Record envelope, standing records and threshold days for Hansboro 4 NNE (USC00323963), North Dakota, United States, with 104 years of record.
Key Facts for Hansboro 4 NNE
Hansboro 4 NNE (USC00323963) is a weather station in North Dakota, United States at 49.00 latitude and -99.35 longitude, 469 m (1,540 ft) above sea level.
The station reports from 1908 to 2011, 104 years of record.
1,464 records set at Hansboro 4 NNE still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Hansboro 4 NNE set a daily record snowfall of 5.1 cm (2.0 in) on 16 April 2011.
About the Station
Location: North Dakota, United States, 49.00 latitude, -99.35 longitude.
Elevation: 469 m (1,540 ft).
Period of record: 1908 to 2011, 104 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 Hansboro 4 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 Hansboro 4 NNE, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
12.2 C (54.0 F)
-42.2 C (-44.0 F)
n/a
n/a
Feb
15.6 C (60.1 F)
-42.8 C (-45.0 F)
n/a
n/a
Mar
27.8 C (82.0 F)
-38.9 C (-38.0 F)
n/a
n/a
Apr
35.6 C (96.1 F)
-27.8 C (-18.0 F)
n/a
n/a
May
40.6 C (105.1 F)
-12.2 C (10.0 F)
n/a
n/a
Jun
39.4 C (102.9 F)
-6.7 C (19.9 F)
n/a
n/a
Jul
42.8 C (109.0 F)
-1.7 C (28.9 F)
n/a
n/a
Aug
40.6 C (105.1 F)
-3.3 C (26.1 F)
n/a
n/a
Sep
37.8 C (100.0 F)
-12.2 C (10.0 F)
n/a
n/a
Oct
33.9 C (93.0 F)
-23.3 C (-9.9 F)
n/a
n/a
Nov
23.3 C (73.9 F)
-35.0 C (-31.0 F)
n/a
n/a
Dec
18.3 C (64.9 F)
-42.2 C (-44.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Hansboro 4 NNE still stand. 1936 holds the most, with 51.
Standing records at Hansboro 4 NNE by the year they were set
Year set
Standing records
1908
12
1909
14
1910
26
1911
18
1912
15
1913
15
1914
33
1915
20
1916
12
1917
35
1918
20
1919
29
1920
8
1921
11
1922
9
1923
28
1924
47
1925
17
1926
27
1927
15
1928
15
1929
25
1930
20
1931
22
1932
21
1933
17
1934
25
1935
14
1936
51
1937
14
1938
9
1939
27
1940
8
1941
13
1942
16
1943
9
1944
7
1945
14
1946
11
1947
9
1948
9
1949
8
1950
14
1951
12
1952
18
1953
9
1954
17
1955
11
1956
5
1957
3
1958
16
1959
8
1960
2
1961
6
1962
14
1963
10
1964
17
1965
11
1966
13
1967
7
1968
14
1969
12
1970
3
1971
3
1972
10
1973
9
1974
8
1975
12
1976
11
1977
14
1978
7
1979
11
1980
14
1981
10
1982
6
1983
14
1984
21
1985
21
1986
12
1987
10
1988
23
1989
19
1990
8
1991
29
1992
18
1993
4
1994
8
1995
18
1996
23
1997
10
1998
6
1999
8
2000
16
2001
13
2002
12
2003
13
2004
10
2005
6
2006
7
2007
2
2008
10
2009
5
2010
5
2011
1
All-Time Record Progression
5 new records
5 all-time records were set at Hansboro 4 NNE between 22 June 1952 and 1 February 1996. Each dot is a new record.
When Hansboro 4 NNE set new all-time records
Date
Kind
Detail
1952-06-22
Record daily precipitation
Record daily precipitation 128.3 mm (5.1 in)
1975-07-30
Record high minimum temperature
Record high minimum temperature 25.6 C (78.1 F)
1989-02-02
Record low maximum temperature
Record low maximum temperature -32.2 C (-26.0 F)
1995-08-07
Record high minimum temperature
Record high minimum temperature 26.1 C (79.0 F)
1996-02-01
Record low minimum temperature
Record low minimum temperature -42.8 C (-45.0 F)
Wettest Day of Each Month
Jun: 128.3 mm (5.1 in)
The wettest day on record for each calendar month at Hansboro 4 NNE. The most was 128.3 mm (5.1 in) on 22 June 1952.
