Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at St Walburg. 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 St Walburg, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
11.1 C (52.0 F)
-53.9 C (-65.0 F)
n/a
n/a
Feb
19.4 C (66.9 F)
-52.2 C (-62.0 F)
n/a
n/a
Mar
15.0 C (59.0 F)
-43.3 C (-45.9 F)
n/a
n/a
Apr
29.4 C (84.9 F)
-35.6 C (-32.1 F)
n/a
n/a
May
37.2 C (99.0 F)
-12.2 C (10.0 F)
n/a
n/a
Jun
37.8 C (100.0 F)
-7.8 C (18.0 F)
n/a
n/a
Jul
37.8 C (100.0 F)
-3.9 C (25.0 F)
n/a
n/a
Aug
36.7 C (98.1 F)
-6.7 C (19.9 F)
n/a
n/a
Sep
33.9 C (93.0 F)
-16.1 C (3.0 F)
n/a
n/a
Oct
27.8 C (82.0 F)
-24.4 C (-11.9 F)
n/a
n/a
Nov
21.1 C (70.0 F)
-47.2 C (-53.0 F)
n/a
n/a
Dec
8.9 C (48.0 F)
-48.3 C (-54.9 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at St Walburg still stand. 1936 holds the most, with 61.
Standing records at St Walburg by the year they were set
Year set
Standing records
1912
11
1913
6
1914
23
1915
30
1916
16
1917
25
1918
22
1919
43
1920
22
1921
12
1922
20
1923
23
1924
22
1925
32
1926
17
1927
28
1928
30
1929
35
1930
41
1931
29
1932
45
1933
22
1934
37
1935
42
1936
61
1937
31
1938
22
1939
24
1940
26
1941
8
1942
26
1943
30
1944
14
1945
31
1946
17
1947
23
1948
15
1949
32
1950
24
1951
42
1952
17
1953
17
1954
41
1955
7
1957
10
1958
16
1959
22
1960
16
1961
20
1962
21
1963
23
1964
14
1965
27
1966
14
1967
19
1968
30
1969
13
1970
20
1971
19
1972
30
1973
9
All-Time Record Progression
1 new records
1 all-time records were set at St Walburg between 12 June 1965 and 12 June 1965. Each dot is a new record.
When St Walburg set new all-time records
Date
Kind
Detail
1965-06-12
Record daily precipitation
Record daily precipitation 82.6 mm (3.3 in)
Wettest Day of Each Month
Jun: 82.6 mm (3.3 in)
The wettest day on record for each calendar month at St Walburg. The most was 82.6 mm (3.3 in) on 12 June 1965.
Record daily precipitation for each month at St Walburg
Month
Record daily precipitation (mm)
Date
Jan
30.5 mm (1.2 in)
11 January 1969
Feb
33.0 mm (1.3 in)
12 February 1926
Mar
35.6 mm (1.4 in)
22 March 1953
Apr
27.9 mm (1.1 in)
2 April 1948
May
41.9 mm (1.6 in)
6 May 1921
Jun
82.6 mm (3.3 in)
12 June 1965
Jul
61.7 mm (2.4 in)
10 July 1937
Aug
68.1 mm (2.7 in)
5 August 1973
Sep
52.1 mm (2.1 in)
19 September 1924
Oct
37.6 mm (1.5 in)
5 October 1914
Nov
38.1 mm (1.5 in)
14 November 1914
Dec
25.4 mm (1.0 in)
10 December 1938
Period of Record Coverage
1912 to 1973
Complete yearUnder 90 percent of days
61 years of record at St Walburg, 1912 to 1973. 13 years have data for under 90 percent of days and are left out of rankings: 1912, 1913, 1917, 1918, 1921, 1923, 1924, 1939 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 36 complete years at St Walburg, 1915 to 1972. Blue stripes are years cooler than the station's own mean of -0.1 C (31.8 F); red stripes are warmer. The coolest year was 1916, at -2.5 C (27.5 F), and the warmest was 1931, at 2.3 C (36.1 F). The strongest colour marks a difference of 2.5 C (4.5 F).
