Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Bilje. 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 Bilje, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
16.8 C (62.2 F)
-11.7 C (10.9 F)
n/a
n/a
Feb
25.3 C (77.5 F)
-10.3 C (13.5 F)
n/a
n/a
Mar
25.4 C (77.7 F)
-11.5 C (11.3 F)
n/a
n/a
Apr
30.5 C (86.9 F)
-5.3 C (22.5 F)
n/a
n/a
May
33.7 C (92.7 F)
2.6 C (36.7 F)
n/a
n/a
Jun
37.0 C (98.6 F)
4.0 C (39.2 F)
n/a
n/a
Jul
38.6 C (101.5 F)
7.5 C (45.5 F)
n/a
n/a
Aug
39.0 C (102.2 F)
6.1 C (43.0 F)
n/a
n/a
Sep
33.3 C (91.9 F)
0.0 C (32.0 F)
n/a
n/a
Oct
29.8 C (85.6 F)
-4.8 C (23.4 F)
n/a
n/a
Nov
25.0 C (77.0 F)
-6.7 C (19.9 F)
n/a
n/a
Dec
18.1 C (64.6 F)
-13.9 C (7.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Bilje still stand. 2019 holds the most, with 83.
Standing records at Bilje by the year they were set
Year set
Standing records
1992
36
1993
51
1994
34
1995
41
1996
53
1997
54
1998
44
1999
26
2000
37
2001
42
2002
56
2003
66
2004
27
2005
50
2006
62
2007
51
2008
40
2009
50
2010
43
2011
50
2012
74
2013
49
2014
42
2015
31
2016
40
2017
36
2018
47
2019
83
2020
31
2021
34
2022
50
2023
34
All-Time Record Progression
1 new records
1 all-time records were set at Bilje between 29 June 2022 and 29 June 2022. Each dot is a new record.
When Bilje set new all-time records
Date
Kind
Detail
2022-06-29
Record high minimum temperature
Record high minimum temperature 24.7 C (76.5 F)
Wettest Day of Each Month
Sep: 201.5 mm (7.9 in)
The wettest day on record for each calendar month at Bilje. The most was 201.5 mm (7.9 in) on 13 September 1997.
Record daily precipitation for each month at Bilje
Month
Record daily precipitation (mm)
Date
Jan
74.2 mm (2.9 in)
4 January 2014
Feb
60.8 mm (2.4 in)
19 February 2010
Mar
135.6 mm (5.3 in)
29 March 2009
Apr
75.3 mm (3.0 in)
12 April 2021
May
138.7 mm (5.5 in)
30 May 2010
Jun
99.7 mm (3.9 in)
10 June 1995
Jul
92.2 mm (3.6 in)
20 July 1997
Aug
82.2 mm (3.2 in)
28 August 1995
Sep
201.5 mm (7.9 in)
13 September 1997
Oct
161.6 mm (6.4 in)
27 October 2012
Nov
140.5 mm (5.5 in)
20 November 2000
Dec
103.3 mm (4.1 in)
26 December 1995
Period of Record Coverage
1992 to 2023
Complete yearUnder 90 percent of days
32 years of record at Bilje, 1992 to 2023. 2 years have data for under 90 percent of days and are left out of rankings: 2017, 2023.
Cooler than the station meanWarmer than the station mean
One stripe for each of 29 complete years at Bilje, 1992 to 2022. Blue stripes are years cooler than the station's own mean of 13.5 C (56.2 F); red stripes are warmer. The coolest year was 1996, at 12.4 C (54.3 F), and the warmest was 2022, at 14.7 C (58.5 F). The strongest colour marks a difference of 1.3 C (2.3 F).
Annual mean temperature at Bilje as warming stripes, 1992 to 2022
Year
Annual mean temperature
Difference from the station mean
1992
13.0 C
-0.42 C
1993
12.7 C
-0.77 C
1994
13.8 C
+0.31 C
1995
12.6 C
-0.86 C
1996
12.4 C
-1.07 C
1997
13.0 C
-0.43 C
1998
13.1 C
-0.40 C
1999
13.2 C
-0.24 C
2000
13.7 C
+0.20 C
2001
13.3 C
-0.14 C
2002
13.8 C
+0.30 C
2003
13.7 C
+0.20 C
2004
12.9 C
-0.59 C
2005
12.4 C
-1.07 C
2006
13.1 C
-0.32 C
2007
13.8 C
+0.36 C
2008
13.5 C
+0.07 C
2009
13.8 C
+0.30 C
2010
12.7 C
-0.74 C
2011
13.6 C
+0.15 C
2012
13.6 C
+0.18 C
2013
13.7 C
+0.25 C
2014
14.5 C
+1.05 C
2015
14.0 C
+0.54 C
2016
13.8 C
+0.32 C
2018
14.5 C
+1.03 C
2020
13.9 C
+0.48 C
2021
13.5 C
+0.00 C
2022
14.7 C
+1.24 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
1991 to 2023
Yearly extremes at Bilje: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
39.0 C (102.2 F)
2017
36.2 C (97.2 F)
32
Coldest night (TNn)
-13.9 C (7.0 F)
2009
-8.0 C (17.6 F)
32
Wettest day (Rx1day)
201.5 mm (7.9 in)
1997
78.6 mm (3.1 in)
33
Wettest five days (Rx5day)
276.7 mm (10.9 in)
2014
133.7 mm (5.3 in)
32
Longest dry spell (CDD)
90 days
2017
28 days
33
Hottest day (TXx)
The hottest day of the year at Bilje, 1991 to 2023. The record is 39.0 C (102.2 F) in 2017, marked on the chart; the median year is 36.2 C (97.2 F).