Record daily precipitation for each month at Hansboro 4 NNE
Month
Record daily precipitation (mm)
Date
Jan
50.0 mm (2.0 in)
25 January 1981
Feb
58.4 mm (2.3 in)
28 February 1998
Mar
47.5 mm (1.9 in)
14 March 1971
Apr
50.8 mm (2.0 in)
6 April 1997
May
88.9 mm (3.5 in)
6 May 1999
Jun
128.3 mm (5.1 in)
22 June 1952
Jul
114.6 mm (4.5 in)
11 July 1943
Aug
104.9 mm (4.1 in)
28 August 2002
Sep
61.0 mm (2.4 in)
11 September 2003
Oct
63.5 mm (2.5 in)
5 October 1937
Nov
66.0 mm (2.6 in)
10 November 1932
Dec
45.7 mm (1.8 in)
26 December 1916
Period of Record Coverage
1908 to 2011
Complete yearUnder 90 percent of days
104 years of record at Hansboro 4 NNE, 1908 to 2011. 22 years have data for under 90 percent of days and are left out of rankings: 1908, 1914, 1915, 1918, 1921, 1922, 1923, 1924 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 78 complete years at Hansboro 4 NNE, 1909 to 2010. Blue stripes are years cooler than the station's own mean of 2.9 C (37.1 F); red stripes are warmer. The coolest year was 1950, at 0.0 C (31.9 F), and the warmest was 1987, at 6.1 C (43.0 F). The strongest colour marks a difference of 3.3 C (5.9 F).
Annual mean temperature at Hansboro 4 NNE as warming stripes, 1909 to 2010
Year
Annual mean temperature
Difference from the station mean
1909
1.7 C
-1.14 C
1910
3.7 C
+0.82 C
1911
1.6 C
-1.23 C
1912
1.9 C
-1.01 C
1913
2.6 C
-0.25 C
1916
0.8 C
-2.08 C
1917
0.9 C
-1.97 C
1919
1.7 C
-1.19 C
1926
1.7 C
-1.17 C
1927
1.3 C
-1.61 C
1928
3.5 C
+0.67 C
1929
0.1 C
-2.76 C
1930
1.6 C
-1.30 C
1931
4.3 C
+1.41 C
1932
2.5 C
-0.41 C
1933
3.2 C
+0.36 C
1934
4.4 C
+1.54 C
1935
2.2 C
-0.64 C
1936
1.8 C
-1.04 C
1937
2.3 C
-0.52 C
1938
4.0 C
+1.16 C
1939
3.8 C
+0.97 C
1940
3.0 C
+0.12 C
1941
3.8 C
+0.91 C
1942
3.2 C
+0.32 C
1943
2.6 C
-0.25 C
1944
3.4 C
+0.52 C
1945
1.8 C
-1.04 C
1946
2.4 C
-0.44 C
1947
2.5 C
-0.37 C
1948
2.1 C
-0.75 C
1949
2.3 C
-0.52 C
1950
0.0 C
-2.89 C
1951
0.8 C
-2.09 C
1952
4.0 C
+1.14 C
1953
4.5 C
+1.63 C
1954
3.7 C
+0.87 C
1955
2.3 C
-0.58 C
1956
2.3 C
-0.53 C
1957
3.2 C
+0.29 C
1958
3.6 C
+0.73 C
1959
2.8 C
-0.09 C
1962
2.6 C
-0.25 C
1963
3.6 C
+0.75 C
1964
2.0 C
-0.82 C
1965
1.2 C
-1.65 C
1966
1.8 C
-1.04 C
1967
2.4 C
-0.43 C
1968
3.1 C
+0.28 C
1969
2.8 C
-0.11 C
1970
3.0 C
+0.18 C
1971
3.6 C