Annual mean temperature at St Walburg as warming stripes, 1915 to 1972
Year
Annual mean temperature
Difference from the station mean
1915
0.6 C
+0.67 C
1916
-2.5 C
-2.38 C
1919
-0.7 C
-0.65 C
1920
-0.5 C
-0.38 C
1922
0.0 C
+0.12 C
1925
-0.8 C
-0.75 C
1926
-0.1 C
+0.02 C
1927
-1.9 C
-1.84 C
1928
0.8 C
+0.88 C
1929
-1.1 C
-1.04 C
1930
0.6 C
+0.71 C
1931
2.3 C
+2.40 C
1932
-0.3 C
-0.17 C
1933
-1.8 C
-1.68 C
1934
1.0 C
+1.05 C
1937
-1.1 C
-0.96 C
1938
0.9 C
+1.01 C
1943
0.5 C
+0.57 C
1945
-0.9 C
-0.81 C
1946
0.1 C
+0.21 C
1947
-0.1 C
+0.04 C
1948
-0.2 C
-0.08 C
1951
-2.3 C
-2.23 C
1952
1.4 C
+1.45 C
1954
0.4 C
+0.54 C
1960
0.7 C
+0.84 C
1962
1.1 C
+1.18 C
1963
1.7 C
+1.82 C
1964
0.5 C
+0.64 C
1965
-0.8 C
-0.68 C
1966
-0.6 C
-0.51 C
1967
0.1 C
+0.15 C
1968
0.9 C
+1.02 C
1970
-0.3 C
-0.16 C
1971
-0.1 C
-0.05 C
1972
-1.1 C
-1.03 C
The fitted trend in annual mean temperature here over 1915 to 1972 is 0.1 C (-0.1 to 0.3) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.2 F (-0.2 to 0.6) per decade. The slope is a straight line fitted to 36 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at St Walburg
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.1 C (-0.1 to 0.3) per decade
0.2 F (-0.2 to 0.6) per decade
1915 to 1972
36
Not clearly different from zero
Mean daily maximum
-0.1 C (-0.3 to 0.2) per decade
-0.1 F (-0.6 to 0.3) per decade
1915 to 1972
36
Not clearly different from zero
Mean daily minimum
0.3 C (0.1 to 0.5) per decade
0.6 F (0.1 to 1.0) per decade
1915 to 1972
36
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
1912 to 1973
Yearly extremes at St Walburg: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
37.8 C (100.0 F)
1937
32.2 C (90.0 F)
61
Coldest night (TNn)
-53.9 C (-65.0 F)
1916
-45.6 C (-50.1 F)
59
Wettest day (Rx1day)
82.6 mm (3.3 in)
1965
35.3 mm (1.4 in)
61
Wettest five days (Rx5day)
108.7 mm (4.3 in)
1930
51.3 mm (2.0 in)
61
Longest dry spell (CDD)
78 days
1947
32 days
61
Hottest day (TXx)
The hottest day of the year at St Walburg, 1912 to 1973. The record is 37.8 C (100.0 F) in 1937, marked on the chart; the median year is 32.2 C (90.0 F).
Hottest day (TXx) at St Walburg by year
Year
Hottest day (TXx)
1912
33.9 C (93.0 F)
1913
30.6 C (87.1 F)
1914
31.1 C (88.0 F)
1915
33.3 C (91.9 F)
1916
29.4 C (84.9 F)
1917
31.1 C (88.0 F)
1918
31.7 C (89.1 F)
1919
36.7 C (98.1 F)
1920
32.8 C (91.0 F)
1921
32.8 C (91.0 F)
1922
35.0 C (95.0 F)
1923
30.0 C (86.0 F)
1924
30.0 C (86.0 F)
1925
33.3 C (91.9 F)
1926
36.7 C (98.1 F)
1927
30.6 C (87.1 F)
1928
33.9 C (93.0 F)
1929
33.9 C (93.0 F)
1930
33.3 C (91.9 F)
1931
31.1 C (88.0 F)
1932
31.7 C (89.1 F)
1933
