Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Snavlunda. 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 Snavlunda, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
8.4 C (47.1 F)
-28.1 C (-18.6 F)
n/a
n/a
Feb
10.7 C (51.3 F)
-32.2 C (-26.0 F)
n/a
n/a
Mar
16.6 C (61.9 F)
-22.4 C (-8.3 F)
n/a
n/a
Apr
22.7 C (72.9 F)
-16.5 C (2.3 F)
n/a
n/a
May
27.3 C (81.1 F)
-4.8 C (23.4 F)
n/a
n/a
Jun
30.0 C (86.0 F)
-0.5 C (31.1 F)
n/a
n/a
Jul
30.6 C (87.1 F)
4.3 C (39.7 F)
n/a
n/a
Aug
33.1 C (91.6 F)
0.8 C (33.4 F)
n/a
n/a
Sep
26.3 C (79.3 F)
-3.8 C (25.2 F)
n/a
n/a
Oct
18.6 C (65.5 F)
-12.2 C (10.0 F)
n/a
n/a
Nov
13.0 C (55.4 F)
-20.5 C (-4.9 F)
n/a
n/a
Dec
11.5 C (52.7 F)
-25.2 C (-13.4 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Snavlunda still stand. 1978 holds the most, with 78.
Standing records at Snavlunda by the year they were set
Year set
Standing records
1951
29
1952
48
1953
45
1954
22
1955
63
1956
39
1957
45
1958
45
1959
52
1960
27
1961
74
1962
40
1963
26
1964
45
1965
54
1966
65
1967
27
1968
60
1969
57
1970
34
1971
62
1972
35
1973
70
1974
38
1975
64
1976
45
1977
38
1978
78
1979
49
1980
20
1981
27
1982
33
1983
8
All-Time Record Progression
1 new records
1 all-time records were set at Snavlunda between 23 August 2006 and 23 August 2006. Each dot is a new record.
When Snavlunda set new all-time records
Date
Kind
Detail
2006-08-23
Record daily precipitation
Record daily precipitation 59.0 mm (2.3 in)
Wettest Day of Each Month
Aug: 59.0 mm (2.3 in)
The wettest day on record for each calendar month at Snavlunda. The most was 59.0 mm (2.3 in) on 23 August 2006.
Record daily precipitation for each month at Snavlunda
Month
Record daily precipitation (mm)
Date
Jan
25.8 mm (1.0 in)
5 January 1960
Feb
23.0 mm (0.9 in)
1 February 1957
Mar
23.1 mm (0.9 in)
18 March 1974
Apr
27.4 mm (1.1 in)
18 April 1950
May
41.0 mm (1.6 in)
17 May 1958
Jun
29.6 mm (1.2 in)
16 June 2007
Jul
42.8 mm (1.7 in)
17 July 1958
Aug
59.0 mm (2.3 in)
23 August 2006
Sep
35.0 mm (1.4 in)
15 September 1972
Oct
53.5 mm (2.1 in)
31 October 1968
Nov
27.8 mm (1.1 in)
19 November 1974
Dec
30.2 mm (1.2 in)
8 December 1951
Period of Record Coverage
1951 to 1983
Complete yearUnder 90 percent of days
33 years of record at Snavlunda, 1951 to 1983. 4 years have data for under 90 percent of days and are left out of rankings: 1980, 1981, 1982, 1983.
Cooler than the station meanWarmer than the station mean
One stripe for each of 28 complete years at Snavlunda, 1951 to 1978. Blue stripes are years cooler than the station's own mean of 5.3 C (41.5 F); red stripes are warmer. The coolest year was 1970, at 4.0 C (39.2 F), and the warmest was 1975, at 7.1 C (44.8 F). The strongest colour marks a difference of 1.9 C (3.4 F).
