Record envelope, standing records and threshold days for Trenton 1 NNE (USC00388714), South Carolina, United States, with 65 years of record.
Key Facts for Trenton 1 NNE
Trenton 1 NNE (USC00388714) is a weather station in South Carolina, United States at 33.75 latitude and -81.83 longitude, 189 m (620 ft) above sea level.
The station reports from 1893 to 1957, 65 years of record.
1,464 records set at Trenton 1 NNE still stand.
Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
Trenton 1 NNE set a daily record low minimum temperature of 14.4 C (57.9 F) on 28 July 1957.
About the Station
Location: South Carolina, United States, 33.75 latitude, -81.83 longitude.
Elevation: 189 m (620 ft).
Period of record: 1893 to 1957, 65 years.
Eligible elements: tmax, tmin, prcp, snow.
Daily Record Envelope and 2026
0 days at or beyond a record
Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Trenton 1 NNE. 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 Trenton 1 NNE, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
27.8 C (82.0 F)
-13.9 C (7.0 F)
n/a
n/a
Feb
30.0 C (86.0 F)
-20.0 C (-4.0 F)
n/a
n/a
Mar
32.8 C (91.0 F)
-9.4 C (15.1 F)
n/a
n/a
Apr
36.1 C (97.0 F)
-1.7 C (28.9 F)
n/a
n/a
May
38.3 C (100.9 F)
3.3 C (37.9 F)
n/a
n/a
Jun
41.1 C (106.0 F)
7.2 C (45.0 F)
n/a
n/a
Jul
41.7 C (107.1 F)
13.3 C (55.9 F)
n/a
n/a
Aug
42.8 C (109.0 F)
9.4 C (48.9 F)
n/a
n/a
Sep
42.8 C (109.0 F)
4.4 C (39.9 F)
n/a
n/a
Oct
36.7 C (98.1 F)
-3.3 C (26.1 F)
n/a
n/a
Nov
31.1 C (88.0 F)
-12.2 C (10.0 F)
n/a
n/a
Dec
26.1 C (79.0 F)
-13.3 C (8.1 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Trenton 1 NNE still stand. 1925 holds the most, with 56.
Standing records at Trenton 1 NNE by the year they were set
Year set
Standing records
1893
2
1894
41
1895
29
1896
47
1897
27
1898
40
1899
36
1900
32
1901
24
1902
18
1903
17
1904
16
1905
20
1906
26
1907
16
1908
20
1909
28
1910
40
1911
18
1912
22
1913
16
1914
30
1915
20
1916
17
1917
22
1918
21
1919
12
1920
21
1921
18
1922
21
1923
14
1924
22
1925
56
1926
8
1927
41
1928
18
1929
25
1930
49
1931
38
1932
35
1933
14
1934
21
1935
1
1936
32
1937
27
1938
22
1939
12
1940
33
1941
11
1942
13
1943
34
1944
19
1945
23
1946
12
1947
17
1948
12
1949
10
1950
34
1951
7
1952
16
1953
5
1954
16
1955
18
1956
20
1957
12
All-Time Record Progression
6 new records
6 all-time records were set at Trenton 1 NNE between 13 August 1925 and 28 June 1936. Each dot is a new record.
When Trenton 1 NNE set new all-time records
Date
Kind
Detail
1925-08-13
Record high maximum temperature
Record high maximum temperature 42.8 C (109.0 F)
1936-06-02
Record high minimum temperature
Record high minimum temperature 30.6 C (87.1 F)
1936-06-17
Record high minimum temperature
Record high minimum temperature 31.1 C (88.0 F)
1936-06-18
Record high minimum temperature
Record high minimum temperature 31.7 C (89.1 F)
1936-06-27
Record high minimum temperature
Record high minimum temperature 32.2 C (90.0 F)
1936-06-28
Record high minimum temperature
Record high minimum temperature 33.3 C (91.9 F)
Wettest Day of Each Month
Aug: 151.1 mm (5.9 in)
The wettest day on record for each calendar month at Trenton 1 NNE. The most was 151.1 mm (5.9 in) on 28 August 1893.