34.4 C (93.9 F)
1934
32.2 C (90.0 F)
1935
36.1 C (97.0 F)
1936
37.2 C (99.0 F)
1937
37.8 C (100.0 F)
1938
33.9 C (93.0 F)
1939
34.4 C (93.9 F)
1940
33.9 C (93.0 F)
1941
37.8 C (100.0 F)
1942
32.2 C (90.0 F)
1943
30.0 C (86.0 F)
1944
31.7 C (89.1 F)
1945
31.7 C (89.1 F)
1946
35.0 C (95.0 F)
1947
33.9 C (93.0 F)
1948
32.8 C (91.0 F)
1949
33.3 C (91.9 F)
1950
36.7 C (98.1 F)
1951
31.7 C (89.1 F)
1952
30.0 C (86.0 F)
1953
36.7 C (98.1 F)
1954
29.4 C (84.9 F)
1955
31.7 C (89.1 F)
1957
27.8 C (82.0 F)
1958
31.7 C (89.1 F)
1959
31.7 C (89.1 F)
1960
30.6 C (87.1 F)
1961
36.7 C (98.1 F)
1962
32.2 C (90.0 F)
1963
30.0 C (86.0 F)
1964
36.1 C (97.0 F)
1965
31.1 C (88.0 F)
1966
30.6 C (87.1 F)
1967
33.9 C (93.0 F)
1968
32.2 C (90.0 F)
1969
30.6 C (87.1 F)
1970
34.4 C (93.9 F)
1971
31.1 C (88.0 F)
1972
32.2 C (90.0 F)
1973
31.7 C (89.1 F)
Coldest night (TNn)
The coldest night of the year at St Walburg, 1912 to 1973. The record is -53.9 C (-65.0 F) in 1916, marked on the chart; the median year is -45.6 C (-50.1 F).
Coldest night (TNn) at St Walburg by year
Year
Coldest night (TNn)
1912
n/a
1913
n/a
1914
-31.7 C (-25.1 F)
1915
-46.7 C (-52.1 F)
1916
-53.9 C (-65.0 F)
1917
-52.2 C (-62.0 F)
1918
-34.4 C (-29.9 F)
1919
-45.6 C (-50.1 F)
1920
-47.8 C (-54.0 F)
1921
-43.3 C (-45.9 F)
1922
-47.8 C (-54.0 F)
1923
-45.0 C (-49.0 F)
1924
-47.8 C (-54.0 F)
1925
-45.0 C (-49.0 F)
1926
-41.1 C (-42.0 F)
1927
-47.8 C (-54.0 F)
1928
-43.3 C (-45.9 F)
1929
-47.8 C (-54.0 F)
1930
-48.9 C (-56.0 F)
1931
-37.2 C (-35.0 F)
1932
-46.1 C (-51.0 F)
1933
-46.7 C (-52.1 F)
1934
-45.0 C (-49.0 F)
1935
-49.4 C (-56.9 F)
1936
-48.9 C (-56.0 F)
1937
-46.7 C (-52.1 F)
1938
-48.3 C (-54.9 F)
1939
-48.3 C (-54.9 F)
1940
-42.8 C (-45.0 F)
1941
-49.4 C (-56.9 F)
1942
-44.4 C (-47.9 F)
1943
-53.3 C (-63.9 F)
1944
-47.2 C (-53.0 F)
1945
-50.0 C (-58.0 F)
1946
-41.7 C (-43.1 F)
1947
-48.9 C (-56.0 F)
1948
-44.4 C (-47.9 F)
1949
-47.2 C (-53.0 F)
1950
-52.2 C (-62.0 F)
1951
-43.9 C (-47.0 F)
1952
-40.6 C (-41.1 F)
1953
-39.4 C (-38.9 F)
1954
-47.8 C (-54.0 F)
1955
-40.0 C (-40.0 F)
1957
-37.2 C (-35.0 F)
1958
-32.8 C (-27.0 F)
1959
-41.7 C (-43.1 F)
1960
-36.7 C (-34.1 F)
1961
-40.0 C (-40.0 F)
1962
-46.7 C (-52.1 F)
1963
-41.7 C (-43.1 F)
1964
-38.9 C (-38.0 F)
1965
-45.0 C (-49.0 F)
1966
-46.7 C (-52.1 F)
1967
-44.4 C (-47.9 F)
1968
-43.9 C (-47.0 F)
1969
-47.8 C (-54.0 F)
1970
-45.6 C (-50.1 F)
1971
-43.9 C (-47.0 F)
1972
-50.0 C (-58.0 F)
1973
-41.1 C (-42.0 F)
Wettest day (Rx1day)
The wettest day of the year at St Walburg, 1912 to 1973. The record is 82.6 mm (3.3 in) in 1965, marked on the chart; the median year is 35.3 mm (1.4 in).
