Record envelope, standing records and threshold days for Beaufort Wwtp (USC00380559), South Carolina, United States, with 114 years of record.
Key Facts for Beaufort Wwtp
Beaufort Wwtp (USC00380559) is a weather station in South Carolina, United States at 32.40 latitude and -80.70 longitude, 8 m (25 ft) above sea level.
The station reports from 1893 to 2006, 114 years of record.
1,464 records set at Beaufort Wwtp still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Beaufort Wwtp tied a daily record high minimum temperature of 26.7 C (80.1 F) on 21 August 2006.
About the Station
Location: South Carolina, United States, 32.40 latitude, -80.70 longitude.
Elevation: 8 m (25 ft).
Period of record: 1893 to 2006, 114 years.
Eligible elements: tmax, tmin, prcp, snow, snwd.
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 Beaufort Wwtp. 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 Beaufort Wwtp, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
30.0 C (86.0 F)
-15.0 C (5.0 F)
n/a
n/a
Feb
30.6 C (87.1 F)
-13.9 C (7.0 F)
n/a
n/a
Mar
33.9 C (93.0 F)
-6.1 C (21.0 F)
n/a
n/a
Apr
35.0 C (95.0 F)
-0.6 C (30.9 F)
n/a
n/a
May
37.8 C (100.0 F)
2.8 C (37.0 F)
n/a
n/a
Jun
40.6 C (105.1 F)
5.6 C (42.1 F)
n/a
n/a
Jul
40.0 C (104.0 F)
14.4 C (57.9 F)
n/a
n/a
Aug
40.0 C (104.0 F)
13.3 C (55.9 F)
n/a
n/a
Sep
38.3 C (100.9 F)
6.1 C (43.0 F)
n/a
n/a
Oct
36.7 C (98.1 F)
-1.7 C (28.9 F)
n/a
n/a
Nov
32.2 C (90.0 F)
-8.3 C (17.1 F)
n/a
n/a
Dec
27.8 C (82.0 F)
-12.2 C (10.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Beaufort Wwtp still stand. 1967 holds the most, with 32.
Standing records at Beaufort Wwtp by the year they were set
Year set
Standing records
1893
13
1894
21
1895
19
1896
31
1897
11
1898
20
1899
23
1900
14
1901
16
1902
8
1903
7
1904
7
1905
8
1906
10
1907
15
1908
6
1909
6
1910
9
1911
4
1912
12
1913
17
1914
13
1915
9
1916
8
1917
25
1918
8
1919
24
1920
14
1921
25
1922
15
1923
10
1924
7
1925
7
1926
4
1927
17
1928
13
1929
9
1930
11
1931
16
1932
28
1933
14
1934
7
1935
7
1936
13
1937
26
1938
27
1939
27
1940
20
1941
23
1942
17
1943
14
1944
27
1945
13
1946
7
1947
9
1948
10
1949
11
1950
22
1951
13
1952
9
1953
11
1954
25
1955
21
1956
17
1957
14
1958
10
1959
12
1960
13
1961
13
1962
20
1963
10
1964
13
1965
5
1966
14
1967
32
1968
16
1969
7
1970
18
1971
10
1972
10
1973
4
1974
24
1975
8
1976
7
1977
6
1978
4
1979
8
1980
9
1981
12
1982
10
1983
8
1984
8
1985
15
1986
14
1987
1
1988
7
1989
20
1990
10
1991
9
1992
12
1993
5
1994
7
1995
7
1996
4
1997
17
1998
13
1999
22
2000
1
2002
3
2003
13
2004
7
2005
16
2006
6
All-Time Record Progression
7 new records
7 all-time records were set at Beaufort Wwtp between 11 August 1940 and 24 December 1989. Each dot is a new record.
When Beaufort Wwtp set new all-time records
Date
Kind
Detail
1940-08-11
Record daily precipitation
Record daily precipitation 275.3 mm (10.8 in)
1952-06-26
Record high maximum temperature
Record high maximum temperature 40.6 C (105.1 F)
1973-02-10
Record daily snowfall
Record daily snowfall 10.2 cm (4.0 in)
1973-02-10
Record snow depth
Record snow depth 7.6 cm (3.0 in)
1985-01-21
Record low minimum temperature
Record low minimum temperature -15.0 C (5.0 F)
1989-12-24
Record daily snowfall
Record daily snowfall 12.7 cm (5.0 in)
1989-12-24
Record snow depth
Record snow depth 12.7 cm (5.0 in)
Wettest Day of Each Month
Aug: 275.3 mm (10.8 in)
The wettest day on record for each calendar month at Beaufort Wwtp. The most was 275.3 mm (10.8 in) on 11 August 1940.
