Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Oulainen Ohineva. 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 Oulainen Ohineva, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
9.7 C (49.5 F)
-40.1 C (-40.2 F)
n/a
n/a
Feb
8.8 C (47.8 F)
-40.6 C (-41.1 F)
n/a
n/a
Mar
13.6 C (56.5 F)
-36.5 C (-33.7 F)
n/a
n/a
Apr
23.1 C (73.6 F)
-23.8 C (-10.8 F)
n/a
n/a
May
27.9 C (82.2 F)
-10.5 C (13.1 F)
n/a
n/a
Jun
30.4 C (86.7 F)
-4.7 C (23.5 F)
n/a
n/a
Jul
31.7 C (89.1 F)
-2.1 C (28.2 F)
n/a
n/a
Aug
30.3 C (86.5 F)
-5.2 C (22.6 F)
n/a
n/a
Sep
24.7 C (76.5 F)
-11.9 C (10.6 F)
n/a
n/a
Oct
16.6 C (61.9 F)
-23.8 C (-10.8 F)
n/a
n/a
Nov
10.8 C (51.4 F)
-37.6 C (-35.7 F)
n/a
n/a
Dec
8.1 C (46.6 F)
-38.9 C (-38.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Oulainen Ohineva still stand. 1978 holds the most, with 60.
Standing records at Oulainen Ohineva by the year they were set
Year set
Standing records
1970
32
1971
51
1972
39
1973
41
1974
28
1975
34
1976
35
1977
46
1978
60
1979
34
1980
30
1981
40
1982
36
1983
30
1984
24
1985
46
1986
46
1987
40
1988
36
1989
44
1990
40
1991
29
1992
52
1993
31
1994
19
1995
38
1996
27
1997
40
1998
31
1999
29
2000
40
2001
35
2002
47
2003
41
2004
24
2005
51
2006
58
2007
43
2008
17
All-Time Record Progression
2 new records
2 all-time records were set at Oulainen Ohineva between 16 July 2003 and 29 July 2003. Each dot is a new record.
When Oulainen Ohineva set new all-time records
Date
Kind
Detail
2003-07-16
Record high minimum temperature
Record high minimum temperature 18.8 C (65.8 F)
2003-07-29
Record high minimum temperature
Record high minimum temperature 19.8 C (67.6 F)
Wettest Day of Each Month
Aug: 51.0 mm (2.0 in)
The wettest day on record for each calendar month at Oulainen Ohineva. The most was 51.0 mm (2.0 in) on 5 August 1988.
Record daily precipitation for each month at Oulainen Ohineva
Month
Record daily precipitation (mm)
Date
Jan
19.6 mm (0.8 in)
17 January 1989
Feb
17.4 mm (0.7 in)
12 February 1974
Mar
15.6 mm (0.6 in)
9 March 1981
Apr
23.1 mm (0.9 in)
19 April 1977
May
40.3 mm (1.6 in)
26 May 2003
Jun
28.0 mm (1.1 in)
7 June 1981
Jul
47.0 mm (1.9 in)
15 July 1989
Aug
51.0 mm (2.0 in)
5 August 1988
Sep
26.2 mm (1.0 in)
27 September 1991
Oct
32.3 mm (1.3 in)
27 October 2006
Nov
23.5 mm (0.9 in)
17 November 2006
Dec
19.8 mm (0.8 in)
13 December 1999
Period of Record Coverage
1970 to 2008
Complete yearUnder 90 percent of days
39 years of record at Oulainen Ohineva, 1970 to 2008. 1 years have data for under 90 percent of days and are left out of rankings: 2008.
Cooler than the station meanWarmer than the station mean
One stripe for each of 38 complete years at Oulainen Ohineva, 1970 to 2007. Blue stripes are years cooler than the station's own mean of 2.0 C (35.6 F); red stripes are warmer. The coolest year was 1985, at -0.6 C (30.9 F), and the warmest was 2000, at 4.0 C (39.3 F). The strongest colour marks a difference of 2.7 C (4.9 F).