Wettest day (Rx1day) at St Walburg by year
Year
Wettest day (Rx1day)
1912
24.1 mm (0.9 in)
1913
27.2 mm (1.1 in)
1914
46.0 mm (1.8 in)
1915
24.6 mm (1.0 in)
1916
45.0 mm (1.8 in)
1917
23.4 mm (0.9 in)
1918
50.3 mm (2.0 in)
1919
64.8 mm (2.6 in)
1920
31.0 mm (1.2 in)
1921
41.9 mm (1.6 in)
1922
54.6 mm (2.1 in)
1923
38.1 mm (1.5 in)
1924
52.1 mm (2.1 in)
1925
39.6 mm (1.6 in)
1926
33.0 mm (1.3 in)
1927
55.4 mm (2.2 in)
1928
45.7 mm (1.8 in)
1929
31.2 mm (1.2 in)
1930
79.0 mm (3.1 in)
1931
35.1 mm (1.4 in)
1932
46.5 mm (1.8 in)
1933
23.1 mm (0.9 in)
1934
27.9 mm (1.1 in)
1935
51.1 mm (2.0 in)
1936
26.4 mm (1.0 in)
1937
61.7 mm (2.4 in)
1938
32.0 mm (1.3 in)
1939
24.4 mm (1.0 in)
1940
21.1 mm (0.8 in)
1941
27.2 mm (1.1 in)
1942
49.0 mm (1.9 in)
1943
24.6 mm (1.0 in)
1944
51.1 mm (2.0 in)
1945
27.9 mm (1.1 in)
1946
15.5 mm (0.6 in)
1947
50.8 mm (2.0 in)
1948
27.9 mm (1.1 in)
1949
30.0 mm (1.2 in)
1950
25.4 mm (1.0 in)
1951
17.0 mm (0.7 in)
1952
26.2 mm (1.0 in)
1953
42.7 mm (1.7 in)
1954
38.1 mm (1.5 in)
1955
30.5 mm (1.2 in)
1957
29.5 mm (1.2 in)
1958
38.9 mm (1.5 in)
1959
36.1 mm (1.4 in)
1960
38.6 mm (1.5 in)
1961
20.3 mm (0.8 in)
1962
56.4 mm (2.2 in)
1963
35.3 mm (1.4 in)
1964
37.6 mm (1.5 in)
1965
82.6 mm (3.3 in)
1966
26.9 mm (1.1 in)
1967
39.6 mm (1.6 in)
1968
31.2 mm (1.2 in)
1969
30.5 mm (1.2 in)
1970
46.7 mm (1.8 in)
1971
35.8 mm (1.4 in)
1972
33.3 mm (1.3 in)
1973
68.1 mm (2.7 in)
Wettest five days (Rx5day)
The wettest five days of the year at St Walburg, 1912 to 1973. The record is 108.7 mm (4.3 in) in 1930, marked on the chart; the median year is 51.3 mm (2.0 in).