Record daily precipitation for each month at Trenton 1 NNE
Month
Record daily precipitation (mm)
Date
Jan
63.2 mm (2.5 in)
11 January 1925
Feb
73.7 mm (2.9 in)
27 February 1899
Mar
108.0 mm (4.3 in)
4 March 1929
Apr
88.9 mm (3.5 in)
5 April 1924
May
91.7 mm (3.6 in)
13 May 1918
Jun
82.6 mm (3.3 in)
8 June 1949
Jul
113.0 mm (4.4 in)
7 July 1896
Aug
151.1 mm (5.9 in)
28 August 1893
Sep
125.0 mm (4.9 in)
27 September 1929
Oct
143.8 mm (5.7 in)
2 October 1929
Nov
105.4 mm (4.1 in)
7 November 1912
Dec
73.7 mm (2.9 in)
24 December 1924
Period of Record Coverage
1893 to 1957
Complete yearUnder 90 percent of days
65 years of record at Trenton 1 NNE, 1893 to 1957. 17 years have data for under 90 percent of days and are left out of rankings: 1893, 1894, 1914, 1915, 1917, 1918, 1923, 1926 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 42 complete years at Trenton 1 NNE, 1895 to 1956. Blue stripes are years cooler than the station's own mean of 17.6 C (63.7 F); red stripes are warmer. The coolest year was 1910, at 16.6 C (61.9 F), and the warmest was 1927, at 19.0 C (66.2 F). The strongest colour marks a difference of 1.4 C (2.5 F).
Annual mean temperature at Trenton 1 NNE as warming stripes, 1895 to 1956
Year
Annual mean temperature
Difference from the station mean
1895
17.3 C
-0.34 C
1896
18.8 C
+1.19 C
1897
18.5 C
+0.85 C
1899
18.2 C
+0.56 C
1900
18.4 C
+0.76 C
1901
17.3 C
-0.28 C
1902
17.2 C
-0.37 C
1903
17.0 C
-0.56 C
1904
16.7 C
-0.88 C
1905
17.0 C
-0.57 C
1906
17.1 C
-0.53 C
1907
17.2 C
-0.42 C
1908
17.2 C
-0.44 C
1909
16.7 C
-0.91 C
1910
16.6 C
-0.98 C
1911
18.5 C
+0.88 C
1912
17.1 C
-0.51 C
1913
17.8 C
+0.22 C
1916
17.7 C
+0.05 C
1920
16.7 C
-0.93 C
1921
18.5 C
+0.90 C
1924
17.1 C
-0.49 C
1925
18.8 C
+1.17 C
1927
19.0 C
+1.39 C
1928
17.4 C
-0.17 C
1929
17.6 C
-0.01 C
1930
17.7 C
+0.10 C
1931
18.2 C
+0.62 C
1932
18.5 C
+0.89 C
1938
18.3 C
+0.72 C
1940
17.0 C
-0.63 C
1941
17.9 C
+0.26 C
1942
17.4 C
-0.17 C
1943
17.6 C
-0.04 C
1944
17.5 C
-0.11 C
1945
17.8 C
+0.16 C
1946
18.1 C
+0.49 C
1947
16.8 C
-0.80 C
1951
17.2 C
-0.43 C
1954
17.9 C
+0.34 C
1955
17.3 C
-0.27 C
1956
17.1 C
-0.55 C
The fitted trend in annual mean temperature here over 1895 to 1956 is 0.00 C (-0.11 to 0.11) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.01 F (-0.19 to 0.20) per decade. The slope is a straight line fitted to 42 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Trenton 1 NNE
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.00 C (-0.11 to 0.11) per decade
0.01 F (-0.19 to 0.20) per decade
1895 to 1956
42
Not clearly different from zero
Mean daily maximum
0.3 C (0.1 to 0.4) per decade
0.5 F (0.2 to 0.7) per decade
1895 to 1956
42
Rise
Mean daily minimum
-0.3 C (-0.4 to -0.1) per decade
-0.5 F (-0.7 to -0.2) per decade
1895 to 1956
42
Fall
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
1893 to 1957
Yearly extremes at Trenton 1 NNE: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
42.8 C (109.0 F)
1925
37.8 C (100.0 F)
65
Coldest night (TNn)
-20.0 C (-4.0 F)
1899
-8.9 C (16.0 F)
65
Wettest day (Rx1day)
151.1 mm (5.9 in)
1893
67.1 mm (2.6 in)
65
Wettest five days (Rx5day)
229.5 mm (9.0 in)
1906
108.5 mm (4.3 in)
65
Longest dry spell (CDD)
51 days
1934
23 days
65
Hottest day (TXx)
The hottest day of the year at Trenton 1 NNE, 1893 to 1957. The record is 42.8 C (109.0 F) in 1925, marked on the chart; the median year is 37.8 C (100.0 F).
