Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Huittinen Lauttakyla. 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 Huittinen Lauttakyla, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
8.5 C (47.3 F)
-39.2 C (-38.6 F)
n/a
n/a
Feb
9.5 C (49.1 F)
-41.0 C (-41.8 F)
n/a
n/a
Mar
14.2 C (57.6 F)
-31.0 C (-23.8 F)
n/a
n/a
Apr
22.8 C (73.0 F)
-20.5 C (-4.9 F)
n/a
n/a
May
28.9 C (84.0 F)
-5.7 C (21.7 F)
n/a
n/a
Jun
31.8 C (89.2 F)
-1.9 C (28.6 F)
n/a
n/a
Jul
32.0 C (89.6 F)
0.8 C (33.4 F)
n/a
n/a
Aug
31.4 C (88.5 F)
-2.0 C (28.4 F)
n/a
n/a
Sep
27.5 C (81.5 F)
-7.6 C (18.3 F)
n/a
n/a
Oct
18.0 C (64.4 F)
-16.6 C (2.1 F)
n/a
n/a
Nov
11.0 C (51.8 F)
-23.5 C (-10.3 F)
n/a
n/a
Dec
7.4 C (45.3 F)
-35.3 C (-31.5 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Huittinen Lauttakyla still stand. 1973 holds the most, with 59.
Standing records at Huittinen Lauttakyla by the year they were set
Year set
Standing records
1959
45
1960
33
1961
46
1962
33
1963
37
1964
22
1965
48
1966
53
1967
40
1968
54
1969
33
1970
32
1971
36
1972
50
1973
59
1974
28
1975
50
1976
27
1977
52
1978
42
1979
29
1980
28
1981
28
1982
28
1983
27
1984
49
1985
38
1986
31
1987
47
1988
30
1989
52
1990
41
1991
29
1992
50
1993
32
1994
28
1995
38
1996
29
1997
10
All-Time Record Progression
1 new records
1 all-time records were set at Huittinen Lauttakyla between 29 July 1994 and 29 July 1994. Each dot is a new record.
When Huittinen Lauttakyla set new all-time records
Date
Kind
Detail
1994-07-29
Record high maximum temperature
Record high maximum temperature 32.0 C (89.6 F)
Wettest Day of Each Month
Jun: 56.5 mm (2.2 in)
The wettest day on record for each calendar month at Huittinen Lauttakyla. The most was 56.5 mm (2.2 in) on 8 June 1988.
Record daily precipitation for each month at Huittinen Lauttakyla
Month
Record daily precipitation (mm)
Date
Jan
24.4 mm (1.0 in)
13 January 1983
Feb
16.8 mm (0.7 in)
25 February 1990
Mar
21.0 mm (0.8 in)
26 March 1997
Apr
21.8 mm (0.9 in)
20 April 1988
May
27.5 mm (1.1 in)
28 May 1984
Jun
56.5 mm (2.2 in)
8 June 1988
Jul
53.4 mm (2.1 in)
15 July 1988
Aug
49.4 mm (1.9 in)
15 August 1972
Sep
47.5 mm (1.9 in)
1 September 1968
Oct
26.5 mm (1.0 in)
13 October 1980
Nov
24.8 mm (1.0 in)
21 November 1980
Dec
19.5 mm (0.8 in)
5 December 1986
Period of Record Coverage
1959 to 1997
Complete yearUnder 90 percent of days
39 years of record at Huittinen Lauttakyla, 1959 to 1997. 2 years have data for under 90 percent of days and are left out of rankings: 1959, 1997.
Cooler than the station meanWarmer than the station mean
One stripe for each of 34 complete years at Huittinen Lauttakyla, 1960 to 1996. Blue stripes are years cooler than the station's own mean of 3.9 C (39.0 F); red stripes are warmer. The coolest year was 1985, at 1.8 C (35.2 F), and the warmest was 1989, at 5.8 C (42.4 F). The strongest colour marks a difference of 2.1 C (3.8 F).
