rgnl AP still stand. 2000 holds the most, with 77.

Standing records at S Jersey Rgnl AP by the year they were set
Year set	Standing records
1998	57
1999	53
2000	77
2001	61
2002	76
2003	51
2004	54
2005	53
2006	47
2007	64
2008	42
2009	40
2010	55
2011	53
2012	52
2013	49
2014	60
2015	75
2016	40
2017	64
2018	55
2019	38
2020	38
2021	43
2022	55
2023	43
2024	47
2025	22

Wettest Day of Each Month

Jul: 190.5 mm (7.5 in)

The wettest day on record for each calendar month at S Jersey Rgnl AP. The most was 190.5 mm (7.5 in) on 12 July 2004.

Record daily precipitation for each month at S Jersey Rgnl AP
Month	Record daily precipitation (mm)	Date
Jan	55.9 mm (2.2 in)	9 January 2024
Feb	51.8 mm (2.0 in)	11 February 2018
Mar	52.8 mm (2.1 in)	29 March 2014
Apr	120.1 mm (4.7 in)	30 April 2014
May	67.8 mm (2.7 in)	14 May 2025
Jun	87.6 mm (3.4 in)	7 June 2013
Jul	190.5 mm (7.5 in)	12 July 2004
Aug	112.0 mm (4.4 in)	8 August 2005
Sep	97.0 mm (3.8 in)	16 September 1999
Oct	88.4 mm (3.5 in)	8 October 2005
Nov	58.7 mm (2.3 in)	24 November 2018
Dec	57.7 mm (2.3 in)	11 December 2008

Period of Record Coverage

1997 to 2025

29 years of record at S Jersey Rgnl AP, 1997 to 2025. 2 years have data for under 90 percent of days and are left out of rankings: 1997, 1999.

Days with data per year at S Jersey Rgnl AP
Year	Days with data	Share of year	Complete
1997	31	8%	No
1998	362	99%	Yes
1999	321	88%	No
2000	343	94%	Yes
2001	346	95%	Yes
2002	357	98%	Yes
2003	336	92%	Yes
2004	354	97%	Yes
2005	362	99%	Yes
2006	363	99%	Yes
2007	365	100%	Yes
2008	365	100%	Yes
2009	365	100%	Yes
2010	364	100%	Yes
2011	364	100%	Yes
2012	362	99%	Yes
2013	364	100%	Yes
2014	364	100%	Yes
2015	362	99%	Yes
2016	360	98%	Yes
2017	360	99%	Yes
2018	360	99%	Yes
2019	359	98%	Yes
2020	343	94%	Yes
2021	364	100%	Yes
2022	354	97%	Yes
2023	349	96%	Yes
2024	347	95%	Yes
2025	336	92%	Yes

Latest Records

No records were set at this station in the latest data.

Climate Trend

24 complete years, 1998 to 2024

One stripe for each of 24 complete years at S Jersey Rgnl AP, 1998 to 2024. Blue stripes are years cooler than the station's own mean of 12.9 C (55.2 F); red stripes are warmer. The coolest year was 2014, at 11.5 C (52.7 F), and the warmest was 2012, at 13.8 C (56.9 F). The strongest colour marks a difference of 1.4 C (2.5 F).

Annual mean temperature at S Jersey Rgnl AP as warming stripes, 1998 to 2024
Year	Annual mean temperature	Difference from the station mean
1998	13.4 C	+0.55 C
2000	11.8 C	-1.10 C
2001	12.4 C	-0.43 C
2002	12.9 C	+0.02 C
2004	12.3 C	-0.58 C
2005	12.5 C	-0.40 C
2006	13.3 C	+0.47 C
2007	12.7 C	-0.17 C
2008	12.7 C	-0.14 C
2009	12.0 C	-0.85 C
2010	13.1 C	+0.23 C
2011	13.3 C	+0.45 C
2012	13.8 C	+0.97 C
2013	12.3 C	-0.60 C
2014	11.5 C	-1.34 C
2015	12.5 C	-0.34 C
2016	12.9 C	+0.05 C
2017	12.9 C	+0.05 C
2018	12.8 C	-0.03 C
2019	13.0 C	+0.16 C
2020	13.6 C	+0.72 C
2021	13.7 C	+0.87 C
2022	13.5 C	+0.64 C
2024	13.8 C	+0.89 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