Hottest day (TXx) at Trenton 1 NNE by year
Year
Hottest day (TXx)
1893
32.2 C (90.0 F)
1894
36.7 C (98.1 F)
1895
37.2 C (99.0 F)
1896
36.7 C (98.1 F)
1897
37.2 C (99.0 F)
1898
36.7 C (98.1 F)
1899
37.2 C (99.0 F)
1900
37.8 C (100.0 F)
1901
35.6 C (96.1 F)
1902
40.0 C (104.0 F)
1903
38.3 C (100.9 F)
1904
38.9 C (102.0 F)
1905
37.8 C (100.0 F)
1906
36.7 C (98.1 F)
1907
39.4 C (102.9 F)
1908
36.7 C (98.1 F)
1909
39.4 C (102.9 F)
1910
36.1 C (97.0 F)
1911
40.0 C (104.0 F)
1912
40.0 C (104.0 F)
1913
38.9 C (102.0 F)
1914
41.1 C (106.0 F)
1915
40.0 C (104.0 F)
1916
37.8 C (100.0 F)
1917
37.8 C (100.0 F)
1918
37.8 C (100.0 F)
1919
35.6 C (96.1 F)
1920
37.2 C (99.0 F)
1921
38.9 C (102.0 F)
1922
35.6 C (96.1 F)
1923
36.7 C (98.1 F)
1924
38.9 C (102.0 F)
1925
42.8 C (109.0 F)
1926
31.1 C (88.0 F)
1927
40.6 C (105.1 F)
1928
35.6 C (96.1 F)
1929
36.1 C (97.0 F)
1930
41.7 C (107.1 F)
1931
40.0 C (104.0 F)
1932
39.4 C (102.9 F)
1933
39.4 C (102.9 F)
1934
41.1 C (106.0 F)
1935
24.4 C (75.9 F)
1936
40.0 C (104.0 F)
1937
38.9 C (102.0 F)
1938
38.9 C (102.0 F)
1939
39.4 C (102.9 F)
1940
37.8 C (100.0 F)
1941
37.8 C (100.0 F)
1942
38.3 C (100.9 F)
1943
37.8 C (100.0 F)
1944
39.4 C (102.9 F)
1945
37.8 C (100.0 F)
1946
35.6 C (96.1 F)
1947
36.7 C (98.1 F)
1948
38.9 C (102.0 F)
1949
37.8 C (100.0 F)
1950
37.8 C (100.0 F)
1951
37.8 C (100.0 F)
1952
38.3 C (100.9 F)
1953
34.4 C (93.9 F)
1954
37.8 C (100.0 F)
1955
35.0 C (95.0 F)
1956
37.2 C (99.0 F)
1957
36.7 C (98.1 F)
Coldest night (TNn)
The coldest night of the year at Trenton 1 NNE, 1893 to 1957. The record is -20.0 C (-4.0 F) in 1899, marked on the chart; the median year is -8.9 C (16.0 F).
