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Built 2026-10-19 (19 October 2026)

Hegra II Weather Records (NOE00111058)

Record envelope, standing records and threshold days for Hegra II (NOE00111058), Norway, with 55 years of record.

Key Facts for Hegra II

  • Hegra II (NOE00111058) is a weather station in Norway at 63.44 latitude and 11.26 longitude, 33 m (108 ft) above sea level.
  • The station reports from 1956 to 2010, 55 years of record.
  • 0 records set at Hegra II still stand.
  • Records are tracked for prcp, snwd: an element needs 30 years of data to be eligible.
  • Hegra II set a daily record precipitation of 20.0 mm (0.8 in) on 29 May 2010.

About the Station

  • Location: Norway, 63.44 latitude, 11.26 longitude.
  • Elevation: 33 m (108 ft).
  • Period of record: 1956 to 2010, 55 years.
  • Eligible elements: prcp, snwd.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Hegra II, with 2026 drawn through them The band shows the record high and record low for each calendar day at Hegra II. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 000111 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Hegra II. 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 Hegra II, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
Febn/an/an/an/a
Marn/an/an/an/a
Aprn/an/an/an/a
Mayn/an/an/an/a
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Juln/an/an/an/a
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Octn/an/an/an/a
Novn/an/an/an/a
Decn/an/an/an/a

Which Years Hold Standing Records

0 standing records
Standing records at Hegra II by the year they were set 0 records at Hegra II still stand. 00000000000
0 records at Hegra II still stand.
Standing records at Hegra II by the year they were set
Year setStanding records

All-Time Record Progression

2 new records
When Hegra II set new all-time records 2 all-time records were set at Hegra II between 30 March 1997 and 30 January 2006. Each dot is a new record. Record daily precipitation30 March 1997: Record daily precipitation 63.5 mm (2.5 in)30 January 2006: Record daily precipitation 87.4 mm (3.4 in)20002005
2 all-time records were set at Hegra II between 30 March 1997 and 30 January 2006. Each dot is a new record.
When Hegra II set new all-time records
DateKindDetail
1997-03-30Record daily precipitationRecord daily precipitation 63.5 mm (2.5 in)
2006-01-30Record daily precipitationRecord daily precipitation 87.4 mm (3.4 in)

Wettest Day of Each Month

Jan: 87.4 mm (3.4 in)
Record daily precipitation for each month at Hegra II The wettest day on record for each calendar month at Hegra II. The most was 87.4 mm (3.4 in) on 30 January 2006. 0255075100 Jan: 87.4 mm (3.4 in), 30 January 2006 Jan Feb: 45.1 mm (1.8 in), 5 February 1967 Feb Mar: 63.5 mm (2.5 in), 30 March 1997 Mar Apr: 44.8 mm (1.8 in), 25 April 1972 Apr May: 43.0 mm (1.7 in), 15 May 2007 May Jun: 55.3 mm (2.2 in), 22 June 1972 Jun Jul: 60.2 mm (2.4 in), 20 July 2009 Jul Aug: 56.6 mm (2.2 in), 22 August 1980 Aug Sep: 43.1 mm (1.7 in), 4 September 1970 Sep Oct: 49.5 mm (1.9 in), 13 October 1985 Oct Nov: 40.0 mm (1.6 in), 20 November 1961 Nov Dec: 48.6 mm (1.9 in), 19 December 2002 Dec
The wettest day on record for each calendar month at Hegra II. The most was 87.4 mm (3.4 in) on 30 January 2006.
Record daily precipitation for each month at Hegra II
MonthRecord daily precipitation (mm)Date
Jan87.4 mm (3.4 in)30 January 2006
Feb45.1 mm (1.8 in)5 February 1967
Mar63.5 mm (2.5 in)30 March 1997
Apr44.8 mm (1.8 in)25 April 1972
May43.0 mm (1.7 in)15 May 2007
Jun55.3 mm (2.2 in)22 June 1972
Jul60.2 mm (2.4 in)20 July 2009
Aug56.6 mm (2.2 in)22 August 1980
Sep43.1 mm (1.7 in)4 September 1970
Oct49.5 mm (1.9 in)13 October 1985
Nov40.0 mm (1.6 in)20 November 1961
Dec48.6 mm (1.9 in)19 December 2002