+0.74 C
1972
2.8 C
-0.10 C
1978
2.3 C
-0.58 C
1979
1.0 C
-1.83 C
1980
3.5 C
+0.60 C
1981
5.1 C
+2.19 C
1982
2.3 C
-0.54 C
1984
3.9 C
+1.04 C
1985
2.1 C
-0.77 C
1986
4.3 C
+1.39 C
1987
6.1 C
+3.23 C
1988
4.8 C
+1.98 C
1989
3.1 C
+0.19 C
1990
4.4 C
+1.55 C
1991
4.1 C
+1.26 C
1992
3.5 C
+0.60 C
1993
3.0 C
+0.16 C
1994
3.3 C
+0.43 C
1995
3.0 C
+0.10 C
1996
1.1 C
-1.80 C
1997
3.3 C
+0.44 C
1998
3.9 C
+1.06 C
1999
4.3 C
+1.40 C
2003
4.2 C
+1.37 C
2006
5.3 C
+2.42 C
2009
2.7 C
-0.18 C
2010
4.1 C
+1.20 C
The annual mean temperature here has risen by 0.2 C (0.1 to 0.3) per decade over 1909 to 2010. In Fahrenheit: 0.3 F (0.2 to 0.5) per decade. The slope is a straight line fitted to 78 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Hansboro 4 NNE
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.2 C (0.1 to 0.3) per decade
0.3 F (0.2 to 0.5) per decade
1909 to 2010
78
Rise
Mean daily maximum
0.14 C (0.04 to 0.25) per decade
0.3 F (0.1 to 0.4) per decade
1909 to 2010
78
Rise
Mean daily minimum
0.2 C (0.1 to 0.3) per decade
0.4 F (0.2 to 0.6) per decade
1909 to 2010
78
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
1908 to 2011
Yearly extremes at Hansboro 4 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)
1936
36.1 C (97.0 F)
104
Coldest night (TNn)
-42.8 C (-45.0 F)
1996
-36.4 C (-33.5 F)
104
Wettest day (Rx1day)
128.3 mm (5.1 in)
1952
43.3 mm (1.7 in)
104
Wettest five days (Rx5day)
188.9 mm (7.4 in)
2001
61.0 mm (2.4 in)
104
Longest dry spell (CDD)
85 days
2003
33 days
104
Hottest day (TXx)
The hottest day of the year at Hansboro 4 NNE, 1908 to 2011. The record is 42.8 C (109.0 F) in 1936, marked on the chart; the median year is 36.1 C (97.0 F).
Hottest day (TXx) at Hansboro 4 NNE by year
Year
Hottest day (TXx)
1908
32.8 C (91.0 F)
1909
35.0 C (95.0 F)
1910
39.4 C (102.9 F)
1911
36.7 C (98.1 F)
1912
36.1 C (97.0 F)
1913
35.6 C (96.1 F)
1914
41.7 C (107.1 F)
1915
35.6 C (96.1 F)
1916
35.6 C (96.1 F)
1917
38.3 C (100.9 F)
1918
36.1 C (97.0 F)
1919
38.3 C (100.9 F)
1920
36.7 C (98.1 F)
1921
37.8 C (100.0 F)
1922
37.8 C (100.0 F)
1923
37.8 C (100.0 F)
1924
32.2 C (90.0 F)
1925
36.1 C (97.0 F)
1926
38.9 C (102.0 F)
1927
34.4 C (93.9 F)
1928
36.7 C (98.1 F)
1929
38.9 C (102.0 F)
1930
36.1 C (97.0 F)
1931
38.3 C (100.9 F)