Coldest night (TNn) at Trenton 1 NNE by year
Year
Coldest night (TNn)
1893
7.8 C (46.0 F)
1894
-13.3 C (8.1 F)
1895
-15.0 C (5.0 F)
1896
-10.0 C (14.0 F)
1897
-11.1 C (12.0 F)
1898
-7.2 C (19.0 F)
1899
-20.0 C (-4.0 F)
1900
-11.1 C (12.0 F)
1901
-10.0 C (14.0 F)
1902
-8.9 C (16.0 F)
1903
-7.8 C (18.0 F)
1904
-8.3 C (17.1 F)
1905
-12.2 C (10.0 F)
1906
-8.9 C (16.0 F)
1907
-5.6 C (21.9 F)
1908
-7.8 C (18.0 F)
1909
-12.8 C (9.0 F)
1910
-7.8 C (18.0 F)
1911
-7.2 C (19.0 F)
1912
-11.7 C (10.9 F)
1913
-4.4 C (24.1 F)
1914
-7.2 C (19.0 F)
1915
-4.4 C (24.1 F)
1916
-7.2 C (19.0 F)
1917
-14.4 C (6.1 F)
1918
-4.4 C (24.1 F)
1919
-10.0 C (14.0 F)
1920
-10.6 C (12.9 F)
1921
-4.4 C (24.1 F)
1922
-6.7 C (19.9 F)
1923
-7.2 C (19.0 F)
1924
-12.2 C (10.0 F)
1925
-11.7 C (10.9 F)
1926
-6.7 C (19.9 F)
1927
-11.7 C (10.9 F)
1928
-13.9 C (7.0 F)
1929
-8.3 C (17.1 F)
1930
-5.6 C (21.9 F)
1931
-7.2 C (19.0 F)
1932
-8.3 C (17.1 F)
1933
-10.0 C (14.0 F)
1934
-12.2 C (10.0 F)
1935
-9.4 C (15.1 F)
1936
11.7 C (53.1 F)
1937
-10.6 C (12.9 F)
1938
-11.1 C (12.0 F)
1939
-6.7 C (19.9 F)
1940
-13.3 C (8.1 F)
1941
-5.6 C (21.9 F)
1942
-7.8 C (18.0 F)
1943
-11.1 C (12.0 F)
1944
-7.2 C (19.0 F)
1945
-8.9 C (16.0 F)
1946
-6.7 C (19.9 F)
1947
-10.0 C (14.0 F)
1948
-11.1 C (12.0 F)
1949
-3.9 C (25.0 F)
1950
-12.2 C (10.0 F)
1951
-8.9 C (16.0 F)
1952
-6.1 C (21.0 F)
1953
-8.3 C (17.1 F)
1954
-5.6 C (21.9 F)
1955
-9.4 C (15.1 F)
1956
-7.2 C (19.0 F)
1957
-10.0 C (14.0 F)
Wettest day (Rx1day)
The wettest day of the year at Trenton 1 NNE, 1893 to 1957. The record is 151.1 mm (5.9 in) in 1893, marked on the chart; the median year is 67.1 mm (2.6 in).