Annual mean temperature at Snavlunda as warming stripes, 1951 to 1978
Year
Annual mean temperature
Difference from the station mean
1951
5.6 C
+0.29 C
1952
4.3 C
-0.96 C
1953
6.7 C
+1.38 C
1954
5.1 C
-0.23 C
1955
5.0 C
-0.33 C
1956
4.3 C
-0.99 C
1957
5.7 C
+0.37 C
1958
4.7 C
-0.62 C
1959
6.7 C
+1.40 C
1960
5.2 C
-0.07 C
1961
6.6 C
+1.27 C
1962
4.4 C
-0.90 C
1963
4.6 C
-0.73 C
1964
5.5 C
+0.22 C
1965
4.5 C
-0.75 C
1966
4.2 C
-1.11 C
1967
5.8 C
+0.53 C
1968
5.0 C
-0.28 C
1969
4.6 C
-0.69 C
1970
4.0 C
-1.31 C
1971
5.9 C
+0.58 C
1972
6.0 C
+0.68 C
1973
5.8 C
+0.55 C
1974
6.4 C
+1.13 C
1975
7.1 C
+1.82 C
1976
5.0 C
-0.34 C
1977
5.0 C
-0.31 C
1978
4.6 C
-0.69 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
1945 to 2015
Yearly extremes at Snavlunda: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
33.1 C (91.6 F)
1975
27.8 C (82.0 F)
33
Coldest night (TNn)
-32.2 C (-26.0 F)
1966
-22.1 C (-7.8 F)
33
Wettest day (Rx1day)
59.0 mm (2.3 in)
2006
29.6 mm (1.2 in)
45
Wettest five days (Rx5day)
113.4 mm (4.5 in)
2008
56.0 mm (2.2 in)
45
Longest dry spell (CDD)
43 days
1964
19 days
45
Hottest day (TXx)
The hottest day of the year at Snavlunda, 1945 to 2015. The record is 33.1 C (91.6 F) in 1975, marked on the chart; the median year is 27.8 C (82.0 F).
Hottest day (TXx) at Snavlunda by year
Year
Hottest day (TXx)
1945
n/a
1946
n/a
1947
n/a
1948
n/a
1949
n/a
1950
n/a
1951
25.3 C (77.5 F)
1952
27.5 C (81.5 F)
1953
29.5 C (85.1 F)
1954
26.5 C (79.7 F)
1955
29.8 C (85.6 F)
1956
27.2 C (81.0 F)
1957
27.8 C (82.0 F)
1958
27.2 C (81.0 F)
1959
29.5 C (85.1 F)
1960
27.8 C (82.0 F)
1961
28.0 C (82.4 F)
1962
23.8 C (74.8 F)
1963
27.9 C (82.2 F)
1964
27.5 C (81.5 F)
1965
24.8 C (76.6 F)
1966
29.0 C (84.2 F)
1967
26.7 C (80.1 F)
1968
29.6 C (85.3 F)
1969
30.6 C (87.1 F)
1970
30.0 C (86.0 F)
1971
29.5 C (85.1 F)
1972
27.2 C (81.0 F)
1973
30.0 C (86.0 F)
1974
25.0 C (77.0 F)
1975
33.1 C (91.6 F)
1976
27.6 C (81.7 F)
1977
29.0 C (84.2 F)
1978
27.6 C (81.7 F)
1979
27.0 C (80.6 F)
1980
26.8 C (80.2 F)
1981
24.8 C (76.6 F)
1982
28.3 C (82.9 F)
1983
28.6 C (83.5 F)
2006
n/a
2007
n/a
2008
n/a
2009
n/a
2010
n/a
2011
n/a
2012
n/a
2013
n/a
2014
n/a
2015
n/a
Coldest night (TNn)
The coldest night of the year at Snavlunda, 1945 to 2015. The record is -32.2 C (-26.0 F) in 1966, marked on the chart; the median year is -22.1 C (-7.8 F).