Record daily precipitation for each month at Beaufort Wwtp
Month
Record daily precipitation (mm)
Date
Jan
101.6 mm (4.0 in)
8 January 1913
Feb
129.5 mm (5.1 in)
17 February 1998
Mar
111.8 mm (4.4 in)
22 March 1953
Apr
103.1 mm (4.1 in)
29 April 1997
May
139.7 mm (5.5 in)
30 May 1957
Jun
194.3 mm (7.6 in)
30 June 1999
Jul
173.5 mm (6.8 in)
5 July 1996
Aug
275.3 mm (10.8 in)
11 August 1940
Sep
154.9 mm (6.1 in)
29 September 1959
Oct
167.4 mm (6.6 in)
3 October 1994
Nov
86.4 mm (3.4 in)
21 November 2005
Dec
78.7 mm (3.1 in)
4 December 1964
Period of Record Coverage
1893 to 2006
Complete yearUnder 90 percent of days
113 years of record at Beaufort Wwtp, 1893 to 2006. 28 years have data for under 90 percent of days and are left out of rankings: 1893, 1906, 1907, 1908, 1910, 1911, 1912, 1913 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 77 complete years at Beaufort Wwtp, 1894 to 2005. Blue stripes are years cooler than the station's own mean of 19.1 C (66.3 F); red stripes are warmer. The coolest year was 1955, at 17.9 C (64.2 F), and the warmest was 1990, at 20.5 C (69.0 F). The strongest colour marks a difference of 1.5 C (2.7 F).
Annual mean temperature at Beaufort Wwtp as warming stripes, 1894 to 2005
Year
Annual mean temperature
Difference from the station mean
1894
19.7 C
+0.60 C
1895
18.7 C
-0.42 C
1896
19.7 C
+0.63 C
1897
19.7 C
+0.61 C
1898
19.4 C
+0.33 C
1899
19.7 C
+0.63 C
1900
19.7 C
+0.58 C
1901
18.3 C
-0.74 C
1902
19.3 C
+0.21 C
1903
18.7 C
-0.40 C
1904
18.5 C
-0.55 C
1909
19.1 C
+0.02 C
1920
19.6 C
+0.48 C
1922
20.3 C
+1.25 C
1923
19.4 C
+0.35 C
1927
19.9 C
+0.84 C
1930
18.9 C
-0.19 C
1931
19.6 C
+0.54 C
1934
19.3 C
+0.25 C
1936
19.2 C
+0.10 C
1937
19.0 C
-0.10 C
1938
19.3 C
+0.22 C
1939
19.4 C
+0.31 C
1940
18.5 C
-0.60 C
1942
19.4 C
+0.31 C
1943
18.8 C
-0.28 C
1944
18.9 C
-0.17 C
1945
19.5 C
+0.45 C
1946
19.4 C
+0.34 C
1947
18.8 C
-0.31 C
1948
19.1 C
-0.02 C
1949
19.7 C
+0.59 C
1950
19.0 C
-0.10 C
1951
18.6 C
-0.50 C
1952
19.0 C
-0.04 C
1953
18.8 C
-0.28 C
1954
18.7 C
-0.42 C
1955
17.9 C
-1.17 C
1956
18.7 C
-0.39 C
1957
18.6 C
-0.49 C
1958
18.0 C
-1.04 C
1959
19.1 C
+0.01 C
1960
18.4 C
-0.67 C
1961
18.7 C
-0.40 C
1963
18.2 C
-0.88 C
1964
18.7 C
-0.43 C
1965
19.1 C
-0.02 C
1966
18.1 C
-1.03 C
1967
18.4 C
-0.70 C
1968
18.0 C
-1.12 C
1969
18.0 C
-1.13 C
1970
18.8 C
-0.32 C
1971
18.9 C
-0.20 C
1972
19.4 C