Wettest day (Rx1day) at Trenton 1 NNE by year
Year
Wettest day (Rx1day)
1893
151.1 mm (5.9 in)
1894
141.0 mm (5.6 in)
1895
46.0 mm (1.8 in)
1896
113.0 mm (4.4 in)
1897
73.9 mm (2.9 in)
1898
114.3 mm (4.5 in)
1899
73.7 mm (2.9 in)
1900
59.4 mm (2.3 in)
1901
120.7 mm (4.8 in)
1902
69.1 mm (2.7 in)
1903
67.1 mm (2.6 in)
1904
59.7 mm (2.4 in)
1905
71.6 mm (2.8 in)
1906
94.2 mm (3.7 in)
1907
46.2 mm (1.8 in)
1908
59.2 mm (2.3 in)
1909
71.9 mm (2.8 in)
1910
74.7 mm (2.9 in)
1911
58.9 mm (2.3 in)
1912
105.4 mm (4.1 in)
1913
66.5 mm (2.6 in)
1914
44.5 mm (1.8 in)
1915
84.8 mm (3.3 in)
1916
65.0 mm (2.6 in)
1917
68.1 mm (2.7 in)
1918
91.7 mm (3.6 in)
1919
77.5 mm (3.1 in)
1920
61.7 mm (2.4 in)
1921
66.0 mm (2.6 in)
1922
71.1 mm (2.8 in)
1923
61.0 mm (2.4 in)
1924
88.9 mm (3.5 in)
1925
63.2 mm (2.5 in)
1926
55.1 mm (2.2 in)
1927
71.1 mm (2.8 in)
1928
113.0 mm (4.4 in)
1929
143.8 mm (5.7 in)
1930
48.8 mm (1.9 in)
1931
33.0 mm (1.3 in)
1932
101.6 mm (4.0 in)
1933
55.9 mm (2.2 in)
1934
50.8 mm (2.0 in)
1935
29.2 mm (1.1 in)
1936
50.8 mm (2.0 in)
1937
65.5 mm (2.6 in)
1938
78.0 mm (3.1 in)
1939
73.7 mm (2.9 in)
1940
67.3 mm (2.6 in)
1941
69.9 mm (2.8 in)
1942
60.2 mm (2.4 in)
1943
60.5 mm (2.4 in)
1944
62.7 mm (2.5 in)
1945
55.9 mm (2.2 in)
1946
92.7 mm (3.6 in)
1947
61.5 mm (2.4 in)
1948
66.0 mm (2.6 in)
1949
88.9 mm (3.5 in)
1950
71.6 mm (2.8 in)
1951
50.8 mm (2.0 in)
1952
50.8 mm (2.0 in)
1953
52.1 mm (2.1 in)
1954
61.0 mm (2.4 in)
1955
71.9 mm (2.8 in)
1956
52.6 mm (2.1 in)
1957
68.3 mm (2.7 in)
Wettest five days (Rx5day)
The wettest five days of the year at Trenton 1 NNE, 1893 to 1957. The record is 229.5 mm (9.0 in) in 1906, marked on the chart; the median year is 108.5 mm (4.3 in).
Wettest five days (Rx5day) at Trenton 1 NNE by year
Year
Wettest five days (Rx5day)
1893
109.9 mm (4.3 in)
1894
150.1 mm (5.9 in)
1895
111.3 mm (4.4 in)
1896
162.9 mm (6.4 in)
1897
161.1 mm (6.3 in)
1898
142.3 mm (5.6 in)
1899
138.6 mm (5.5 in)
1900
149.5 mm (5.9 in)
1901
108.5 mm (4.3 in)
1902
124.2 mm (4.9 in)
1903
129.7 mm (5.1 in)
1904
107.7 mm (4.2 in)
1905
84.6 mm (3.3 in)
1906
229.5 mm (9.0 in)
1907
78.4 mm (3.1 in)
1908
103.6 mm (4.1 in)
1909
189.2 mm (7.4 in)
1910
108.7 mm (4.3 in)
1911
95.4 mm (3.8 in)
1912
120.6 mm (4.7 in)
1913
134.6 mm (5.3 in)
1914
74.4 mm (2.9 in)
1915
86.4 mm (3.4 in)
1916
115.8 mm (4.6 in)
1917
86.4 mm (3.4 in)
1918
114.6 mm (4.5 in)
1919
119.4 mm (4.7 in)
1920
82.6 mm (3.3 in)
1921
113.2 mm (4.5 in)
1922
102.6 mm (4.0 in)
1923
82.3 mm (3.2 in)
1924
121.4 mm (4.8 in)
1925
178.5 mm (7.0 in)
1926
67.6 mm (2.7 in)
1927
125.2 mm (4.9 in)
1928
190.6 mm (7.5 in)
1929
214.4 mm (8.4 in)
1930
80.0 mm (3.1 in)
1931
79.2 mm (3.1 in)
1932
174.3 mm (6.9 in)
1933
71.6 mm (2.8 in)
1934
83.8 mm (3.3 in)
1935
40.6 mm (1.6 in)
1936
65.5 mm (2.6 in)
1937
80.0 mm (3.1 in)
1938
111.3 mm (4.4 in)
1939
153.4 mm (6.0 in)
1940
180.5 mm (7.1 in)
1941
145.2 mm (5.7 in)
1942
83.3 mm (3.3 in)
1943
96.3 mm (3.8 in)
1944
106.7 mm (4.2 in)
1945
104.4 mm (4.1 in)
1946
120.6 mm (4.7 in)
1947