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

1997 to 2026

Yearly extremes at S Jersey Rgnl AP: 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)	2010	36.4 C (97.5 F)	30
Coldest night (TNn)	-19.3 C (-2.7 F)	2014	-14.6 C (5.7 F)	30
Wettest day (Rx1day)	190.5 mm (7.5 in)	2004	67.8 mm (2.7 in)	29
Wettest five days (Rx5day)	192.8 mm (7.6 in)	2004	104.9 mm (4.1 in)	29
Longest dry spell (CDD)	42 days	2024	18 days	29

Hottest day (TXx)

The hottest day of the year at S Jersey Rgnl AP, 1997 to 2026. The record is 40.0 C (104.0 F) in 2010, marked on the chart; the median year is 36.4 C (97.5 F).

Hottest day (TXx) at S Jersey Rgnl AP by year
Year	Hottest day (TXx)
1997	13.9 C (57.0 F)
1998	34.4 C (93.9 F)
1999	38.9 C (102.0 F)
2000	35.6 C (96.1 F)
2001	37.8 C (100.0 F)
2002	36.7 C (98.1 F)
2003	33.9 C (93.0 F)
2004	33.9 C (93.0 F)
2005	36.1 C (97.0 F)
2006	37.8 C (100.0 F)
2007	36.7 C (98.1 F)
2008	36.1 C (97.0 F)
2009	33.9 C (93.0 F)
2010	40.0 C (104.0 F)
2011	38.3 C (100.9 F)
2012	38.3 C (100.9 F)
2013	36.1 C (97.0 F)
2014	35.6 C (96.1 F)
2015	34.4 C (93.9 F)
2016	36.1 C (97.0 F)
2017	35.6 C (96.1 F)
2018	36.7 C (98.1 F)
2019	36.7 C (98.1 F)
2020	35.6 C (96.1 F)
2021	36.1 C (97.0 F)
2022	38.3 C (100.9 F)
2023	36.7 C (98.1 F)
2024	37.8 C (100.0 F)
2025	37.8 C (100.0 F)
2026	38.9 C (102.0 F)

Coldest night (TNn)

The coldest night of the year at S Jersey Rgnl AP, 1997 to 2026. The record is -19.3 C (-2.7 F) in 2014, marked on the chart; the median year is -14.6 C (5.7 F).

Coldest night (TNn) at S Jersey Rgnl AP by year
Year	Coldest night (TNn)
1997	-7.8 C (18.0 F)
1998	-13.9 C (7.0 F)
1999	-12.8 C (9.0 F)
2000	-17.2 C (1.0 F)
2001	-12.8 C (9.0 F)
2002	-12.8 C (9.0 F)
2003	-15.6 C (3.9 F)
2004	-16.7 C (1.9 F)
2005	-17.8 C (0.0 F)
2006	-11.6 C (11.1 F)
2007	-13.2 C (8.2 F)
2008	-11.6 C (11.1 F)
2009	-16.0 C (3.2 F)
2010	-11.6 C (11.1 F)
2011	-14.9 C (5.2 F)
2012	-10.5 C (13.1 F)
2013	-14.9 C (5.2 F)
2014	-19.3 C (-2.7 F)
2015	-18.8 C (-1.8 F)
2016	-14.3 C (6.3 F)
2017	-16.6 C (2.1 F)
2018	-16.0 C (3.2 F)
2019	-15.5 C (4.1 F)
2020	-11.0 C (12.2 F)
2021	-10.5 C (13.1 F)
2022	-13.8 C (7.2 F)
2023	-12.1 C (10.2 F)
2024	-14.9 C (5.2 F)
2025	-17.1 C (1.2 F)
2026	-16.1 C (3.0 F)

Wettest day (Rx1day)

The wettest day of the year at S Jersey Rgnl AP, 1997 to 2026. The record is 190.5 mm (7.5 in) in 2004, marked on the chart; the median year is 67.8 mm (2.7 in).