+0.29 C
1973
19.4 C
+0.32 C
1974
19.8 C
+0.75 C
1975
19.7 C
+0.66 C
1976
18.4 C
-0.66 C
1977
19.1 C
+0.03 C
1978
18.9 C
-0.16 C
1979
18.8 C
-0.33 C
1980
19.0 C
-0.10 C
1981
18.7 C
-0.40 C
1982
19.5 C
+0.46 C
1983
18.6 C
-0.52 C
1984
19.2 C
+0.16 C
1985
19.6 C
+0.55 C
1986
20.0 C
+0.94 C
1987
19.0 C
-0.13 C
1989
19.4 C
+0.27 C
1990
20.5 C
+1.46 C
1991
19.7 C
+0.64 C
1992
18.9 C
-0.17 C
1993
19.2 C
+0.10 C
1994
19.7 C
+0.60 C
1995
19.4 C
+0.33 C
2005
19.5 C
+0.40 C
The fitted trend in annual mean temperature here over 1894 to 2005 is -0.01 C (-0.06 to 0.03) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.03 F (-0.10 to 0.05) per decade. The slope is a straight line fitted to 77 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Beaufort Wwtp
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
-0.01 C (-0.06 to 0.03) per decade
-0.03 F (-0.10 to 0.05) per decade
1894 to 2005
77
Not clearly different from zero
Mean daily maximum
0.01 C (-0.04 to 0.07) per decade
0.02 F (-0.07 to 0.12) per decade
1894 to 2005
77
Not clearly different from zero
Mean daily minimum
-0.04 C (-0.11 to 0.03) per decade
-0.1 F (-0.2 to 0.1) per decade
1894 to 2005
77
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
1893 to 2006
Yearly extremes at Beaufort Wwtp: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
40.6 C (105.1 F)
1952
37.2 C (99.0 F)
113
Coldest night (TNn)
-15.0 C (5.0 F)
1985
-6.1 C (21.0 F)
113
Wettest day (Rx1day)
275.3 mm (10.8 in)
1940
85.6 mm (3.4 in)
113
Wettest five days (Rx5day)
420.1 mm (16.5 in)
1898
131.5 mm (5.2 in)
113
Longest dry spell (CDD)
78 days
1925
23 days
113
Hottest day (TXx)
The hottest day of the year at Beaufort Wwtp, 1893 to 2006. The record is 40.6 C (105.1 F) in 1952, marked on the chart; the median year is 37.2 C (99.0 F).
Hottest day (TXx) at Beaufort Wwtp by year
Year
Hottest day (TXx)
1893
37.2 C (99.0 F)
1894
36.7 C (98.1 F)
1895
36.1 C (97.0 F)
1896
37.8 C (100.0 F)
1897
38.3 C (100.9 F)
1898
37.2 C (99.0 F)
1899
39.4 C (102.9 F)
1900
38.9 C (102.0 F)
1901
36.7 C (98.1 F)
1902
40.0 C (104.0 F)
1903
36.7 C (98.1 F)
1904
36.1 C (97.0 F)
1905
35.6 C (96.1 F)
1906
34.4 C (93.9 F)
1907
38.3 C (100.9 F)
1908
34.4 C (93.9 F)
1909
35.6 C (96.1 F)
1910
32.2 C (90.0 F)
1911
34.4 C (93.9 F)
1912
36.7 C (98.1 F)
1913
36.7 C (98.1 F)
1914
37.2 C (99.0 F)
1915
36.7 C (98.1 F)
1916
35.0 C (95.0 F)