84.8 mm (3.3 in)
1948
109.0 mm (4.3 in)
1949
118.9 mm (4.7 in)
1950
93.2 mm (3.7 in)
1951
94.5 mm (3.7 in)
1952
88.9 mm (3.5 in)
1953
108.0 mm (4.3 in)
1954
65.3 mm (2.6 in)
1955
89.0 mm (3.5 in)
1956
102.2 mm (4.0 in)
1957
92.9 mm (3.7 in)
Longest dry spell (CDD)
The longest dry spell of the year at Trenton 1 NNE, 1893 to 1957. The record is 51 days in 1934, marked on the chart; the median year is 23 days.
Longest dry spell (CDD) at Trenton 1 NNE by year
Year
Longest dry spell (CDD)
1893
18 days
1894
19 days
1895
27 days
1896
23 days
1897
26 days
1898
19 days
1899
22 days
1900
16 days
1901
21 days
1902
18 days
1903
23 days
1904
48 days
1905
21 days
1906
22 days
1907
21 days
1908
22 days
1909
15 days
1910
26 days
1911
21 days
1912
20 days
1913
14 days
1914
45 days
1915
30 days
1916
35 days
1917
20 days
1918
16 days
1919
35 days
1920
27 days
1921
26 days
1922
24 days
1923
25 days
1924
25 days
1925
27 days
1926
15 days
1927
35 days
1928
17 days
1929
18 days
1930
20 days
1931
35 days
1932
24 days
1933
18 days
1934
51 days
1935
35 days
1936
25 days
1937
18 days
1938
22 days
1939
29 days
1940
28 days
1941
32 days
1942
26 days
1943
47 days
1944
20 days
1945
22 days
1946
22 days
1947
15 days
1948
18 days
1949
18 days
1950
26 days
1951
31 days
1952
32 days
1953
38 days
1954
29 days
1955
20 days
1956
26 days
1957
11 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
42 years with a frost
Across 42 years with a frost, the median last spring frost at Trenton 1 NNE falls on 21 March and the median first autumn frost on 15 November, which leaves a median of 237 days between them.
Fitted over all years, the growing season changes by -2.7 days per decade at this station.
Frost dates and growing season at Trenton 1 NNE
Measure
Median, all years
Earliest period
Recent period (1908 to 1956)
Recent against earliest
Fitted trend
Last spring frost
21 March
n/a
22 March
n/a
+1.3 days per decade
First autumn frost
15 November
n/a
13 November
n/a
-1.4 days per decade
Growing days
237 days
n/a
233 days
n/a
-2.7 days per decade
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.
Rainfall Return Levels
52 years, 1894 to 1956
A day with at least 67.0 mm (2.6 in) of rain is expected about once in 2 years. A day with at least 150.3 mm (5.9 in) of rain is expected about once in 100 years.
Rainfall return levels at Trenton 1 NNE: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
67.0 mm (2.6 in)
5 years
85.4 mm (3.4 in)
10 years
99.1 mm (3.9 in)
25 years
118.1 mm (4.6 in)
50 years
133.6 mm (5.3 in)
100 years
150.3 mm (5.9 in)
Longer than the 52 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, 52 years of values from 1894 to 1956.
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: 141.0 mm (5.6 in) in 1894; 120.7 mm (4.8 in) in 1901; 114.3 mm (4.5 in) in 1898.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Download the Data
Data for Trenton 1 NNE standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Trenton 1 NNE 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.