Hottest day (TXx) at Bilje by year
Year
Hottest day (TXx)
1991
n/a
1992
37.0 C (98.6 F)
1993
35.5 C (95.9 F)
1994
36.2 C (97.2 F)
1995
33.7 C (92.7 F)
1996
34.6 C (94.3 F)
1997
32.3 C (90.1 F)
1998
37.5 C (99.5 F)
1999
32.6 C (90.7 F)
2000
34.9 C (94.8 F)
2001
35.6 C (96.1 F)
2002
35.4 C (95.7 F)
2003
37.8 C (100.0 F)
2004
35.3 C (95.5 F)
2005
35.5 C (95.9 F)
2006
38.6 C (101.5 F)
2007
38.0 C (100.4 F)
2008
34.0 C (93.2 F)
2009
35.4 C (95.7 F)
2010
36.2 C (97.2 F)
2011
36.5 C (97.7 F)
2012
36.8 C (98.2 F)
2013
38.1 C (100.6 F)
2014
35.0 C (95.0 F)
2015
38.0 C (100.4 F)
2016
34.9 C (94.8 F)
2017
39.0 C (102.2 F)
2018
36.5 C (97.7 F)
2019
37.0 C (98.6 F)
2020
35.9 C (96.6 F)
2021
36.6 C (97.9 F)
2022
38.4 C (101.1 F)
2023
36.8 C (98.2 F)
Coldest night (TNn)
The coldest night of the year at Bilje, 1991 to 2023. The record is -13.9 C (7.0 F) in 2009, marked on the chart; the median year is -8.0 C (17.6 F).
Coldest night (TNn) at Bilje by year
Year
Coldest night (TNn)
1991
n/a
1992
-8.0 C (17.6 F)
1993
-10.3 C (13.5 F)
1994
-8.4 C (16.9 F)
1995
-7.3 C (18.9 F)
1996
-9.7 C (14.5 F)
1997
-5.5 C (22.1 F)
1998
-7.6 C (18.3 F)
1999
-7.2 C (19.0 F)
2000
-11.7 C (10.9 F)
2001
-9.3 C (15.3 F)
2002
-10.4 C (13.3 F)
2003
-8.8 C (16.2 F)
2004
-9.7 C (14.5 F)
2005
-11.5 C (11.3 F)
2006
-9.6 C (14.7 F)
2007
-6.5 C (20.3 F)
2008
-7.5 C (18.5 F)
2009
-13.9 C (7.0 F)
2010
-12.6 C (9.3 F)
2011
-7.8 C (18.0 F)
2012
-10.0 C (14.0 F)
2013
-5.7 C (21.7 F)
2014
-5.1 C (22.8 F)
2015
-5.4 C (22.3 F)
2016
-8.0 C (17.6 F)
2017
-11.2 C (11.8 F)
2018
-8.0 C (17.6 F)
2019
-7.6 C (18.3 F)
2020
-5.5 C (22.1 F)
2021
-8.3 C (17.1 F)
2022
-6.9 C (19.6 F)
2023
-7.5 C (18.5 F)
Wettest day (Rx1day)
The wettest day of the year at Bilje, 1991 to 2023. The record is 201.5 mm (7.9 in) in 1997, marked on the chart; the median year is 78.6 mm (3.1 in).