1917
38.3 C (100.9 F)
1918
33.3 C (91.9 F)
1919
36.1 C (97.0 F)
1920
37.8 C (100.0 F)
1921
38.9 C (102.0 F)
1922
38.3 C (100.9 F)
1923
36.1 C (97.0 F)
1924
36.7 C (98.1 F)
1925
36.7 C (98.1 F)
1926
37.8 C (100.0 F)
1927
37.8 C (100.0 F)
1928
37.2 C (99.0 F)
1929
37.8 C (100.0 F)
1930
38.9 C (102.0 F)
1931
39.4 C (102.9 F)
1932
40.0 C (104.0 F)
1933
37.8 C (100.0 F)
1934
39.4 C (102.9 F)
1935
37.8 C (100.0 F)
1936
39.4 C (102.9 F)
1937
36.7 C (98.1 F)
1938
38.9 C (102.0 F)
1939
37.8 C (100.0 F)
1940
37.8 C (100.0 F)
1941
37.8 C (100.0 F)
1942
39.4 C (102.9 F)
1943
38.9 C (102.0 F)
1944
38.3 C (100.9 F)
1945
37.8 C (100.0 F)
1946
36.1 C (97.0 F)
1947
37.8 C (100.0 F)
1948
36.7 C (98.1 F)
1949
38.3 C (100.9 F)
1950
40.0 C (104.0 F)
1951
37.2 C (99.0 F)
1952
40.6 C (105.1 F)
1953
37.8 C (100.0 F)
1954
38.9 C (102.0 F)
1955
36.1 C (97.0 F)
1956
36.7 C (98.1 F)
1957
36.7 C (98.1 F)
1958
37.2 C (99.0 F)
1959
40.6 C (105.1 F)
1960
37.8 C (100.0 F)
1961
37.2 C (99.0 F)
1962
37.8 C (100.0 F)
1963
35.6 C (96.1 F)
1964
37.2 C (99.0 F)
1965
36.1 C (97.0 F)
1966
36.1 C (97.0 F)
1967
35.0 C (95.0 F)
1968
38.3 C (100.9 F)
1969
36.7 C (98.1 F)
1970
37.2 C (99.0 F)
1971
37.2 C (99.0 F)
1972
36.7 C (98.1 F)
1973
35.6 C (96.1 F)
1974
35.6 C (96.1 F)
1975
35.6 C (96.1 F)
1976
35.0 C (95.0 F)
1977
37.2 C (99.0 F)
1978
35.6 C (96.1 F)
1979
35.6 C (96.1 F)
1980
38.3 C (100.9 F)
1981
38.3 C (100.9 F)
1982
36.1 C (97.0 F)
1983
36.7 C (98.1 F)
1984
36.7 C (98.1 F)
1985
37.8 C (100.0 F)
1986
39.4 C (102.9 F)
1987
35.6 C (96.1 F)
1988
34.4 C (93.9 F)
1989
35.0 C (95.0 F)
1990
37.2 C (99.0 F)
1991
35.0 C (95.0 F)
1992
35.6 C (96.1 F)
1993
36.7 C (98.1 F)
1994
36.1 C (97.0 F)
1995
36.1 C (97.0 F)
1996
37.2 C (99.0 F)
1997
35.6 C (96.1 F)
1998
38.3 C (100.9 F)
1999
40.0 C (104.0 F)
2000
25.0 C (77.0 F)
2002
29.4 C (84.9 F)
2003
35.0 C (95.0 F)
2004
36.7 C (98.1 F)
2005
37.8 C (100.0 F)
2006
37.8 C (100.0 F)
Coldest night (TNn)
The coldest night of the year at Beaufort Wwtp, 1893 to 2006. The record is -15.0 C (5.0 F) in 1985, marked on the chart; the median year is -6.1 C (21.0 F).
Coldest night (TNn) at Beaufort Wwtp by year
Year
Coldest night (TNn)
1893
-1.1 C (30.0 F)
1894
-10.6 C (12.9 F)
1895
-10.6 C (12.9 F)
1896
-6.7 C (19.9 F)
1897
-7.8 C (18.0 F)
1898
-5.0 C (23.0 F)
1899
-13.9 C (7.0 F)
1900
-8.3 C (17.1 F)
1901
-6.7 C (19.9 F)
1902
-4.4 C (24.1 F)