1932
36.7 C (98.1 F)
1933
39.4 C (102.9 F)
1934
40.6 C (105.1 F)
1935
36.7 C (98.1 F)
1936
42.8 C (109.0 F)
1937
36.7 C (98.1 F)
1938
37.2 C (99.0 F)
1939
37.8 C (100.0 F)
1940
33.9 C (93.0 F)
1941
36.1 C (97.0 F)
1942
34.4 C (93.9 F)
1943
31.1 C (88.0 F)
1944
33.3 C (91.9 F)
1945
36.1 C (97.0 F)
1946
36.7 C (98.1 F)
1947
38.9 C (102.0 F)
1948
34.4 C (93.9 F)
1949
38.9 C (102.0 F)
1950
33.3 C (91.9 F)
1951
36.7 C (98.1 F)
1952
34.4 C (93.9 F)
1953
34.4 C (93.9 F)
1954
32.2 C (90.0 F)
1955
36.1 C (97.0 F)
1956
34.4 C (93.9 F)
1957
37.8 C (100.0 F)
1958
37.2 C (99.0 F)
1959
37.2 C (99.0 F)
1960
39.4 C (102.9 F)
1961
36.7 C (98.1 F)
1962
33.9 C (93.0 F)
1963
33.9 C (93.0 F)
1964
38.3 C (100.9 F)
1965
33.3 C (91.9 F)
1966
35.0 C (95.0 F)
1967
36.1 C (97.0 F)
1968
35.6 C (96.1 F)
1969
36.7 C (98.1 F)
1970
35.6 C (96.1 F)
1971
35.6 C (96.1 F)
1972
35.0 C (95.0 F)
1973
38.3 C (100.9 F)
1974
33.9 C (93.0 F)
1975
38.9 C (102.0 F)
1976
37.8 C (100.0 F)
1977
36.7 C (98.1 F)
1978
37.8 C (100.0 F)
1979
36.1 C (97.0 F)
1980
36.7 C (98.1 F)
1981
34.4 C (93.9 F)
1982
33.3 C (91.9 F)
1983
36.1 C (97.0 F)
1984
36.7 C (98.1 F)
1985
32.8 C (91.0 F)
1986
34.4 C (93.9 F)
1987
33.9 C (93.0 F)
1988
38.3 C (100.9 F)
1989
37.2 C (99.0 F)
1990
33.3 C (91.9 F)
1991
36.1 C (97.0 F)
1992
34.4 C (93.9 F)
1993
32.2 C (90.0 F)
1994
33.3 C (91.9 F)
1995
35.0 C (95.0 F)
1996
35.6 C (96.1 F)
1997
32.2 C (90.0 F)
1998
34.4 C (93.9 F)
1999
33.9 C (93.0 F)
2000
34.4 C (93.9 F)
2001
36.7 C (98.1 F)
2002
35.6 C (96.1 F)
2003
38.3 C (100.9 F)
2004
35.6 C (96.1 F)
2005
35.6 C (96.1 F)
2006
36.1 C (97.0 F)
2007
37.2 C (99.0 F)
2008
33.9 C (93.0 F)
2009
38.9 C (102.0 F)
2010
35.0 C (95.0 F)
2011
21.1 C (70.0 F)
Coldest night (TNn)
The coldest night of the year at Hansboro 4 NNE, 1908 to 2011. The record is -42.8 C (-45.0 F) in 1996, marked on the chart; the median year is -36.4 C (-33.5 F).
Coldest night (TNn) at Hansboro 4 NNE by year
Year
Coldest night (TNn)
1908
-31.7 C (-25.1 F)
1909
-38.9 C (-38.0 F)
1910
-33.9 C (-29.0 F)
1911
-38.3 C (-36.9 F)
1912
-40.6 C (-41.1 F)
1913
-37.2 C (-35.0 F)
1914
-40.6 C (-41.1 F)
1915
-40.6 C (-41.1 F)
1916
-41.1 C (-42.0 F)
1917
-40.0 C (-40.0 F)
1918
-38.9 C (-38.0 F)
1919
-38.3 C (-36.9 F)
1920
-37.8 C (-36.0 F)
1921
