Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at St Come. 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 Come, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
9.4 C (48.9 F)
-42.5 C (-44.5 F)
n/a
n/a
Feb
14.4 C (57.9 F)
-45.6 C (-50.1 F)
n/a
n/a
Mar
16.7 C (62.1 F)
-36.0 C (-32.8 F)
n/a
n/a
Apr
28.3 C (82.9 F)
-25.6 C (-14.1 F)
n/a
n/a
May
32.2 C (90.0 F)
-10.0 C (14.0 F)
n/a
n/a
Jun
34.4 C (93.9 F)
-6.7 C (19.9 F)
n/a
n/a
Jul
36.1 C (97.0 F)
-0.6 C (30.9 F)
n/a
n/a
Aug
38.3 C (100.9 F)
-3.9 C (25.0 F)
n/a
n/a
Sep
32.2 C (90.0 F)
-8.5 C (16.7 F)
n/a
n/a
Oct
26.7 C (80.1 F)
-12.8 C (9.0 F)
n/a
n/a
Nov
18.3 C (64.9 F)
-26.1 C (-15.0 F)
n/a
n/a
Dec
19.4 C (66.9 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 St Come still stand. 1976 holds the most, with 67.
Standing records at St Come by the year they were set
Year set
Standing records
1950
1
1951
61
1952
47
1953
52
1954
35
1955
52
1956
61
1957
58
1958
32
1959
47
1960
21
1961
40
1962
24
1963
56
1964
43
1965
43
1966
41
1967
21
1968
40
1969
40
1970
44
1971
42
1972
42
1973
45
1974
27
1975
37
1976
67
1977
48
1978
30
1979
51
1980
50
1981
62
1982
50
1983
54
All-Time Record Progression
2 new records
2 all-time records were set at St Come between 3 January 1981 and 17 January 1982. Each dot is a new record.
When St Come set new all-time records
Date
Kind
Detail
1981-01-03
Record low maximum temperature
Record low maximum temperature -28.0 C (-18.4 F)
1982-01-17
Record low maximum temperature
Record low maximum temperature -29.5 C (-21.1 F)
Wettest Day of Each Month
Jun: 86.4 mm (3.4 in)
The wettest day on record for each calendar month at St Come. The most was 86.4 mm (3.4 in) on 21 June 1972.
Record daily precipitation for each month at St Come
Month
Record daily precipitation (mm)
Date
Jan
45.7 mm (1.8 in)
30 January 1966
Feb
61.0 mm (2.4 in)
19 February 1972
Mar
50.8 mm (2.0 in)
4 March 1971
Apr
35.4 mm (1.4 in)
9 April 1980
May
63.5 mm (2.5 in)
9 May 1974
Jun
86.4 mm (3.4 in)
21 June 1972
Jul
46.0 mm (1.8 in)
26 July 1981
Aug
81.0 mm (3.2 in)
4 August 1981
Sep
73.4 mm (2.9 in)
5 September 1973
Oct
57.9 mm (2.3 in)
24 October 1959
Nov
79.0 mm (3.1 in)
7 November 1963
Dec
56.1 mm (2.2 in)
8 December 1974
Period of Record Coverage
1950 to 1983
Complete yearUnder 90 percent of days
34 years of record at St Come, 1950 to 1983. 8 years have data for under 90 percent of days and are left out of rankings: 1950, 1954, 1962, 1963, 1967, 1969, 1974, 1976.
Cooler than the station meanWarmer than the station mean
One stripe for each of 15 complete years at St Come, 1955 to 1983. Blue stripes are years cooler than the station's own mean of 3.2 C (37.8 F); red stripes are warmer. The coolest year was 1972, at 2.1 C (35.9 F), and the warmest was 1973, at 4.5 C (40.0 F). The strongest colour marks a difference of 1.3 C (2.3 F).