1903
-3.9 C (25.0 F)
1904
-3.3 C (26.1 F)
1905
-6.1 C (21.0 F)
1906
-4.4 C (24.1 F)
1907
-2.8 C (27.0 F)
1908
-3.3 C (26.1 F)
1909
-7.8 C (18.0 F)
1910
-2.2 C (28.0 F)
1911
-2.2 C (28.0 F)
1912
-6.7 C (19.9 F)
1913
-2.2 C (28.0 F)
1914
-4.4 C (24.1 F)
1915
-3.3 C (26.1 F)
1916
-3.3 C (26.1 F)
1917
-11.7 C (10.9 F)
1918
-10.6 C (12.9 F)
1919
-5.6 C (21.9 F)
1920
-8.9 C (16.0 F)
1921
-1.7 C (28.9 F)
1922
-2.8 C (27.0 F)
1923
-6.7 C (19.9 F)
1924
-7.8 C (18.0 F)
1925
-0.6 C (30.9 F)
1926
-2.8 C (27.0 F)
1927
-7.8 C (18.0 F)
1928
-8.9 C (16.0 F)
1929
-4.4 C (24.1 F)
1930
-2.2 C (28.0 F)
1931
-3.9 C (25.0 F)
1932
-3.9 C (25.0 F)
1933
-5.6 C (21.9 F)
1934
-7.8 C (18.0 F)
1935
-6.1 C (21.0 F)
1936
-5.0 C (23.0 F)
1937
-8.9 C (16.0 F)
1938
-5.6 C (21.9 F)
1939
-6.1 C (21.0 F)
1940
-8.3 C (17.1 F)
1941
-4.4 C (24.1 F)
1942
-8.9 C (16.0 F)
1943
-11.1 C (12.0 F)
1944
-6.1 C (21.0 F)
1945
-5.6 C (21.9 F)
1946
-4.4 C (24.1 F)
1947
-6.7 C (19.9 F)
1948
-8.9 C (16.0 F)
1949
-3.9 C (25.0 F)
1950
-8.3 C (17.1 F)
1951
-6.7 C (19.9 F)
1952
-4.4 C (24.1 F)
1953
-9.4 C (15.1 F)
1954
-5.6 C (21.9 F)
1955
-7.8 C (18.0 F)
1956
-5.0 C (23.0 F)
1957
-11.1 C (12.0 F)
1958
-10.0 C (14.0 F)
1959
-7.8 C (18.0 F)
1960
-7.8 C (18.0 F)
1961
-6.7 C (19.9 F)
1962
-12.2 C (10.0 F)
1963
-8.9 C (16.0 F)
1964
-8.3 C (17.1 F)
1965
-5.6 C (21.9 F)
1966
-11.7 C (10.9 F)
1967
-7.8 C (18.0 F)
1968
-6.1 C (21.0 F)
1969
-6.7 C (19.9 F)
1970
-11.7 C (10.9 F)
1971
-7.2 C (19.0 F)
1972
-8.3 C (17.1 F)
1973
-6.7 C (19.9 F)
1974
-6.7 C (19.9 F)
1975
-6.1 C (21.0 F)
1976
-6.1 C (21.0 F)
1977
-8.3 C (17.1 F)
1978
-6.1 C (21.0 F)
1979
-6.7 C (19.9 F)
1980
-6.1 C (21.0 F)
1981
-7.2 C (19.0 F)
1982
-10.6 C (12.9 F)
1983
-12.2 C (10.0 F)
1984
-5.0 C (23.0 F)
1985
-15.0 C (5.0 F)
1986
-10.6 C (12.9 F)
1987
-2.2 C (28.0 F)
1988
-3.9 C (25.0 F)
1989
-8.9 C (16.0 F)
1990
-1.1 C (30.0 F)
1991
-6.7 C (19.9 F)
1992
-2.2 C (28.0 F)
1993
-3.3 C (26.1 F)
1994
-7.2 C (19.0 F)
1995
-6.1 C (21.0 F)
1996
-7.2 C (19.0 F)
1997
-3.9 C (25.0 F)
1998
-2.8 C (27.0 F)
1999
-5.6 C (21.9 F)
2000
-3.9 C (25.0 F)
2002
0.0 C (32.0 F)
2003
-7.2 C (19.0 F)
2004
-4.4 C (24.1 F)
2005
-5.0 C (23.0 F)
2006
-4.4 C (24.1 F)
Wettest day (Rx1day)
The wettest day of the year at Beaufort Wwtp, 1893 to 2006. The record is 275.3 mm (10.8 in) in 1940, marked on the chart; the median year is 85.6 mm (3.4 in).