Annual mean temperature at Huittinen Lauttakyla as warming stripes, 1960 to 1996
Year
Annual mean temperature
Difference from the station mean
1960
4.2 C
+0.28 C
1963
3.3 C
-0.63 C
1965
3.4 C
-0.45 C
1966
2.6 C
-1.24 C
1967
4.0 C
+0.09 C
1968
3.3 C
-0.62 C
1969
2.7 C
-1.16 C
1970
2.9 C
-0.97 C
1971
3.9 C
+0.04 C
1972
5.0 C
+1.08 C
1973
3.9 C
0.00 C
1974
5.5 C
+1.58 C
1975
5.5 C
+1.66 C
1976
2.5 C
-1.37 C
1977
3.6 C
-0.29 C
1978
2.7 C
-1.23 C
1979
3.8 C
-0.04 C
1980
3.5 C
-0.43 C
1981
3.5 C
-0.41 C
1982
4.0 C
+0.15 C
1983
4.5 C
+0.61 C
1984
4.6 C
+0.67 C
1985
1.8 C
-2.08 C
1986
3.4 C
-0.52 C
1987
1.9 C
-2.03 C
1988
4.3 C
+0.43 C
1989
5.8 C
+1.87 C
1990
5.5 C
+1.60 C
1991
4.9 C
+1.00 C
1992
5.1 C
+1.22 C
1993
4.3 C
+0.43 C
1994
4.0 C
+0.16 C
1995
4.8 C
+0.93 C
1996
3.6 C
-0.25 C
The fitted trend in annual mean temperature here over 1960 to 1996 is 0.3 C (-0.1 to 0.6) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.5 F (-0.1 to 1.1) per decade. The slope is a straight line fitted to 34 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Huittinen Lauttakyla
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.3 C (-0.1 to 0.6) per decade
0.5 F (-0.1 to 1.1) per decade
1960 to 1996
34
Not clearly different from zero
Mean daily maximum
0.2 C (-0.1 to 0.5) per decade
0.3 F (-0.2 to 0.9) per decade
1960 to 1996
34
Not clearly different from zero
Mean daily minimum
0.38 C (-0.02 to 0.79) per decade
0.69 F (-0.04 to 1.42) per decade
1960 to 1996
34
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
1959 to 1997
Yearly extremes at Huittinen Lauttakyla: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
32.0 C (89.6 F)
1994
28.6 C (83.5 F)
39
Coldest night (TNn)
-41.0 C (-41.8 F)
1966
-28.9 C (-20.0 F)
39
Wettest day (Rx1day)
56.5 mm (2.2 in)
1988
27.1 mm (1.1 in)
39
Wettest five days (Rx5day)
79.4 mm (3.1 in)
1961
52.5 mm (2.1 in)
39
Longest dry spell (CDD)
41 days
1969
23 days
39
Hottest day (TXx)
The hottest day of the year at Huittinen Lauttakyla, 1959 to 1997. The record is 32.0 C (89.6 F) in 1994, marked on the chart; the median year is 28.6 C (83.5 F).
Hottest day (TXx) at Huittinen Lauttakyla by year
Year
Hottest day (TXx)
1959
30.4 C (86.7 F)
1960
31.0 C (87.8 F)
1961
28.5 C (83.3 F)
1962
24.6 C (76.3 F)
1963
31.4 C (88.5 F)
1964
30.1 C (86.2 F)
1965
28.5 C (83.3 F)
1966
29.4 C (84.9 F)
1967
28.5 C (83.3 F)
1968
29.1 C (84.4 F)
1969
28.6 C (83.5 F)
1970
28.0 C (82.4 F)
1971
28.9 C (84.0 F)
1972
30.6 C (87.1 F)
1973
29.5 C (85.1 F)
1974
26.8 C (80.2 F)
1975
28.9 C (84.0 F)
1976
25.2 C (77.4 F)
1977
31.8 C (89.2 F)
1978
27.7 C (81.9 F)
1979
29.5 C (85.1 F)
1980
30.0 C (86.0 F)
1981
27.6 C (81.7 F)
1982
28.6 C (83.5 F)
1983
29.0 C (84.2 F)
1984
28.5 C (83.3 F)
1985
27.8 C (82.0 F)
1986
28.5 C (83.3 F)
1987
26.0 C (78.8 F)
1988
30.2 C (86.4 F)
1989
29.4 C (84.9 F)
1990
27.0 C (80.6 F)
1991
28.0 C (82.4 F)
1992
30.2 C (86.4 F)
1993
26.6 C (79.9 F)
1994
32.0 C (89.6 F)
1995
30.2 C (86.4 F)
1996
26.5 C (79.7 F)
1997
12.8 C (55.0 F)
Coldest night (TNn)
The coldest night of the year at Huittinen Lauttakyla, 1959 to 1997. The record is -41.0 C (-41.8 F) in 1966, marked on the chart; the median year is -28.9 C (-20.0 F).