Annual mean temperature at St Come as warming stripes, 1955 to 1983
Year
Annual mean temperature
Difference from the station mean
1955
3.8 C
+0.61 C
1957
3.6 C
+0.37 C
1958
2.9 C
-0.33 C
1959
3.3 C
+0.06 C
1960
3.8 C
+0.53 C
1961
4.0 C
+0.76 C
1965
2.7 C
-0.52 C
1970
3.0 C
-0.20 C
1971
3.0 C
-0.28 C
1972
2.1 C
-1.09 C
1973
4.5 C
+1.23 C
1980
2.3 C
-0.98 C
1981
3.6 C
+0.41 C
1982
2.6 C
-0.65 C
1983
3.2 C
+0.01 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
1950 to 1983
Yearly extremes at St Come: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
38.3 C (100.9 F)
1975
32.1 C (89.8 F)
34
Coldest night (TNn)
-45.6 C (-50.1 F)
1951
-38.3 C (-36.9 F)
34
Wettest day (Rx1day)
86.4 mm (3.4 in)
1972
46.5 mm (1.8 in)
34
Wettest five days (Rx5day)
129.4 mm (5.1 in)
1972
75.3 mm (3.0 in)
34
Longest dry spell (CDD)
45 days
1978
14 days
34
Hottest day (TXx)
The hottest day of the year at St Come, 1950 to 1983. The record is 38.3 C (100.9 F) in 1975, marked on the chart; the median year is 32.1 C (89.8 F).
Hottest day (TXx) at St Come by year
Year
Hottest day (TXx)
1950
8.9 C (48.0 F)
1951
32.2 C (90.0 F)
1952
32.8 C (91.0 F)
1953
36.1 C (97.0 F)
1954
28.9 C (84.0 F)
1955
35.6 C (96.1 F)
1956
33.3 C (91.9 F)
1957
32.2 C (90.0 F)
1958
31.1 C (88.0 F)
1959
33.3 C (91.9 F)
1960
31.7 C (89.1 F)
1961
30.6 C (87.1 F)
1962
31.7 C (89.1 F)
1963
33.9 C (93.0 F)
1964
34.4 C (93.9 F)
1965
30.6 C (87.1 F)
1966
32.8 C (91.0 F)
1967
31.1 C (88.0 F)
1968
32.8 C (91.0 F)
1969
32.8 C (91.0 F)
1970
31.7 C (89.1 F)
1971
32.8 C (91.0 F)
1972
30.6 C (87.1 F)
1973
31.7 C (89.1 F)
1974
30.6 C (87.1 F)
1975
38.3 C (100.9 F)
1976
31.7 C (89.1 F)
1977
32.2 C (90.0 F)
1978
32.2 C (90.0 F)
1979
31.7 C (89.1 F)
1980
31.0 C (87.8 F)
1981
32.0 C (89.6 F)
1982
32.0 C (89.6 F)
1983
32.5 C (90.5 F)
Coldest night (TNn)
The coldest night of the year at St Come, 1950 to 1983. The record is -45.6 C (-50.1 F) in 1951, marked on the chart; the median year is -38.3 C (-36.9 F).
Coldest night (TNn) at St Come by year
Year
Coldest night (TNn)
1950
-31.7 C (-25.1 F)
1951
-45.6 C (-50.1 F)
1952
-42.2 C (-44.0 F)
1953
-33.3 C (-27.9 F)
1954
-39.4 C (-38.9 F)
1955
-38.9 C (-38.0 F)
1956
-31.7 C (-25.1 F)
1957
-41.7 C (-43.1 F)
1958
-36.1 C (-33.0 F)
1959
-37.8 C (-36.0 F)
1960
-38.3 C (-36.9 F)
1961
-37.2 C (-35.0 F)
1962
-42.2 C (-44.0 F)
1963
-40.6 C (-41.1 F)
1964
-32.8 C (-27.0 F)
1965
-38.3 C (-36.9 F)
1966
-41.7 C (-43.1 F)
1967
-33.9 C (-29.0 F)
1968
-34.4 C (-29.9 F)
1969
-30.6 C (-23.1 F)
1970
-37.8 C (-36.0 F)
1971
-41.7 C (-43.1 F)
1972
-41.1 C (-42.0 F)
1973
-38.3 C (-36.9 F)
1974
-22.2 C (-8.0 F)
1975
-38.3 C (-36.9 F)
1976
-42.2 C (-44.0 F)
1977
-38.9 C (-38.0 F)
1978
-39.4 C (-38.9 F)
1979
-36.1 C (-33.0 F)
1980
-38.0 C (-36.4 F)
1981
-38.0 C (-36.4 F)
1982
-42.5 C (-44.5 F)
1983
-41.0 C (-41.8 F)
Wettest day (Rx1day)
The wettest day of the year at St Come, 1950 to 1983. The record is 86.4 mm (3.4 in) in 1972, marked on the chart; the median year is 46.5 mm (1.8 in).