Wettest day (Rx1day) at Beaufort Wwtp by year
Year
Wettest day (Rx1day)
1893
84.8 mm (3.3 in)
1894
106.7 mm (4.2 in)
1895
55.9 mm (2.2 in)
1896
51.3 mm (2.0 in)
1897
125.2 mm (4.9 in)
1898
274.8 mm (10.8 in)
1899
126.2 mm (5.0 in)
1900
85.1 mm (3.4 in)
1901
67.3 mm (2.6 in)
1902
85.9 mm (3.4 in)
1903
135.4 mm (5.3 in)
1904
130.6 mm (5.1 in)
1905
85.6 mm (3.4 in)
1906
57.7 mm (2.3 in)
1907
56.4 mm (2.2 in)
1908
68.6 mm (2.7 in)
1909
100.8 mm (4.0 in)
1910
61.2 mm (2.4 in)
1911
58.9 mm (2.3 in)
1912
77.7 mm (3.1 in)
1913
101.6 mm (4.0 in)
1914
73.7 mm (2.9 in)
1915
62.2 mm (2.4 in)
1916
35.6 mm (1.4 in)
1917
94.7 mm (3.7 in)
1918
75.7 mm (3.0 in)
1919
77.2 mm (3.0 in)
1920
76.2 mm (3.0 in)
1921
48.3 mm (1.9 in)
1922
55.9 mm (2.2 in)
1923
64.0 mm (2.5 in)
1924
111.0 mm (4.4 in)
1925
96.8 mm (3.8 in)
1926
78.7 mm (3.1 in)
1927
111.8 mm (4.4 in)
1928
147.6 mm (5.8 in)
1929
66.0 mm (2.6 in)
1930
110.5 mm (4.4 in)
1931
94.5 mm (3.7 in)
1932
101.6 mm (4.0 in)
1933
126.5 mm (5.0 in)
1934
47.0 mm (1.9 in)
1935
91.4 mm (3.6 in)
1936
53.3 mm (2.1 in)
1937
57.2 mm (2.3 in)
1938
104.1 mm (4.1 in)
1939
78.7 mm (3.1 in)
1940
275.3 mm (10.8 in)
1941
78.7 mm (3.1 in)
1942
67.6 mm (2.7 in)
1943
97.8 mm (3.9 in)
1944
101.6 mm (4.0 in)
1945
110.0 mm (4.3 in)
1946
86.9 mm (3.4 in)
1947
141.2 mm (5.6 in)
1948
97.8 mm (3.9 in)
1949
129.5 mm (5.1 in)
1950
68.1 mm (2.7 in)
1951
58.4 mm (2.3 in)
1952
72.9 mm (2.9 in)
1953
111.8 mm (4.4 in)
1954
104.9 mm (4.1 in)
1955
69.1 mm (2.7 in)
1956
67.8 mm (2.7 in)
1957
139.7 mm (5.5 in)
1958
54.6 mm (2.1 in)
1959
154.9 mm (6.1 in)
1960
87.6 mm (3.4 in)
1961
81.3 mm (3.2 in)
1962
69.9 mm (2.8 in)
1963
91.4 mm (3.6 in)
1964
146.6 mm (5.8 in)
1965
75.2 mm (3.0 in)
1966
82.8 mm (3.3 in)
1967
63.5 mm (2.5 in)
1968
77.5 mm (3.1 in)
1969
80.0 mm (3.1 in)
1970
97.5 mm (3.8 in)
1971
259.1 mm (10.2 in)
1972
76.5 mm (3.0 in)
1973
72.4 mm (2.9 in)
1974
91.4 mm (3.6 in)
1975
67.6 mm (2.7 in)
1976
162.6 mm (6.4 in)
1977
48.3 mm (1.9 in)
1978
58.7 mm (2.3 in)
1979
91.2 mm (3.6 in)
1980
186.7 mm (7.4 in)
1981
81.3 mm (3.2 in)
1982
141.0 mm (5.6 in)
1983
114.3 mm (4.5 in)
1984
60.7 mm (2.4 in)
1985
144.5 mm (5.7 in)
1986
141.0 mm (5.6 in)
1987
104.6 mm (4.1 in)
1988
77.0 mm (3.0 in)
1989
120.7 mm (4.8 in)
1990
118.4 mm (4.7 in)
1991
94.7 mm (3.7 in)
1992
78.7 mm (3.1 in)
1993
77.5 mm (3.1 in)
1994
167.4 mm (6.6 in)
1995
79.8 mm (3.1 in)
1996
173.5 mm (6.8 in)
1997
103.1 mm (4.1 in)
1998
129.5 mm (5.1 in)
1999
194.3 mm (7.6 in)
2000
18.8 mm (0.7 in)
2002
40.4 mm (1.6 in)
2003
100.3 mm (3.9 in)
2004
50.8 mm (2.0 in)
2005
86.4 mm (3.4 in)
2006
44.2 mm (1.7 in)
Wettest five days (Rx5day)
The wettest five days of the year at Beaufort Wwtp, 1893 to 2006. The record is 420.1 mm (16.5 in) in 1898, marked on the chart; the median year is 131.5 mm (5.2 in).