Annual mean temperature at Oulainen Ohineva as warming stripes, 1970 to 2007
Year
Annual mean temperature
Difference from the station mean
1970
1.0 C
-1.02 C
1971
0.7 C
-1.32 C
1972
3.0 C
+1.01 C
1973
1.5 C
-0.50 C
1974
3.2 C
+1.20 C
1975
2.9 C
+0.89 C
1976
-0.1 C
-2.07 C
1977
1.1 C
-0.87 C
1978
-0.1 C
-2.11 C
1979
1.5 C
-0.52 C
1980
0.7 C
-1.31 C
1981
0.5 C
-1.45 C
1982
1.6 C
-0.43 C
1983
1.8 C
-0.18 C
1984
2.4 C
+0.40 C
1985
-0.6 C
-2.60 C
1986
1.1 C
-0.93 C
1987
-0.4 C
-2.38 C
1988
1.8 C
-0.16 C
1989
3.9 C
+1.92 C
1990
3.1 C
+1.11 C
1991
2.7 C
+0.74 C
1992
2.7 C
+0.72 C
1993
2.2 C
+0.23 C
1994
1.8 C
-0.14 C
1995
2.5 C
+0.56 C
1996
1.7 C
-0.25 C
1997
2.4 C
+0.40 C
1998
1.7 C
-0.25 C
1999
2.5 C
+0.55 C
2000
4.0 C
+2.05 C
2001
2.0 C
-0.01 C
2002
2.3 C
+0.35 C
2003
2.9 C
+0.90 C
2004
3.0 C
+1.01 C
2005
3.6 C
+1.61 C
2006
3.4 C
+1.38 C
2007
3.6 C
+1.60 C
The annual mean temperature here has risen by 0.6 C (0.3 to 0.9) per decade over 1970 to 2007. In Fahrenheit: 1.0 F (0.5 to 1.6) per decade. The slope is a straight line fitted to 38 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Oulainen Ohineva
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.6 C (0.3 to 0.9) per decade
1.0 F (0.5 to 1.6) per decade
1970 to 2007
38
Rise
Mean daily maximum
0.5 C (0.3 to 0.8) per decade
1.0 F (0.5 to 1.4) per decade
1970 to 2007
38
Rise
Mean daily minimum
0.6 C (0.2 to 1.0) per decade
1.1 F (0.4 to 1.8) per decade
1970 to 2007
38
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
1970 to 2008
Yearly extremes at Oulainen Ohineva: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
31.7 C (89.1 F)
1994
28.3 C (82.9 F)
39
Coldest night (TNn)
-40.6 C (-41.1 F)
1979
-34.2 C (-29.6 F)
39
Wettest day (Rx1day)
51.0 mm (2.0 in)
1988
23.2 mm (0.9 in)
39
Wettest five days (Rx5day)
100.2 mm (3.9 in)
1997
48.0 mm (1.9 in)
39
Longest dry spell (CDD)
38 days
1993
20 days
39
Hottest day (TXx)
The hottest day of the year at Oulainen Ohineva, 1970 to 2008. The record is 31.7 C (89.1 F) in 1994, marked on the chart; the median year is 28.3 C (82.9 F).
Hottest day (TXx) at Oulainen Ohineva by year
Year
Hottest day (TXx)
1970
31.0 C (87.8 F)
1971
28.8 C (83.8 F)
1972
30.3 C (86.5 F)
1973
29.1 C (84.4 F)
1974
28.7 C (83.7 F)
1975
27.9 C (82.2 F)
1976
25.3 C (77.5 F)
1977
29.3 C (84.7 F)
1978
26.7 C (80.1 F)
1979
26.8 C (80.2 F)
1980
29.8 C (85.6 F)
1981
27.2 C (81.0 F)
1982
28.8 C (83.8 F)
1983
28.3 C (82.9 F)
1984
26.4 C (79.5 F)
1985
27.6 C (81.7 F)
1986
28.8 C (83.8 F)
1987
26.7 C (80.1 F)
1988
31.0 C (87.8 F)
1989
27.4 C (81.3 F)
1990
27.5 C (81.5 F)
1991
27.7 C (81.9 F)
1992
28.3 C (82.9 F)
1993
26.5 C (79.7 F)
1994
31.7 C (89.1 F)
1995
28.3 C (82.9 F)
1996
26.0 C (78.8 F)
1997
30.1 C (86.2 F)
1998
26.3 C (79.3 F)
1999
29.7 C (85.5 F)
2000
30.4 C (86.7 F)
2001
28.5 C (83.3 F)
2002
28.2 C (82.8 F)
2003
31.0 C (87.8 F)
2004
26.9 C (80.4 F)
2005
29.2 C (84.6 F)
2006
30.4 C (86.7 F)
2007
28.7 C (83.7 F)
2008
26.2 C (79.2 F)
Coldest night (TNn)
The coldest night of the year at Oulainen Ohineva, 1970 to 2008. The record is -40.6 C (-41.1 F) in 1979, marked on the chart; the median year is -34.2 C (-29.6 F).