Coldest night (TNn) at Huittinen Lauttakyla by year
Year
Coldest night (TNn)
1959
-32.5 C (-26.5 F)
1960
-31.0 C (-23.8 F)
1961
-27.2 C (-17.0 F)
1962
-28.0 C (-18.4 F)
1963
-30.0 C (-22.0 F)
1964
-28.8 C (-19.8 F)
1965
-29.2 C (-20.6 F)
1966
-41.0 C (-41.8 F)
1967
-39.2 C (-38.6 F)
1968
-37.3 C (-35.1 F)
1969
-30.7 C (-23.3 F)
1970
-34.5 C (-30.1 F)
1971
-25.5 C (-13.9 F)
1972
-25.4 C (-13.7 F)
1973
-32.0 C (-25.6 F)
1974
-15.5 C (4.1 F)
1975
-24.9 C (-12.8 F)
1976
-28.6 C (-19.5 F)
1977
-33.3 C (-27.9 F)
1978
-35.3 C (-31.5 F)
1979
-36.8 C (-34.2 F)
1980
-29.6 C (-21.3 F)
1981
-28.9 C (-20.0 F)
1982
-34.3 C (-29.7 F)
1983
-26.5 C (-15.7 F)
1984
-27.0 C (-16.6 F)
1985
-34.0 C (-29.2 F)
1986
-30.4 C (-22.7 F)
1987
-36.5 C (-33.7 F)
1988
-27.5 C (-17.5 F)
1989
-27.9 C (-18.2 F)
1990
-23.5 C (-10.3 F)
1991
-23.5 C (-10.3 F)
1992
-23.6 C (-10.5 F)
1993
-22.5 C (-8.5 F)
1994
-28.8 C (-19.8 F)
1995
-28.5 C (-19.3 F)
1996
-30.0 C (-22.0 F)
1997
-26.5 C (-15.7 F)
Wettest day (Rx1day)
The wettest day of the year at Huittinen Lauttakyla, 1959 to 1997. The record is 56.5 mm (2.2 in) in 1988, marked on the chart; the median year is 27.1 mm (1.1 in).
Wettest day (Rx1day) at Huittinen Lauttakyla by year
Year
Wettest day (Rx1day)
1959
14.4 mm (0.6 in)
1960
39.1 mm (1.5 in)
1961
33.8 mm (1.3 in)
1962
23.0 mm (0.9 in)
1963
34.8 mm (1.4 in)
1964
18.4 mm (0.7 in)
1965
30.5 mm (1.2 in)
1966
28.6 mm (1.1 in)
1967
38.0 mm (1.5 in)
1968
47.5 mm (1.9 in)
1969
17.2 mm (0.7 in)
1970
17.2 mm (0.7 in)
1971
25.8 mm (1.0 in)
1972
49.4 mm (1.9 in)
1973
44.2 mm (1.7 in)
1974
30.2 mm (1.2 in)
1975
18.4 mm (0.7 in)
1976
31.2 mm (1.2 in)
1977
21.0 mm (0.8 in)
1978
37.8 mm (1.5 in)
1979
45.5 mm (1.8 in)
1980
26.5 mm (1.0 in)
1981
36.0 mm (1.4 in)
1982
26.8 mm (1.1 in)
1983
37.4 mm (1.5 in)
1984
27.5 mm (1.1 in)
1985
22.5 mm (0.9 in)
1986
25.6 mm (1.0 in)
1987
50.8 mm (2.0 in)
1988
56.5 mm (2.2 in)
1989
22.3 mm (0.9 in)
1990
19.5 mm (0.8 in)
1991
27.1 mm (1.1 in)
1992
26.8 mm (1.1 in)
1993
44.2 mm (1.7 in)
1994
19.5 mm (0.8 in)
1995
25.3 mm (1.0 in)
1996
25.6 mm (1.0 in)
1997
21.0 mm (0.8 in)
Wettest five days (Rx5day)
The wettest five days of the year at Huittinen Lauttakyla, 1959 to 1997. The record is 79.4 mm (3.1 in) in 1961, marked on the chart; the median year is 52.5 mm (2.1 in).