-32.8 C (-27.0 F)
1922
-38.9 C (-38.0 F)
1923
-37.8 C (-36.0 F)
1924
-42.2 C (-44.0 F)
1925
-36.1 C (-33.0 F)
1926
-37.2 C (-35.0 F)
1927
-42.2 C (-44.0 F)
1928
-34.4 C (-29.9 F)
1929
-40.0 C (-40.0 F)
1930
-41.1 C (-42.0 F)
1931
-31.7 C (-25.1 F)
1932
-36.1 C (-33.0 F)
1933
-37.8 C (-36.0 F)
1934
-37.8 C (-36.0 F)
1935
-37.8 C (-36.0 F)
1936
-41.1 C (-42.0 F)
1937
-37.2 C (-35.0 F)
1938
-38.3 C (-36.9 F)
1939
-39.4 C (-38.9 F)
1940
-32.8 C (-27.0 F)
1941
-35.0 C (-31.0 F)
1942
-34.4 C (-29.9 F)
1943
-41.7 C (-43.1 F)
1944
-35.6 C (-32.1 F)
1945
-32.8 C (-27.0 F)
1946
-35.0 C (-31.0 F)
1947
-33.9 C (-29.0 F)
1948
-36.7 C (-34.1 F)
1949
-40.0 C (-40.0 F)
1950
-41.1 C (-42.0 F)
1951
-40.6 C (-41.1 F)
1952
-35.0 C (-31.0 F)
1953
-33.3 C (-27.9 F)
1954
-36.1 C (-33.0 F)
1955
-34.4 C (-29.9 F)
1956
-35.0 C (-31.0 F)
1957
-35.0 C (-31.0 F)
1958
-33.3 C (-27.9 F)
1959
-32.8 C (-27.0 F)
1960
-33.9 C (-29.0 F)
1961
-36.1 C (-33.0 F)
1962
-38.9 C (-38.0 F)
1963
-36.1 C (-33.0 F)
1964
-34.4 C (-29.9 F)
1965
-35.6 C (-32.1 F)
1966
-39.4 C (-38.9 F)
1967
-38.3 C (-36.9 F)
1968
-38.3 C (-36.9 F)
1969
-33.3 C (-27.9 F)
1970
-37.8 C (-36.0 F)
1971
-33.3 C (-27.9 F)
1972
-38.3 C (-36.9 F)
1973
-32.8 C (-27.0 F)
1974
-33.9 C (-29.0 F)
1975
-32.8 C (-27.0 F)
1976
-35.0 C (-31.0 F)
1977
-37.8 C (-36.0 F)
1978
-37.8 C (-36.0 F)
1979
-37.2 C (-35.0 F)
1980
-35.0 C (-31.0 F)
1981
-36.1 C (-33.0 F)
1982
-36.1 C (-33.0 F)
1983
-39.4 C (-38.9 F)
1984
-37.2 C (-35.0 F)
1985
-38.9 C (-38.0 F)
1986
-34.4 C (-29.9 F)
1987
-34.4 C (-29.9 F)
1988
-33.3 C (-27.9 F)
1989
-38.9 C (-38.0 F)
1990
-35.6 C (-32.1 F)
1991
-35.6 C (-32.1 F)
1992
-31.7 C (-25.1 F)
1993
-37.8 C (-36.0 F)
1994
-38.9 C (-38.0 F)
1995
-40.0 C (-40.0 F)
1996
-42.8 C (-45.0 F)
1997
-37.8 C (-36.0 F)
1998
-35.0 C (-31.0 F)
1999
-38.3 C (-36.9 F)
2000
-40.0 C (-40.0 F)
2001
-35.6 C (-32.1 F)
2002
-31.1 C (-24.0 F)
2003
-33.9 C (-29.0 F)
2004
-37.2 C (-35.0 F)
2005
-23.3 C (-9.9 F)
2006
-35.6 C (-32.1 F)
2007
-34.4 C (-29.9 F)
2008
-36.1 C (-33.0 F)
2009
-36.7 C (-34.1 F)
2010
-32.8 C (-27.0 F)
2011
-32.2 C (-26.0 F)
Wettest day (Rx1day)
The wettest day of the year at Hansboro 4 NNE, 1908 to 2011. The record is 128.3 mm (5.1 in) in 1952, marked on the chart; the median year is 43.3 mm (1.7 in).