Latest Records

20
Latest records at Hegra II
DateStationRecordValueBeat old record byOld record stoodSignificance
29 May 2010Hegra II, NOdaily rain20.0 mm (0.8 in)1.7 mm (0.07 in)20 years14 of 100 (Routine)
11 May 2010Hegra II, NOdaily snow depth5.0 cm (2.0 in)2.0 cm (0.8 in)33 years17 of 100 (Routine)
10 May 2010Hegra II, NOdaily snow depth8.0 cm (3.1 in)4.0 cm (1.6 in)33 years19 of 100 (Routine)
10 March 2010Hegra II, NOdaily rain15.7 mm (0.6 in)2.2 mm (0.09 in)32 years17 of 100 (Routine)
13 December 2009Hegra II, NOdaily rain20.1 mm (0.8 in)1.6 mm (0.06 in)22 years13 of 100 (Routine)
28 September 2009Hegra II, NOdaily rain30.2 mm (1.2 in)1.1 mm (0.04 in)46 years19 of 100 (Routine)
25 July 2009Hegra II, NOdaily rain41.0 mm (1.6 in)18.9 mm (0.7 in)22 years36 of 100 (Notable)
20 July 2009Hegra II, NOmonthly rain60.2 mm (2.4 in)3.6 mm (0.14 in)19 years24 of 100 (Routine)
12 June 2009Hegra II, NOdaily rain21.1 mm (0.8 in)3.5 mm (0.14 in)2 years10 of 100 (Routine)
27 May 2009Hegra II, NOdaily rain12.5 mm (0.5 in)1.8 mm (0.07 in)35 years18 of 100 (Routine)
11 May 2009Hegra II, NOdaily rain13.2 mm (0.5 in)3.8 mm (0.15 in)3 years12 of 100 (Routine)
20 March 2009Hegra II, NOdaily rain13.1 mm (0.5 in)1.0 mm (0.04 in)8 years8 of 100 (Routine)
17 March 2009Hegra II, NOdaily rain15.0 mm (0.6 in)5.2 mm (0.20 in)16 years17 of 100 (Routine)
8 January 2009Hegra II, NOdaily rain39.7 mm (1.6 in)19.3 mm (0.8 in)36 years41 of 100 (Notable)
30 November 2008Hegra II, NOdaily snow depth (Tie)30.0 cm (11.8 in)tie35 years3 of 100 (Routine)
29 November 2008Hegra II, NOdaily snow depth30.0 cm (11.8 in)1.0 cm (0.4 in)35 years16 of 100 (Routine)
28 November 2008Hegra II, NOdaily snow depth32.0 cm (12.6 in)2.0 cm (0.8 in)35 years17 of 100 (Routine)
27 November 2008Hegra II, NOdaily snow depth40.0 cm (15.7 in)13.0 cm (5.1 in)35 years30 of 100 (Routine)
26 November 2008Hegra II, NOdaily snow depth37.0 cm (14.6 in)10.0 cm (3.9 in)4 years18 of 100 (Routine)
25 November 2008Hegra II, NOmonthly snow depth (Tie)42.0 cm (16.5 in)tie4 years4 of 100 (Routine)

Extremes by Year

1956 to 2010
Yearly extremes at Hegra II: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)87.4 mm (3.4 in)200639.5 mm (1.6 in)55
Wettest five days (Rx5day)188.6 mm (7.4 in)200690.7 mm (3.6 in)54
Longest dry spell (CDD)38 days197220 days55

Wettest day (Rx1day)