Coldest night (TNn) at Oulainen Ohineva by year
Year
Coldest night (TNn)
1970
-33.8 C (-28.8 F)
1971
-36.5 C (-33.7 F)
1972
-30.1 C (-22.2 F)
1973
-36.9 C (-34.4 F)
1974
-26.3 C (-15.3 F)
1975
-28.9 C (-20.0 F)
1976
-34.2 C (-29.6 F)
1977
-31.5 C (-24.7 F)
1978
-38.3 C (-36.9 F)
1979
-40.6 C (-41.1 F)
1980
-37.6 C (-35.7 F)
1981
-36.5 C (-33.7 F)
1982
-37.1 C (-34.8 F)
1983
-33.0 C (-27.4 F)
1984
-32.8 C (-27.0 F)
1985
-39.6 C (-39.3 F)
1986
-34.9 C (-30.8 F)
1987
-40.1 C (-40.2 F)
1988
-35.6 C (-32.1 F)
1989
-28.5 C (-19.3 F)
1990
-29.4 C (-20.9 F)
1991
-26.6 C (-15.9 F)
1992
-28.0 C (-18.4 F)
1993
-30.4 C (-22.7 F)
1994
-35.4 C (-31.7 F)
1995
-36.1 C (-33.0 F)
1996
-33.3 C (-27.9 F)
1997
-30.0 C (-22.0 F)
1998
-34.5 C (-30.1 F)
1999
-38.2 C (-36.8 F)
2000
-26.6 C (-15.9 F)
2001
-35.7 C (-32.3 F)
2002
-38.9 C (-38.0 F)
2003
-37.2 C (-35.0 F)
2004
-31.9 C (-25.4 F)
2005
-31.5 C (-24.7 F)
2006
-32.9 C (-27.2 F)
2007
-35.5 C (-31.9 F)
2008
-22.1 C (-7.8 F)
Wettest day (Rx1day)
The wettest day of the year at Oulainen Ohineva, 1970 to 2008. The record is 51.0 mm (2.0 in) in 1988, marked on the chart; the median year is 23.2 mm (0.9 in).
Wettest day (Rx1day) at Oulainen Ohineva by year
Year
Wettest day (Rx1day)
1970
25.0 mm (1.0 in)
1971
21.3 mm (0.8 in)
1972
26.2 mm (1.0 in)
1973
20.0 mm (0.8 in)
1974
20.8 mm (0.8 in)
1975
42.7 mm (1.7 in)
1976
18.3 mm (0.7 in)
1977
23.1 mm (0.9 in)
1978
25.2 mm (1.0 in)
1979
36.5 mm (1.4 in)
1980
24.4 mm (1.0 in)
1981
28.0 mm (1.1 in)
1982
23.2 mm (0.9 in)
1983
19.6 mm (0.8 in)
1984
20.4 mm (0.8 in)
1985
23.2 mm (0.9 in)
1986
21.9 mm (0.9 in)
1987
27.7 mm (1.1 in)
1988
51.0 mm (2.0 in)
1989
47.0 mm (1.9 in)
1990
18.9 mm (0.7 in)
1991
26.2 mm (1.0 in)
1992
22.1 mm (0.9 in)
1993
26.8 mm (1.1 in)
1994
22.5 mm (0.9 in)
1995
16.5 mm (0.6 in)
1996
17.9 mm (0.7 in)
1997
45.5 mm (1.8 in)
1998
27.6 mm (1.1 in)
1999
33.8 mm (1.3 in)
2000
20.2 mm (0.8 in)
2001
18.6 mm (0.7 in)
2002
32.3 mm (1.3 in)
2003
40.3 mm (1.6 in)
2004
21.7 mm (0.9 in)
2005
20.5 mm (0.8 in)
2006
32.3 mm (1.3 in)
2007
26.8 mm (1.1 in)
2008
19.4 mm (0.8 in)
Wettest five days (Rx5day)
The wettest five days of the year at Oulainen Ohineva, 1970 to 2008. The record is 100.2 mm (3.9 in) in 1997, marked on the chart; the median year is 48.0 mm (1.9 in).