Wettest day (Rx1day) at Hansboro 4 NNE by year
Year
Wettest day (Rx1day)
1908
41.9 mm (1.6 in)
1909
42.7 mm (1.7 in)
1910
43.2 mm (1.7 in)
1911
44.7 mm (1.8 in)
1912
39.6 mm (1.6 in)
1913
29.7 mm (1.2 in)
1914
31.8 mm (1.3 in)
1915
27.9 mm (1.1 in)
1916
45.7 mm (1.8 in)
1917
26.7 mm (1.1 in)
1918
31.8 mm (1.3 in)
1919
36.8 mm (1.4 in)
1920
78.7 mm (3.1 in)
1921
109.2 mm (4.3 in)
1922
40.6 mm (1.6 in)
1923
119.4 mm (4.7 in)
1924
27.9 mm (1.1 in)
1925
33.0 mm (1.3 in)
1926
66.0 mm (2.6 in)
1927
50.8 mm (2.0 in)
1928
31.8 mm (1.3 in)
1929
24.1 mm (0.9 in)
1930
38.1 mm (1.5 in)
1931
48.3 mm (1.9 in)
1932
66.0 mm (2.6 in)
1933
69.9 mm (2.8 in)
1934
46.2 mm (1.8 in)
1935
67.3 mm (2.6 in)
1936
44.5 mm (1.8 in)
1937
86.4 mm (3.4 in)
1938
22.4 mm (0.9 in)
1939
40.6 mm (1.6 in)
1940
32.0 mm (1.3 in)
1941
44.5 mm (1.8 in)
1942
52.3 mm (2.1 in)
1943
114.6 mm (4.5 in)
1944
50.8 mm (2.0 in)
1945
31.5 mm (1.2 in)
1946
33.5 mm (1.3 in)
1947
43.4 mm (1.7 in)
1948
42.2 mm (1.7 in)
1949
20.6 mm (0.8 in)
1950
43.9 mm (1.7 in)
1951
78.5 mm (3.1 in)
1952
128.3 mm (5.1 in)
1953
45.0 mm (1.8 in)
1954
55.9 mm (2.2 in)
1955
20.3 mm (0.8 in)
1956
23.6 mm (0.9 in)
1957
34.8 mm (1.4 in)
1958
21.3 mm (0.8 in)
1959
57.4 mm (2.3 in)
1960
19.3 mm (0.8 in)
1961
24.6 mm (1.0 in)
1962
33.3 mm (1.3 in)
1963
71.9 mm (2.8 in)
1964
43.4 mm (1.7 in)
1965
85.1 mm (3.4 in)
1966
39.9 mm (1.6 in)
1967
27.9 mm (1.1 in)
1968
60.2 mm (2.4 in)
1969
28.2 mm (1.1 in)
1970
59.9 mm (2.4 in)
1971
56.9 mm (2.2 in)
1972
37.6 mm (1.5 in)
1973
34.0 mm (1.3 in)
1974
54.4 mm (2.1 in)
1975
94.7 mm (3.7 in)
1976
26.4 mm (1.0 in)
1977
47.2 mm (1.9 in)
1978
30.2 mm (1.2 in)
1979
39.6 mm (1.6 in)
1980
79.5 mm (3.1 in)
1981
52.1 mm (2.1 in)
1982
40.6 mm (1.6 in)
1983
39.4 mm (1.6 in)
1984
22.9 mm (0.9 in)
1985
47.8 mm (1.9 in)
1986
48.8 mm (1.9 in)
1987
65.3 mm (2.6 in)
1988
17.5 mm (0.7 in)
1989
35.3 mm (1.4 in)
1990
31.0 mm (1.2 in)
1991
49.5 mm (1.9 in)
1992
27.4 mm (1.1 in)
1993
46.0 mm (1.8 in)
1994
42.7 mm (1.7 in)
1995
34.3 mm (1.4 in)
1996
60.7 mm (2.4 in)
1997
50.8 mm (2.0 in)
1998
58.4 mm (2.3 in)
1999
88.9 mm (3.5 in)
2000
34.3 mm (1.4 in)
2001
109.2 mm (4.3 in)
2002
104.9 mm (4.1 in)
2003
61.0 mm (2.4 in)
2004
51.6 mm (2.0 in)
2005
31.0 mm (1.2 in)
2006
23.1 mm (0.9 in)
2007
99.6 mm (3.9 in)
2008
28.4 mm (1.1 in)
2009
43.9 mm (1.7 in)
2010
55.9 mm (2.2 in)
2011
15.0 mm (0.6 in)
Wettest five days (Rx5day)
The wettest five days of the year at Hansboro 4 NNE, 1908 to 2011. The record is 188.9 mm (7.4 in) in 2001, marked on the chart; the median year is 61.0 mm (2.4 in).