Wettest day (Rx1day) at St Come by year
Year
Wettest day (Rx1day)
1950
22.1 mm (0.9 in)
1951
40.6 mm (1.6 in)
1952
54.9 mm (2.2 in)
1953
27.2 mm (1.1 in)
1954
50.3 mm (2.0 in)
1955
41.4 mm (1.6 in)
1956
40.6 mm (1.6 in)
1957
46.2 mm (1.8 in)
1958
48.8 mm (1.9 in)
1959
58.2 mm (2.3 in)
1960
43.2 mm (1.7 in)
1961
33.8 mm (1.3 in)
1962
25.4 mm (1.0 in)
1963
79.0 mm (3.1 in)
1964
29.2 mm (1.1 in)
1965
38.1 mm (1.5 in)
1966
62.5 mm (2.5 in)
1967
41.9 mm (1.6 in)
1968
43.9 mm (1.7 in)
1969
48.8 mm (1.9 in)
1970
47.0 mm (1.9 in)
1971
50.8 mm (2.0 in)
1972
86.4 mm (3.4 in)
1973
73.4 mm (2.9 in)
1974
63.5 mm (2.5 in)
1975
56.9 mm (2.2 in)
1976
50.3 mm (2.0 in)
1977
38.1 mm (1.5 in)
1978
85.6 mm (3.4 in)
1979
46.2 mm (1.8 in)
1980
46.8 mm (1.8 in)
1981
81.0 mm (3.2 in)
1982
34.0 mm (1.3 in)
1983
40.0 mm (1.6 in)
Wettest five days (Rx5day)
The wettest five days of the year at St Come, 1950 to 1983. The record is 129.4 mm (5.1 in) in 1972, marked on the chart; the median year is 75.3 mm (3.0 in).
Wettest five days (Rx5day) at St Come by year
Year
Wettest five days (Rx5day)
1950
32.8 mm (1.3 in)
1951
66.0 mm (2.6 in)
1952
88.5 mm (3.5 in)
1953
51.0 mm (2.0 in)
1954
77.6 mm (3.1 in)
1955
71.1 mm (2.8 in)
1956
43.8 mm (1.7 in)
1957
90.9 mm (3.6 in)
1958
71.9 mm (2.8 in)
1959
85.4 mm (3.4 in)
1960
72.1 mm (2.8 in)
1961
42.7 mm (1.7 in)
1962
35.6 mm (1.4 in)
1963
126.8 mm (5.0 in)
1964
57.6 mm (2.3 in)
1965
49.0 mm (1.9 in)
1966
115.1 mm (4.5 in)
1967
83.5 mm (3.3 in)
1968
71.3 mm (2.8 in)
1969
82.6 mm (3.3 in)
1970
53.6 mm (2.1 in)
1971
84.1 mm (3.3 in)
1972
129.4 mm (5.1 in)
1973
76.0 mm (3.0 in)
1974
97.5 mm (3.8 in)
1975
87.2 mm (3.4 in)
1976
65.8 mm (2.6 in)
1977
85.8 mm (3.4 in)
1978
95.0 mm (3.7 in)
1979
66.3 mm (2.6 in)
1980
68.0 mm (2.7 in)
1981
105.2 mm (4.1 in)
1982
74.6 mm (2.9 in)
1983
92.8 mm (3.7 in)
Longest dry spell (CDD)
The longest dry spell of the year at St Come, 1950 to 1983. The record is 45 days in 1978, marked on the chart; the median year is 14 days.
Longest dry spell (CDD) at St Come by year
Year
Longest dry spell (CDD)
1950
5 days
1951
15 days
1952
13 days
1953
16 days
1954
10 days
1955
14 days
1956
14 days
1957
16 days
1958
15 days
1959
13 days
1960
15 days
1961
33 days
1962
12 days
1963
20 days
1964
15 days
1965
18 days
1966
12 days
1967
16 days
1968
17 days
1969
12 days
1970
15 days
1971
12 days
1972
15 days
1973
14 days
1974
13 days
1975
14 days
1976
13 days
1977
12 days
1978
45 days
1979
16 days
1980
26 days
1981
8 days
1982
12 days
1983
13 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.
Download the Data
Data for St Come standing records by year: CSV or JSON. Field meanings are on the data page.
Data for St Come 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.