Coldest night (TNn) at Snavlunda by year
Year
Coldest night (TNn)
1945
n/a
1946
n/a
1947
n/a
1948
n/a
1949
n/a
1950
n/a
1951
-22.0 C (-7.6 F)
1952
-20.6 C (-5.1 F)
1953
-23.5 C (-10.3 F)
1954
-22.7 C (-8.9 F)
1955
-21.9 C (-7.4 F)
1956
-27.4 C (-17.3 F)
1957
-17.0 C (1.4 F)
1958
-25.2 C (-13.4 F)
1959
-21.0 C (-5.8 F)
1960
-24.0 C (-11.2 F)
1961
-19.8 C (-3.6 F)
1962
-22.1 C (-7.8 F)
1963
-28.2 C (-18.8 F)
1964
-21.6 C (-6.9 F)
1965
-25.2 C (-13.4 F)
1966
-32.2 C (-26.0 F)
1967
-21.1 C (-6.0 F)
1968
-23.0 C (-9.4 F)
1969
-25.5 C (-13.9 F)
1970
-29.5 C (-21.1 F)
1971
-20.0 C (-4.0 F)
1972
-19.2 C (-2.6 F)
1973
-20.5 C (-4.9 F)
1974
-19.0 C (-2.2 F)
1975
-16.2 C (2.8 F)
1976
-24.5 C (-12.1 F)
1977
-22.2 C (-8.0 F)
1978
-24.6 C (-12.3 F)
1979
-29.0 C (-20.2 F)
1980
-19.6 C (-3.3 F)
1981
-19.8 C (-3.6 F)
1982
-26.1 C (-15.0 F)
1983
-17.0 C (1.4 F)
2006
n/a
2007
n/a
2008
n/a
2009
n/a
2010
n/a
2011
n/a
2012
n/a
2013
n/a
2014
n/a
2015
n/a
Wettest day (Rx1day)
The wettest day of the year at Snavlunda, 1945 to 2015. The record is 59.0 mm (2.3 in) in 2006, marked on the chart; the median year is 29.6 mm (1.2 in).
Wettest day (Rx1day) at Snavlunda by year
Year
Wettest day (Rx1day)
1945
n/a
1946
n/a
1947
n/a
1948
n/a
1949
26.4 mm (1.0 in)
1950
37.9 mm (1.5 in)
1951
47.2 mm (1.9 in)
1952
31.9 mm (1.3 in)
1953
34.0 mm (1.3 in)
1954
22.0 mm (0.9 in)
1955
26.0 mm (1.0 in)
1956
42.0 mm (1.7 in)
1957
37.7 mm (1.5 in)
1958
42.8 mm (1.7 in)
1959
23.9 mm (0.9 in)
1960
26.4 mm (1.0 in)
1961
22.9 mm (0.9 in)
1962
24.8 mm (1.0 in)
1963
31.2 mm (1.2 in)
1964
27.5 mm (1.1 in)
1965
24.5 mm (1.0 in)
1966
20.7 mm (0.8 in)
1967
37.3 mm (1.5 in)
1968
53.5 mm (2.1 in)
1969
40.0 mm (1.6 in)
1970
41.3 mm (1.6 in)
1971
33.0 mm (1.3 in)
1972
35.0 mm (1.4 in)
1973
27.5 mm (1.1 in)
1974
28.4 mm (1.1 in)
1975
19.4 mm (0.8 in)
1976
19.4 mm (0.8 in)
1977
30.9 mm (1.2 in)
1978
34.9 mm (1.4 in)
1979
34.5 mm (1.4 in)
1980
20.2 mm (0.8 in)
1981
26.9 mm (1.1 in)
1982
22.1 mm (0.9 in)
1983
23.2 mm (0.9 in)
2006
59.0 mm (2.3 in)
2007
29.6 mm (1.2 in)
2008
48.5 mm (1.9 in)
2009
37.0 mm (1.5 in)
2010
23.0 mm (0.9 in)
2011
52.5 mm (2.1 in)
2012
25.6 mm (1.0 in)
2013
23.5 mm (0.9 in)
2014
33.0 mm (1.3 in)
2015
14.0 mm (0.6 in)
Wettest five days (Rx5day)
The wettest five days of the year at Snavlunda, 1945 to 2015. The record is 113.4 mm (4.5 in) in 2008, marked on the chart; the median year is 56.0 mm (2.2 in).