Wettest day (Rx1day) at Bilje by year
Year
Wettest day (Rx1day)
1991
0.0 mm (0.00 in)
1992
88.1 mm (3.5 in)
1993
109.7 mm (4.3 in)
1994
72.7 mm (2.9 in)
1995
103.3 mm (4.1 in)
1996
74.2 mm (2.9 in)
1997
201.5 mm (7.9 in)
1998
169.1 mm (6.7 in)
1999
48.3 mm (1.9 in)
2000
140.5 mm (5.5 in)
2001
67.2 mm (2.6 in)
2002
70.0 mm (2.8 in)
2003
96.0 mm (3.8 in)
2004
75.9 mm (3.0 in)
2005
76.8 mm (3.0 in)
2006
55.5 mm (2.2 in)
2007
50.6 mm (2.0 in)
2008
78.6 mm (3.1 in)
2009
135.6 mm (5.3 in)
2010
138.7 mm (5.5 in)
2011
85.7 mm (3.4 in)
2012
161.6 mm (6.4 in)
2013
58.5 mm (2.3 in)
2014
101.6 mm (4.0 in)
2015
95.6 mm (3.8 in)
2016
99.6 mm (3.9 in)
2017
86.8 mm (3.4 in)
2018
57.0 mm (2.2 in)
2019
47.8 mm (1.9 in)
2020
133.8 mm (5.3 in)
2021
75.3 mm (3.0 in)
2022
57.5 mm (2.3 in)
2023
76.2 mm (3.0 in)
Wettest five days (Rx5day)
The wettest five days of the year at Bilje, 1991 to 2023. The record is 276.7 mm (10.9 in) in 2014, marked on the chart; the median year is 133.7 mm (5.3 in).
Wettest five days (Rx5day) at Bilje by year
Year
Wettest five days (Rx5day)
1991
n/a
1992
178.8 mm (7.0 in)
1993
163.1 mm (6.4 in)
1994
121.7 mm (4.8 in)
1995
152.1 mm (6.0 in)
1996
163.0 mm (6.4 in)
1997
203.7 mm (8.0 in)
1998
192.8 mm (7.6 in)
1999
76.3 mm (3.0 in)
2000
218.5 mm (8.6 in)
2001
115.5 mm (4.5 in)
2002
126.1 mm (5.0 in)
2003
140.7 mm (5.5 in)
2004
156.8 mm (6.2 in)
2005
120.6 mm (4.7 in)
2006
89.6 mm (3.5 in)
2007
103.0 mm (4.1 in)
2008
135.1 mm (5.3 in)
2009
187.5 mm (7.4 in)
2010
180.5 mm (7.1 in)
2011
130.0 mm (5.1 in)
2012
129.0 mm (5.1 in)
2013
97.7 mm (3.8 in)
2014
276.7 mm (10.9 in)
2015
192.3 mm (7.6 in)
2016
132.3 mm (5.2 in)
2017
147.2 mm (5.8 in)
2018
92.5 mm (3.6 in)
2019
122.4 mm (4.8 in)
2020
264.3 mm (10.4 in)
2021
95.1 mm (3.7 in)
2022
125.4 mm (4.9 in)
2023
103.4 mm (4.1 in)
Longest dry spell (CDD)
The longest dry spell of the year at Bilje, 1991 to 2023. The record is 90 days in 2017, marked on the chart; the median year is 28 days.
Longest dry spell (CDD) at Bilje by year
Year
Longest dry spell (CDD)
1991
1 day
1992
37 days
1993
32 days
1994
23 days
1995
30 days
1996
41 days
1997
22 days
1998
40 days
1999
18 days
2000
16 days
2001
25 days
2002
32 days
2003
36 days
2004
24 days
2005
24 days
2006
30 days
2007
28 days
2008
22 days
2009
20 days
2010
17 days
2011
35 days
2012
46 days
2013
20 days
2014
20 days
2015
29 days
2016
35 days
2017
90 days
2018
18 days
2019
21 days
2020
52 days
2021
22 days
2022
40 days
2023
45 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
29 years with a frost
Across 29 years with a frost, the median last spring frost at Bilje falls on 29 March and the median first autumn frost on 9 November, which leaves a median of 225 days between them.
Fitted over all years, the growing season changes by +5.9 days per decade at this station.
Frost dates and growing season at Bilje
Measure
Median, all years
Earliest period
Recent period (1992 to 2022)
Recent against earliest
Fitted trend
Last spring frost
29 March
n/a
29 March
n/a
-0.7 days per decade
First autumn frost
9 November
n/a
9 November
n/a
+5.2 days per decade
Growing days
225 days
n/a
225 days
n/a
+5.9 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
30 years, 1992 to 2022
A day with at least 82.8 mm (3.3 in) of rain is expected about once in 2 years. A day with at least 234.0 mm (9.2 in) of rain is expected about once in 100 years.
Rainfall return levels at Bilje: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
82.8 mm (3.3 in)
5 years
115.3 mm (4.5 in)
10 years
139.7 mm (5.5 in)
25 years
174.2 mm (6.9 in)
50 years
202.8 mm (8.0 in)
Longer than the 30 years of record
100 years
234.0 mm (9.2 in)
Longer than the 30 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, 30 years of values from 1992 to 2022.
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: 201.5 mm (7.9 in) in 1997; 169.1 mm (6.7 in) in 1998; 140.5 mm (5.5 in) in 2000.
Download the Data
Data for Bilje standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Bilje 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.