Wettest five days (Rx5day) at Hansboro 4 NNE by year
Year
Wettest five days (Rx5day)
1908
56.7 mm (2.2 in)
1909
51.1 mm (2.0 in)
1910
55.9 mm (2.2 in)
1911
57.9 mm (2.3 in)
1912
60.9 mm (2.4 in)
1913
56.4 mm (2.2 in)
1914
40.6 mm (1.6 in)
1915
54.5 mm (2.1 in)
1916
61.5 mm (2.4 in)
1917
34.0 mm (1.3 in)
1918
57.5 mm (2.3 in)
1919
49.1 mm (1.9 in)
1920
83.3 mm (3.3 in)
1921
133.0 mm (5.2 in)
1922
54.7 mm (2.2 in)
1923
154.9 mm (6.1 in)
1924
47.0 mm (1.9 in)
1925
61.0 mm (2.4 in)
1926
95.2 mm (3.7 in)
1927
71.1 mm (2.8 in)
1928
63.5 mm (2.5 in)
1929
39.5 mm (1.6 in)
1930
52.3 mm (2.1 in)
1931
60.5 mm (2.4 in)
1932
66.8 mm (2.6 in)
1933
107.4 mm (4.2 in)
1934
50.5 mm (2.0 in)
1935
84.8 mm (3.3 in)
1936
82.6 mm (3.3 in)
1937
130.9 mm (5.2 in)
1938
51.0 mm (2.0 in)
1939
48.2 mm (1.9 in)
1940
62.0 mm (2.4 in)
1941
77.0 mm (3.0 in)
1942
81.0 mm (3.2 in)
1943
130.5 mm (5.1 in)
1944
87.9 mm (3.5 in)
1945
57.7 mm (2.3 in)
1946
59.2 mm (2.3 in)
1947
75.4 mm (3.0 in)
1948
81.3 mm (3.2 in)
1949
37.4 mm (1.5 in)
1950
53.1 mm (2.1 in)
1951
82.8 mm (3.3 in)
1952
133.0 mm (5.2 in)
1953
91.0 mm (3.6 in)
1954
106.0 mm (4.2 in)
1955
41.5 mm (1.6 in)
1956
33.6 mm (1.3 in)
1957
53.8 mm (2.1 in)
1958
49.0 mm (1.9 in)
1959
109.0 mm (4.3 in)
1960
29.5 mm (1.2 in)
1961
52.7 mm (2.1 in)
1962
59.8 mm (2.4 in)
1963
80.0 mm (3.1 in)
1964
85.4 mm (3.4 in)
1965
95.5 mm (3.8 in)
1966
53.2 mm (2.1 in)
1967
41.9 mm (1.6 in)
1968
71.9 mm (2.8 in)
1969
73.1 mm (2.9 in)
1970
98.8 mm (3.9 in)
1971
60.5 mm (2.4 in)
1972
47.5 mm (1.9 in)
1973
81.9 mm (3.2 in)
1974
82.1 mm (3.2 in)
1975
103.1 mm (4.1 in)
1976
48.5 mm (1.9 in)
1977
66.5 mm (2.6 in)
1978
55.4 mm (2.2 in)
1979
55.6 mm (2.2 in)
1980
98.0 mm (3.9 in)
1981
72.5 mm (2.9 in)
1982
68.5 mm (2.7 in)
1983
45.5 mm (1.8 in)
1984
42.0 mm (1.7 in)
1985
57.2 mm (2.3 in)
1986
62.8 mm (2.5 in)
1987
116.1 mm (4.6 in)
1988
23.9 mm (0.9 in)
1989
42.9 mm (1.7 in)
1990
71.2 mm (2.8 in)
1991
57.7 mm (2.3 in)
1992
28.9 mm (1.1 in)
1993
110.0 mm (4.3 in)
1994
72.9 mm (2.9 in)
1995
50.2 mm (2.0 in)
1996
67.8 mm (2.7 in)
1997
50.8 mm (2.0 in)
1998
71.9 mm (2.8 in)
1999
131.6 mm (5.2 in)
2000
59.7 mm (2.4 in)
2001
188.9 mm (7.4 in)
2002
133.6 mm (5.3 in)
2003
65.0 mm (2.6 in)
2004
60.7 mm (2.4 in)
2005
85.6 mm (3.4 in)
2006
26.9 mm (1.1 in)
2007
102.4 mm (4.0 in)
2008
52.9 mm (2.1 in)
2009
54.6 mm (2.1 in)
2010
88.0 mm (3.5 in)
2011
5.8 mm (0.23 in)
Longest dry spell (CDD)
The longest dry spell of the year at Hansboro 4 NNE, 1908 to 2011. The record is 85 days in 2003, marked on the chart; the median year is 33 days.