Wettest five days (Rx5day) at Oulainen Ohineva by year
Year
Wettest five days (Rx5day)
1970
46.2 mm (1.8 in)
1971
61.7 mm (2.4 in)
1972
55.6 mm (2.2 in)
1973
34.0 mm (1.3 in)
1974
42.8 mm (1.7 in)
1975
46.3 mm (1.8 in)
1976
35.7 mm (1.4 in)
1977
36.5 mm (1.4 in)
1978
38.5 mm (1.5 in)
1979
45.7 mm (1.8 in)
1980
41.2 mm (1.6 in)
1981
48.1 mm (1.9 in)
1982
51.4 mm (2.0 in)
1983
32.5 mm (1.3 in)
1984
52.6 mm (2.1 in)
1985
39.8 mm (1.6 in)
1986
41.7 mm (1.6 in)
1987
53.0 mm (2.1 in)
1988
72.4 mm (2.9 in)
1989
80.5 mm (3.2 in)
1990
48.0 mm (1.9 in)
1991
51.8 mm (2.0 in)
1992
54.9 mm (2.2 in)
1993
67.1 mm (2.6 in)
1994
26.3 mm (1.0 in)
1995
44.1 mm (1.7 in)
1996
38.2 mm (1.5 in)
1997
100.2 mm (3.9 in)
1998
48.6 mm (1.9 in)
1999
58.3 mm (2.3 in)
2000
42.8 mm (1.7 in)
2001
50.6 mm (2.0 in)
2002
80.9 mm (3.2 in)
2003
47.8 mm (1.9 in)
2004
46.8 mm (1.8 in)
2005
37.3 mm (1.5 in)
2006
50.4 mm (2.0 in)
2007
51.6 mm (2.0 in)
2008
52.4 mm (2.1 in)
Longest dry spell (CDD)
The longest dry spell of the year at Oulainen Ohineva, 1970 to 2008. The record is 38 days in 1993, marked on the chart; the median year is 20 days.
Longest dry spell (CDD) at Oulainen Ohineva by year
Year
Longest dry spell (CDD)
1970
21 days
1971
18 days
1972
26 days
1973
18 days
1974
25 days
1975
17 days
1976
26 days
1977
21 days
1978
25 days
1979
15 days
1980
29 days
1981
29 days
1982
16 days
1983
15 days
1984
20 days
1985
22 days
1986
24 days
1987
19 days
1988
15 days
1989
17 days
1990
26 days
1991
14 days
1992
28 days
1993
38 days
1994
15 days
1995
25 days
1996
25 days
1997
18 days
1998
17 days
1999
18 days
2000
25 days
2001
13 days
2002
25 days
2003
19 days
2004
19 days
2005
22 days
2006
24 days
2007
15 days
2008
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.
Frost Dates and Growing Season
38 years with a frost
Across 38 years with a frost, the median last spring frost at Oulainen Ohineva falls on 14 June and the median first autumn frost on 17 August, which leaves a median of 69 days between them.
Fitted over all years, the growing season changes by +14.0 days per decade at this station.
Frost dates and growing season at Oulainen Ohineva
Measure
Median, all years
Earliest period
Recent period (1978 to 2007)
Recent against earliest
Fitted trend
Last spring frost
14 June
n/a
10 June
n/a
-4.1 days per decade
First autumn frost
17 August
n/a
20 August
n/a
+9.9 days per decade
Growing days
69 days
n/a
72 days
n/a
+14.0 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, 1970 to 2007
A day with at least 24.2 mm (1.0 in) of rain is expected about once in 2 years. A day with at least 64.4 mm (2.5 in) of rain is expected about once in 100 years.
Rainfall return levels at Oulainen Ohineva: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
24.2 mm (1.0 in)
5 years
31.4 mm (1.2 in)
10 years
37.3 mm (1.5 in)
25 years
46.4 mm (1.8 in)
50 years
54.7 mm (2.2 in)
Longer than the 38 years of record
100 years
64.4 mm (2.5 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 1970 to 2007.
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: 51.0 mm (2.0 in) in 1988; 47.0 mm (1.9 in) in 1989; 45.5 mm (1.8 in) in 1997.
Download the Data
Data for Oulainen Ohineva standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Oulainen Ohineva 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.