Wettest day (Rx1day) at S Jersey Rgnl AP by year
Year	Wettest day (Rx1day)
1997	n/a
1998	40.9 mm (1.6 in)
1999	97.0 mm (3.8 in)
2000	57.2 mm (2.3 in)
2001	51.1 mm (2.0 in)
2002	94.7 mm (3.7 in)
2003	49.5 mm (1.9 in)
2004	190.5 mm (7.5 in)
2005	112.0 mm (4.4 in)
2006	56.4 mm (2.2 in)
2007	117.9 mm (4.6 in)
2008	57.7 mm (2.3 in)
2009	53.6 mm (2.1 in)
2010	106.7 mm (4.2 in)
2011	108.5 mm (4.3 in)
2012	76.7 mm (3.0 in)
2013	87.6 mm (3.4 in)
2014	120.1 mm (4.7 in)
2015	58.4 mm (2.3 in)
2016	74.9 mm (2.9 in)
2017	80.0 mm (3.1 in)
2018	58.7 mm (2.3 in)
2019	59.7 mm (2.4 in)
2020	69.9 mm (2.8 in)
2021	52.1 mm (2.1 in)
2022	66.8 mm (2.6 in)
2023	82.8 mm (3.3 in)
2024	55.9 mm (2.2 in)
2025	67.8 mm (2.7 in)
2026	66.8 mm (2.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at S Jersey Rgnl AP, 1997 to 2026. The record is 192.8 mm (7.6 in) in 2004, marked on the chart; the median year is 104.9 mm (4.1 in).

Wettest five days (Rx5day) at S Jersey Rgnl AP by year
Year	Wettest five days (Rx5day)
1997	n/a
1998	115.9 mm (4.6 in)
1999	110.7 mm (4.4 in)
2000	103.7 mm (4.1 in)
2001	70.9 mm (2.8 in)
2002	104.9 mm (4.1 in)
2003	81.1 mm (3.2 in)
2004	192.8 mm (7.6 in)
2005	172.5 mm (6.8 in)
2006	116.8 mm (4.6 in)
2007	172.0 mm (6.8 in)
2008	76.4 mm (3.0 in)
2009	95.6 mm (3.8 in)
2010	143.8 mm (5.7 in)
2011	163.5 mm (6.4 in)
2012	82.1 mm (3.2 in)
2013	136.6 mm (5.4 in)
2014	132.8 mm (5.2 in)
2015	108.2 mm (4.3 in)
2016	103.8 mm (4.1 in)
2017	93.0 mm (3.7 in)
2018	91.5 mm (3.6 in)
2019	76.5 mm (3.0 in)
2020	127.6 mm (5.0 in)
2021	99.9 mm (3.9 in)
2022	129.3 mm (5.1 in)
2023	128.7 mm (5.1 in)
2024	81.8 mm (3.2 in)
2025	100.6 mm (4.0 in)
2026	98.3 mm (3.9 in)

Longest dry spell (CDD)

The longest dry spell of the year at S Jersey Rgnl AP, 1997 to 2026. The record is 42 days in 2024, marked on the chart; the median year is 18 days.

Longest dry spell (CDD) at S Jersey Rgnl AP by year
Year	Longest dry spell (CDD)
1997	n/a
1998	32 days
1999	22 days
2000	17 days
2001	28 days
2002	19 days
2003	12 days
2004	16 days
2005	17 days
2006	16 days
2007	23 days
2008	21 days
2009	16 days
2010	19 days
2011	17 days
2012	18 days
2013	18 days
2014	19 days
2015	19 days
2016	17 days
2017	17 days
2018	15 days
2019	11 days
2020	11 days
2021	30 days
2022	10 days
2023	21 days
2024	42 days
2025	16 days
2026	27 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

24 years with a frost

Across 24 years with a frost, the median last spring frost at S Jersey Rgnl AP falls on 17 April and the median first autumn frost on 31 October, which leaves a median of 201 days between them.

Frost dates and growing season at S Jersey Rgnl AP
Measure	Median, all years	Earliest period	Recent period (1998 to 2024)	Recent against earliest	Fitted trend
Last spring frost	17 April	n/a	17 April	n/a	n/a
First autumn frost	31 October	n/a	31 October	n/a	n/a
Growing days	201 days	n/a	201 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.

Download the Data

Data for S Jersey Rgnl AP standing records by year: CSV or JSON. Field meanings are on the data page.
Data for S Jersey Rgnl AP 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).