Longest dry spell (CDD) at Hansboro 4 NNE by year
Year
Longest dry spell (CDD)
1908
27 days
1909
40 days
1910
53 days
1911
56 days
1912
30 days
1913
24 days
1914
35 days
1915
58 days
1916
33 days
1917
28 days
1918
52 days
1919
24 days
1920
24 days
1921
38 days
1922
42 days
1923
32 days
1924
18 days
1925
29 days
1926
41 days
1927
23 days
1928
33 days
1929
24 days
1930
33 days
1931
44 days
1932
22 days
1933
32 days
1934
46 days
1935
51 days
1936
39 days
1937
26 days
1938
62 days
1939
80 days
1940
45 days
1941
60 days
1942
33 days
1943
51 days
1944
31 days
1945
21 days
1946
20 days
1947
27 days
1948
38 days
1949
24 days
1950
61 days
1951
32 days
1952
49 days
1953
45 days
1954
35 days
1955
24 days
1956
34 days
1957
59 days
1958
51 days
1959
31 days
1960
30 days
1961
55 days
1962
24 days
1963
46 days
1964
42 days
1965
39 days
1966
25 days
1967
24 days
1968
45 days
1969
36 days
1970
24 days
1971
38 days
1972
27 days
1973
31 days
1974
26 days
1975
20 days
1976
27 days
1977
51 days
1978
29 days
1979
27 days
1980
52 days
1981
45 days
1982
21 days
1983
27 days
1984
23 days
1985
42 days
1986
24 days
1987
32 days
1988
34 days
1989
41 days
1990
27 days
1991
21 days
1992
32 days
1993
41 days
1994
36 days
1995
36 days
1996
23 days
1997
18 days
1998
27 days
1999
77 days
2000
42 days
2001
33 days
2002
46 days
2003
85 days
2004
37 days
2005
24 days
2006
25 days
2007
49 days
2008
80 days
2009
39 days
2010
24 days
2011
6 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
78 years with a frost
Across 78 years with a frost, the median last spring frost at Hansboro 4 NNE falls on 28 May and the median first autumn frost on 14 September, which leaves a median of 110 days between them.
In 1968 to 2010 the median growing season was 115 days. That is 22 days more than in 1909 to 1947.
Fitted over all years, the growing season changes by +3.3 days per decade at this station.
Frost dates and growing season at Hansboro 4 NNE
Measure
Median, all years
Earliest period (1909 to 1947)
Recent period (1968 to 2010)
Recent against earliest
Fitted trend
Last spring frost
28 May
5 June
23 May
13 days earlier
-1.7 days per decade
First autumn frost
14 September
10 September
16 September
6 days later
+1.6 days per decade
Growing days
110 days
93 days
115 days
22 days more
+3.3 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
83 years, 1909 to 2010
A day with at least 43.8 mm (1.7 in) of rain is expected about once in 2 years. A day with at least 136.3 mm (5.4 in) of rain is expected about once in 100 years.
Rainfall return levels at Hansboro 4 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
43.8 mm (1.7 in)
5 years
63.6 mm (2.5 in)
10 years
78.6 mm (3.1 in)
25 years
99.7 mm (3.9 in)
50 years
117.2 mm (4.6 in)
100 years
136.3 mm (5.4 in)
Longer than the 83 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, 83 years of values from 1909 to 2010.
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: 128.3 mm (5.1 in) in 1952; 114.6 mm (4.5 in) in 1943; 109.2 mm (4.3 in) in 1921.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Download the Data
Data for Hansboro 4 NNE standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Hansboro 4 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.