Wettest five days (Rx5day) at Snavlunda by year
Year
Wettest five days (Rx5day)
1945
n/a
1946
n/a
1947
n/a
1948
n/a
1949
78.0 mm (3.1 in)
1950
46.3 mm (1.8 in)
1951
85.0 mm (3.3 in)
1952
64.9 mm (2.6 in)
1953
55.0 mm (2.2 in)
1954
47.0 mm (1.9 in)
1955
57.0 mm (2.2 in)
1956
71.4 mm (2.8 in)
1957
56.0 mm (2.2 in)
1958
83.8 mm (3.3 in)
1959
59.9 mm (2.4 in)
1960
55.1 mm (2.2 in)
1961
50.0 mm (2.0 in)
1962
57.8 mm (2.3 in)
1963
78.1 mm (3.1 in)
1964
50.7 mm (2.0 in)
1965
43.5 mm (1.7 in)
1966
34.3 mm (1.4 in)
1967
83.9 mm (3.3 in)
1968
109.7 mm (4.3 in)
1969
66.2 mm (2.6 in)
1970
50.8 mm (2.0 in)
1971
59.7 mm (2.4 in)
1972
65.1 mm (2.6 in)
1973
68.1 mm (2.7 in)
1974
59.8 mm (2.4 in)
1975
51.8 mm (2.0 in)
1976
48.4 mm (1.9 in)
1977
45.9 mm (1.8 in)
1978
88.8 mm (3.5 in)
1979
44.2 mm (1.7 in)
1980
58.1 mm (2.3 in)
1981
48.4 mm (1.9 in)
1982
36.9 mm (1.5 in)
1983
37.0 mm (1.5 in)
2006
81.4 mm (3.2 in)
2007
43.3 mm (1.7 in)
2008
113.4 mm (4.5 in)
2009
69.4 mm (2.7 in)
2010
49.6 mm (2.0 in)
2011
60.7 mm (2.4 in)
2012
47.0 mm (1.9 in)
2013
45.7 mm (1.8 in)
2014
50.5 mm (2.0 in)
2015
38.1 mm (1.5 in)
Longest dry spell (CDD)
The longest dry spell of the year at Snavlunda, 1945 to 2015. The record is 43 days in 1964, marked on the chart; the median year is 19 days.
Longest dry spell (CDD) at Snavlunda by year
Year
Longest dry spell (CDD)
1945
n/a
1946
n/a
1947
n/a
1948
n/a
1949
15 days
1950
15 days
1951
40 days
1952
16 days
1953
28 days
1954
13 days
1955
31 days
1956
21 days
1957
14 days
1958
15 days
1959
20 days
1960
17 days
1961
19 days
1962
14 days
1963
23 days
1964
43 days
1965
21 days
1966
17 days
1967
23 days
1968
18 days
1969
28 days
1970
14 days
1971
17 days
1972
19 days
1973
17 days
1974
31 days
1975
21 days
1976
22 days
1977
15 days
1978
28 days
1979
15 days
1980
17 days
1981
23 days
1982
16 days
1983
26 days
2006
21 days
2007
16 days
2008
22 days
2009
26 days
2010
19 days
2011
25 days
2012
20 days
2013
29 days
2014
18 days
2015
4 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
28 years with a frost
Across 28 years with a frost, the median last spring frost at Snavlunda falls on 12 May and the median first autumn frost on 27 September, which leaves a median of 136 days between them.
Fitted over all years, the growing season changes by +2.1 days per decade at this station.
Frost dates and growing season at Snavlunda
Measure
Median, all years
Earliest period
Recent period (1951 to 1978)
Recent against earliest
Fitted trend
Last spring frost
12 May
n/a
12 May
n/a
-3.1 days per decade
First autumn frost
27 September
n/a
27 September
n/a
-1.1 days per decade
Growing days
136 days
n/a
136 days
n/a
+2.1 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
39 years, 1949 to 2014
A day with at least 30.8 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 60.8 mm (2.4 in) of rain is expected about once in 100 years.
Rainfall return levels at Snavlunda: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
30.8 mm (1.2 in)
5 years
39.1 mm (1.5 in)
10 years
44.5 mm (1.8 in)
25 years
51.2 mm (2.0 in)
50 years
56.1 mm (2.2 in)
Longer than the 39 years of record
100 years
60.8 mm (2.4 in)
Longer than the 39 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, 39 years of values from 1949 to 2014.
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: 53.5 mm (2.1 in) in 1968; 52.5 mm (2.1 in) in 2011; 48.5 mm (1.9 in) in 2008.
Download the Data
Data for Snavlunda standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Snavlunda 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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.