Wettest five days (Rx5day) at St Walburg by year
Year
Wettest five days (Rx5day)
1912
50.3 mm (2.0 in)
1913
54.4 mm (2.1 in)
1914
60.0 mm (2.4 in)
1915
32.2 mm (1.3 in)
1916
60.7 mm (2.4 in)
1917
25.9 mm (1.0 in)
1918
73.6 mm (2.9 in)
1919
77.0 mm (3.0 in)
1920
61.5 mm (2.4 in)
1921
43.7 mm (1.7 in)
1922
79.5 mm (3.1 in)
1923
49.3 mm (1.9 in)
1924
60.7 mm (2.4 in)
1925
54.3 mm (2.1 in)
1926
50.0 mm (2.0 in)
1927
99.3 mm (3.9 in)
1928
45.7 mm (1.8 in)
1929
32.2 mm (1.3 in)
1930
108.7 mm (4.3 in)
1931
59.7 mm (2.4 in)
1932
46.5 mm (1.8 in)
1933
24.6 mm (1.0 in)
1934
35.5 mm (1.4 in)
1935
51.1 mm (2.0 in)
1936
45.2 mm (1.8 in)
1937
87.6 mm (3.4 in)
1938
32.0 mm (1.3 in)
1939
41.9 mm (1.6 in)
1940
33.8 mm (1.3 in)
1941
33.6 mm (1.3 in)
1942
60.7 mm (2.4 in)
1943
37.8 mm (1.5 in)
1944
55.2 mm (2.2 in)
1945
27.9 mm (1.1 in)
1946
30.3 mm (1.2 in)
1947
58.2 mm (2.3 in)
1948
33.0 mm (1.3 in)
1949
44.7 mm (1.8 in)
1950
34.5 mm (1.4 in)
1951
28.5 mm (1.1 in)
1952
41.7 mm (1.6 in)
1953
58.9 mm (2.3 in)
1954
54.3 mm (2.1 in)
1955
69.1 mm (2.7 in)
1957
57.3 mm (2.3 in)
1958
48.3 mm (1.9 in)
1959
52.6 mm (2.1 in)
1960
59.2 mm (2.3 in)
1961
41.4 mm (1.6 in)
1962
71.8 mm (2.8 in)
1963
51.3 mm (2.0 in)
1964
45.3 mm (1.8 in)
1965
92.3 mm (3.6 in)
1966
43.6 mm (1.7 in)
1967
52.6 mm (2.1 in)
1968
45.1 mm (1.8 in)
1969
55.9 mm (2.2 in)
1970
82.5 mm (3.2 in)
1971
54.6 mm (2.1 in)
1972
51.7 mm (2.0 in)
1973
86.7 mm (3.4 in)
Longest dry spell (CDD)
The longest dry spell of the year at St Walburg, 1912 to 1973. The record is 78 days in 1947, marked on the chart; the median year is 32 days.
Longest dry spell (CDD) at St Walburg by year
Year
Longest dry spell (CDD)
1912
30 days
1913
18 days
1914
23 days
1915
34 days
1916
34 days
1917
26 days
1918
28 days
1919
34 days
1920
39 days
1921
36 days
1922
29 days
1923
26 days
1924
24 days
1925
39 days
1926
27 days
1927
32 days
1928
45 days
1929
43 days
1930
39 days
1931
28 days
1932
28 days
1933
42 days
1934
48 days
1935
32 days
1936
50 days
1937
21 days
1938
32 days
1939
29 days
1940
32 days
1941
24 days
1942
60 days
1943
44 days
1944
47 days
1945
35 days
1946
36 days
1947
78 days
1948
43 days
1949
30 days
1950
30 days
1951
35 days
1952
39 days
1953
30 days
1954
48 days
1955
32 days
1957
26 days
1958
58 days
1959
34 days
1960
32 days
1961
27 days
1962
30 days
1963
27 days
1964
22 days
1965
47 days
1966
29 days
1967
37 days
1968
48 days
1969
18 days
1970
42 days
1971
32 days
1972
20 days
1973
26 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
36 years with a frost
Across 36 years with a frost, the median last spring frost at St Walburg falls on 11 June and the median first autumn frost on 27 August, which leaves a median of 78 days between them.
Fitted over all years, the growing season changes by +7.3 days per decade at this station.
Frost dates and growing season at St Walburg
Measure
Median, all years
Earliest period
Recent period (1926 to 1972)
Recent against earliest
Fitted trend
Last spring frost
11 June
n/a
10 June
n/a
-1.9 days per decade
First autumn frost
27 August
n/a
30 August
n/a
+5.4 days per decade
Growing days
78 days
n/a
80 days
n/a
+7.3 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
45 years, 1914 to 1972
A day with at least 35.7 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 89.3 mm (3.5 in) of rain is expected about once in 100 years.
Rainfall return levels at St Walburg: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
35.7 mm (1.4 in)
5 years
48.7 mm (1.9 in)
10 years
57.9 mm (2.3 in)
25 years
70.0 mm (2.8 in)
50 years
79.5 mm (3.1 in)
Longer than the 45 years of record
100 years
89.3 mm (3.5 in)
Longer than the 45 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, 45 years of values from 1914 to 1972.
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: 82.6 mm (3.3 in) in 1965; 79.0 mm (3.1 in) in 1930; 64.8 mm (2.6 in) in 1919.
Download the Data
Data for St Walburg standing records by year: CSV or JSON. Field meanings are on the data page.
Data for St Walburg 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.