Wettest five days (Rx5day) at Huittinen Lauttakyla by year
Year
Wettest five days (Rx5day)
1959
32.4 mm (1.3 in)
1960
70.6 mm (2.8 in)
1961
79.4 mm (3.1 in)
1962
39.4 mm (1.6 in)
1963
61.2 mm (2.4 in)
1964
33.8 mm (1.3 in)
1965
59.8 mm (2.4 in)
1966
35.0 mm (1.4 in)
1967
75.2 mm (3.0 in)
1968
58.2 mm (2.3 in)
1969
31.1 mm (1.2 in)
1970
48.8 mm (1.9 in)
1971
42.6 mm (1.7 in)
1972
66.1 mm (2.6 in)
1973
67.4 mm (2.7 in)
1974
74.8 mm (2.9 in)
1975
36.6 mm (1.4 in)
1976
45.1 mm (1.8 in)
1977
45.2 mm (1.8 in)
1978
43.2 mm (1.7 in)
1979
72.5 mm (2.9 in)
1980
65.2 mm (2.6 in)
1981
78.1 mm (3.1 in)
1982
52.5 mm (2.1 in)
1983
37.4 mm (1.5 in)
1984
76.2 mm (3.0 in)
1985
32.4 mm (1.3 in)
1986
41.0 mm (1.6 in)
1987
71.8 mm (2.8 in)
1988
78.7 mm (3.1 in)
1989
68.6 mm (2.7 in)
1990
39.3 mm (1.5 in)
1991
67.6 mm (2.7 in)
1992
49.4 mm (1.9 in)
1993
74.7 mm (2.9 in)
1994
47.3 mm (1.9 in)
1995
53.9 mm (2.1 in)
1996
47.5 mm (1.9 in)
1997
34.3 mm (1.4 in)
Longest dry spell (CDD)
The longest dry spell of the year at Huittinen Lauttakyla, 1959 to 1997. The record is 41 days in 1969, marked on the chart; the median year is 23 days.
Longest dry spell (CDD) at Huittinen Lauttakyla by year
Year
Longest dry spell (CDD)
1959
26 days
1960
28 days
1961
23 days
1962
17 days
1963
19 days
1964
31 days
1965
19 days
1966
18 days
1967
17 days
1968
26 days
1969
41 days
1970
25 days
1971
14 days
1972
36 days
1973
13 days
1974
26 days
1975
16 days
1976
25 days
1977
18 days
1978
30 days
1979
21 days
1980
24 days
1981
20 days
1982
30 days
1983
22 days
1984
20 days
1985
21 days
1986
23 days
1987
26 days
1988
14 days
1989
21 days
1990
17 days
1991
21 days
1992
32 days
1993
31 days
1994
37 days
1995
32 days
1996
23 days
1997
15 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
34 years with a frost
Across 34 years with a frost, the median last spring frost at Huittinen Lauttakyla falls on 28 May and the median first autumn frost on 9 September, which leaves a median of 107 days between them.
Fitted over all years, the growing season changes by -3.5 days per decade at this station.
Frost dates and growing season at Huittinen Lauttakyla
Measure
Median, all years
Earliest period
Recent period (1967 to 1996)
Recent against earliest
Fitted trend
Last spring frost
28 May
n/a
28 May
n/a
+1.7 days per decade
First autumn frost
9 September
n/a
7 September
n/a
-1.8 days per decade
Growing days
107 days
n/a
104 days
n/a
-3.5 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
38 years, 1959 to 1996
A day with at least 28.9 mm (1.1 in) of rain is expected about once in 2 years. A day with at least 65.4 mm (2.6 in) of rain is expected about once in 100 years.
Rainfall return levels at Huittinen Lauttakyla: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
28.9 mm (1.1 in)
5 years
38.8 mm (1.5 in)
10 years
45.3 mm (1.8 in)
25 years
53.5 mm (2.1 in)
50 years
59.5 mm (2.3 in)
Longer than the 38 years of record
100 years
65.4 mm (2.6 in)
Longer than the 38 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, 38 years of values from 1959 to 1996.
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: 56.5 mm (2.2 in) in 1988; 50.8 mm (2.0 in) in 1987; 49.4 mm (1.9 in) in 1972.
Download the Data
Data for Huittinen Lauttakyla standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Huittinen Lauttakyla 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 2026-10-12 (12 October 2026). Records are computed by this site and are not official.