Wettest day (Rx1day) at Hegra II by year The wettest day of the year at Hegra II, 1956 to 2010. The record is 87.4 mm (3.4 in) in 2006, marked on the chart; the median year is 39.5 mm (1.6 in). 0255075100196019701980199020002010Record: 87.4 mm (3.4 in) in 2006
The wettest day of the year at Hegra II, 1956 to 2010. The record is 87.4 mm (3.4 in) in 2006, marked on the chart; the median year is 39.5 mm (1.6 in).
Wettest day (Rx1day) at Hegra II by year
YearWettest day (Rx1day)
19560.0 mm (0.00 in)
195728.8 mm (1.1 in)
195839.1 mm (1.5 in)
195923.5 mm (0.9 in)
196036.9 mm (1.5 in)
196158.7 mm (2.3 in)
196229.6 mm (1.2 in)
196340.4 mm (1.6 in)
196444.3 mm (1.7 in)
196548.2 mm (1.9 in)
196641.0 mm (1.6 in)
196745.1 mm (1.8 in)
196850.4 mm (2.0 in)
196936.1 mm (1.4 in)
197043.1 mm (1.7 in)
197139.5 mm (1.6 in)
197255.3 mm (2.2 in)
197331.8 mm (1.3 in)
197432.8 mm (1.3 in)
197548.5 mm (1.9 in)
197630.3 mm (1.2 in)
197739.5 mm (1.6 in)
197831.4 mm (1.2 in)
197933.9 mm (1.3 in)
198056.6 mm (2.2 in)
198131.7 mm (1.2 in)
198237.9 mm (1.5 in)
198342.5 mm (1.7 in)
198436.8 mm (1.4 in)
198549.5 mm (1.9 in)
198634.6 mm (1.4 in)
198743.3 mm (1.7 in)
198834.6 mm (1.4 in)
198956.6 mm (2.2 in)
199040.2 mm (1.6 in)
199128.1 mm (1.1 in)
199239.9 mm (1.6 in)
199335.9 mm (1.4 in)
199431.2 mm (1.2 in)
199545.8 mm (1.8 in)
199629.8 mm (1.2 in)
199763.5 mm (2.5 in)
199832.9 mm (1.3 in)
199942.1 mm (1.7 in)
200043.4 mm (1.7 in)
200139.2 mm (1.5 in)
200248.6 mm (1.9 in)
200345.8 mm (1.8 in)
200440.1 mm (1.6 in)
200538.5 mm (1.5 in)
200687.4 mm (3.4 in)
200743.0 mm (1.7 in)
200836.0 mm (1.4 in)
200960.2 mm (2.4 in)
201020.0 mm (0.8 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Hegra II by year The wettest five days of the year at Hegra II, 1956 to 2010. The record is 188.6 mm (7.4 in) in 2006, marked on the chart; the median year is 90.7 mm (3.6 in). 50100150200196019701980199020002010Record: 188.6 mm (7.4 in) in 2006
The wettest five days of the year at Hegra II, 1956 to 2010. The record is 188.6 mm (7.4 in) in 2006, marked on the chart; the median year is 90.7 mm (3.6 in).
Wettest five days (Rx5day) at Hegra II by year
YearWettest five days (Rx5day)
1956n/a
195772.8 mm (2.9 in)
1958119.9 mm (4.7 in)
195958.0 mm (2.3 in)
196082.7 mm (3.3 in)
196189.3 mm (3.5 in)
196270.6 mm (2.8 in)
196392.7 mm (3.6 in)
196482.8 mm (3.3 in)
1965125.3 mm (4.9 in)
196683.6 mm (3.3 in)
196795.0 mm (3.7 in)
196882.2 mm (3.2 in)
196991.2 mm (3.6 in)
1970120.4 mm (4.7 in)
197199.9 mm (3.9 in)
197276.5 mm (3.0 in)
197377.7 mm (3.1 in)
197455.2 mm (2.2 in)
1975116.3 mm (4.6 in)
197697.2 mm (3.8 in)
197765.0 mm (2.6 in)
197878.0 mm (3.1 in)
197990.2 mm (3.6 in)
198096.2 mm (3.8 in)
198158.6 mm (2.3 in)
198296.5 mm (3.8 in)
1983106.5 mm (4.2 in)
198473.0 mm (2.9 in)
198587.6 mm (3.4 in)
198674.3 mm (2.9 in)
1987133.7 mm (5.3 in)
1988107.2 mm (4.2 in)
198997.3 mm (3.8 in)
199081.3 mm (3.2 in)
199165.2 mm (2.6 in)
1992113.6 mm (4.5 in)
199396.7 mm (3.8 in)
199499.8 mm (3.9 in)
199573.3 mm (2.9 in)
199670.7 mm (2.8 in)
1997160.9 mm (6.3 in)
199889.1 mm (3.5 in)
1999107.6 mm (4.2 in)
2000108.5 mm (4.3 in)
200194.9 mm (3.7 in)
200279.2 mm (3.1 in)
2003117.4 mm (4.6 in)
200499.1 mm (3.9 in)
2005128.2 mm (5.0 in)
2006188.6 mm (7.4 in)
200769.2 mm (2.7 in)
200899.4 mm (3.9 in)
200983.5 mm (3.3 in)
201052.9 mm (2.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Hegra II by year The longest dry spell of the year at Hegra II, 1956 to 2010. The record is 38 days in 1972, marked on the chart; the median year is 20 days. 010203040196019701980199020002010Record: 38 days in 1972
The longest dry spell of the year at Hegra II, 1956 to 2010. The record is 38 days in 1972, marked on the chart; the median year is 20 days.
Longest dry spell (CDD) at Hegra II by year
YearLongest dry spell (CDD)
19562 days
195720 days
195820 days
195936 days
196019 days
196114 days
196215 days
196313 days
196424 days
196523 days
196622 days
196718 days
196819 days
196925 days
197023 days
197113 days
197238 days
197314 days
197426 days
197512 days
197625 days
197717 days
197821 days
197919 days
198023 days
198119 days
198221 days
198315 days
198420 days
198512 days
198623 days
198720 days
198817 days
198921 days
199015 days
199118 days
199222 days
199333 days
199420 days
199519 days
199623 days
199731 days
199825 days
199917 days
200031 days
200116 days
200213 days
200324 days
200413 days
200518 days
200614 days
200715 days
200814 days
200921 days
201020 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.

Rainfall Return Levels

53 years, 1957 to 2009

A day with at least 39.5 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 78.1 mm (3.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Hegra II: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years39.5 mm (1.6 in)
5 years48.8 mm (1.9 in)
10 years55.3 mm (2.2 in)
25 years64.1 mm (2.5 in)
50 years70.9 mm (2.8 in)
100 years78.1 mm (3.1 in)Longer than the 53 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, 53 years of values from 1957 to 2009.

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: 87.4 mm (3.4 in) in 2006; 63.5 mm (2.5 in) in 1997; 60.2 mm (2.4 in) in 2009.

Download the Data

  • Data for Hegra II standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Hegra II 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.

Data as of . Last revised (2025-12-31).