Wettest five days (Rx5day) at Beaufort Wwtp by year
Year
Wettest five days (Rx5day)
1893
70.0 mm (2.8 in)
1894
100.2 mm (3.9 in)
1895
112.1 mm (4.4 in)
1896
64.7 mm (2.5 in)
1897
109.5 mm (4.3 in)
1898
420.1 mm (16.5 in)
1899
217.7 mm (8.6 in)
1900
103.4 mm (4.1 in)
1901
170.2 mm (6.7 in)
1902
163.0 mm (6.4 in)
1903
169.2 mm (6.7 in)
1904
148.1 mm (5.8 in)
1905
148.1 mm (5.8 in)
1906
91.2 mm (3.6 in)
1907
112.0 mm (4.4 in)
1908
105.0 mm (4.1 in)
1909
74.6 mm (2.9 in)
1910
68.5 mm (2.7 in)
1911
94.7 mm (3.7 in)
1912
129.0 mm (5.1 in)
1913
162.6 mm (6.4 in)
1914
132.3 mm (5.2 in)
1915
168.2 mm (6.6 in)
1916
48.7 mm (1.9 in)
1917
94.7 mm (3.7 in)
1918
115.4 mm (4.5 in)
1919
127.0 mm (5.0 in)
1920
122.0 mm (4.8 in)
1921
68.6 mm (2.7 in)
1922
119.4 mm (4.7 in)
1923
140.5 mm (5.5 in)
1924
113.0 mm (4.4 in)
1925
114.8 mm (4.5 in)
1926
105.6 mm (4.2 in)
1927
111.8 mm (4.4 in)
1928
167.6 mm (6.6 in)
1929
95.2 mm (3.7 in)
1930
231.4 mm (9.1 in)
1931
152.9 mm (6.0 in)
1932
144.1 mm (5.7 in)
1933
149.2 mm (5.9 in)
1934
62.2 mm (2.4 in)
1935
228.6 mm (9.0 in)
1936
92.2 mm (3.6 in)
1937
98.3 mm (3.9 in)
1938
141.0 mm (5.6 in)
1939
154.1 mm (6.1 in)
1940
319.7 mm (12.6 in)
1941
104.4 mm (4.1 in)
1942
99.5 mm (3.9 in)
1943
100.3 mm (3.9 in)
1944
127.0 mm (5.0 in)
1945
250.5 mm (9.9 in)
1946
101.4 mm (4.0 in)
1947
171.7 mm (6.8 in)
1948
143.5 mm (5.6 in)
1949
197.1 mm (7.8 in)
1950
158.8 mm (6.3 in)
1951
125.2 mm (4.9 in)
1952
121.6 mm (4.8 in)
1953
157.0 mm (6.2 in)
1954
111.0 mm (4.4 in)
1955
90.1 mm (3.5 in)
1956
97.5 mm (3.8 in)
1957
203.2 mm (8.0 in)
1958
97.5 mm (3.8 in)
1959
158.7 mm (6.2 in)
1960
168.5 mm (6.6 in)
1961
133.4 mm (5.3 in)
1962
125.8 mm (5.0 in)
1963
190.6 mm (7.5 in)
1964
355.6 mm (14.0 in)
1965
148.7 mm (5.9 in)
1966
129.3 mm (5.1 in)
1967
198.6 mm (7.8 in)
1968
165.6 mm (6.5 in)
1969
148.6 mm (5.9 in)
1970
122.2 mm (4.8 in)
1971
293.9 mm (11.6 in)
1972
126.9 mm (5.0 in)
1973
117.1 mm (4.6 in)
1974
197.3 mm (7.8 in)
1975
174.5 mm (6.9 in)
1976
211.7 mm (8.3 in)
1977
78.3 mm (3.1 in)
1978
68.6 mm (2.7 in)
1979
101.9 mm (4.0 in)
1980
198.5 mm (7.8 in)
1981
122.9 mm (4.8 in)
1982
158.3 mm (6.2 in)
1983
147.1 mm (5.8 in)
1984
112.7 mm (4.4 in)
1985
181.8 mm (7.2 in)
1986
171.1 mm (6.7 in)
1987
223.2 mm (8.8 in)
1988
129.9 mm (5.1 in)
1989
141.7 mm (5.6 in)
1990
238.2 mm (9.4 in)
1991
131.5 mm (5.2 in)
1992
119.3 mm (4.7 in)
1993
128.2 mm (5.0 in)
1994
194.3 mm (7.6 in)
1995
270.1 mm (10.6 in)
1996
176.5 mm (6.9 in)
1997
138.1 mm (5.4 in)
1998
135.6 mm (5.3 in)
1999
289.9 mm (11.4 in)
2000
37.8 mm (1.5 in)
2002
81.5 mm (3.2 in)
2003
147.6 mm (5.8 in)
2004
85.8 mm (3.4 in)
2005
154.4 mm (6.1 in)
2006
66.3 mm (2.6 in)
Longest dry spell (CDD)
The longest dry spell of the year at Beaufort Wwtp, 1893 to 2006. The record is 78 days in 1925, marked on the chart; the median year is 23 days.
Longest dry spell (CDD) at Beaufort Wwtp by year
Year
Longest dry spell (CDD)
1893
13 days
1894
1 day
1895
2 days
1896
1 day
1897
16 days
1898
17 days
1899
18 days
1900
20 days
1901
27 days
1902
19 days
1903
28 days
1904
16 days
1905
19 days
1906
23 days
1907
17 days
1908
15 days
1909
39 days
1910
32 days
1911
20 days
1912
22 days
1913
17 days
1914
28 days
1915
26 days
1916
25 days
1917
29 days
1918
21 days
1919
23 days
1920
32 days
1921
18 days
1922
57 days
1923
29 days
1924
28 days
1925
78 days
1926
15 days
1927
27 days
1928
21 days
1929
25 days
1930
26 days
1931
39 days
1932
21 days
1933
30 days
1934
28 days
1935
19 days
1936
33 days
1937
21 days
1938
21 days
1939
30 days
1940
34 days
1941
25 days
1942
56 days
1943
45 days
1944
29 days
1945
21 days
1946
23 days
1947
27 days
1948
26 days
1949
23 days
1950
29 days
1951
26 days
1952
32 days
1953
35 days
1954
29 days
1955
36 days
1956
23 days
1957
15 days
1958
18 days
1959
22 days
1960
15 days
1961
31 days
1962
16 days
1963
24 days
1964
34 days
1965
20 days
1966
23 days
1967
22 days
1968
27 days
1969
15 days
1970
19 days
1971
15 days
1972
32 days
1973
24 days
1974
20 days
1975
22 days
1976
34 days
1977
29 days
1978
16 days
1979
27 days
1980
23 days
1981
23 days
1982
21 days
1983
20 days
1984
25 days
1985
16 days
1986
17 days
1987
26 days
1988
17 days
1989
16 days
1990
21 days
1991
23 days
1992
21 days
1993
17 days
1994
23 days
1995
23 days
1996
32 days
1997
19 days
1998
22 days
1999
26 days
2000
7 days
2002
13 days
2003
21 days
2004
14 days
2005
24 days
2006
16 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
70 years with a frost
Across 70 years with a frost, the median last spring frost at Beaufort Wwtp falls on 5 March and the median first autumn frost on 25 November, which leaves a median of 267 days between them.
In 1961 to 2005 the median growing season was 272 days. That is 2 days more than in 1894 to 1950.
Fitted over all years, the growing season changes by 0.0 days per decade at this station.
Frost dates and growing season at Beaufort Wwtp
Measure
Median, all years
Earliest period (1894 to 1950)
Recent period (1961 to 2005)
Recent against earliest
Fitted trend
Last spring frost
5 March
4 March
4 March
no change
-0.1 days per decade
First autumn frost
25 November
27 November
26 November
1 day earlier
-0.1 days per decade
Growing days
267 days
270 days
272 days
2 days more
0.0 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
89 years, 1899 to 2005
A day with at least 87.3 mm (3.4 in) of rain is expected about once in 2 years. A day with at least 256.2 mm (10.1 in) of rain is expected about once in 100 years.
Rainfall return levels at Beaufort Wwtp: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
87.3 mm (3.4 in)
5 years
120.7 mm (4.8 in)
10 years
147.0 mm (5.8 in)
25 years
185.6 mm (7.3 in)
50 years
218.8 mm (8.6 in)
100 years
256.2 mm (10.1 in)
Longer than the 89 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, 89 years of values from 1899 to 2005.
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: 275.3 mm (10.8 in) in 1940; 259.1 mm (10.2 in) in 1971; 194.3 mm (7.6 in) in 1999.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Download the Data
Data for Beaufort Wwtp standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Beaufort Wwtp 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.