Tjonnefoss, Telemark, Norway Climate

Weather: -2.91°C/26.76°F, Wind SW at 0.9 km/h, 53% Humidity, 0% Chance of rain

Tjonnefoss Climate Summary

Located at an elevation of 74.01 meters (242.81 feet) above sea level, Tjonnefoss has a Subartic, severe winter, no dry season, cool summer climate (Classification: Dfc). The district’s yearly temperature is 5.63ºC (42.13ºF) and it is 0.6% higher than Norway’s averages. Tjonnefoss typically receives about 147.56 millimeters (5.81 inches) of precipitation and has 192.72 rainy days (52.8% of the time) annually.

CountryNorway
CityTelemark
LongitudeNone
LatitudeNone
Attitude/Elevation74.01m (242.81ft)
Local timeMonday 23:04
Annual high temperature8.53ºC (47.35ºF)
Annual low temperature-0.84ºC (30.49ºF)
Average annual precip.147.56mm (5.81in)
Warmest monthJuly (21.28ºC / 70.3ºF)
Coldest MonthJanuary (-11.18ºC / 11.88ºF)
Wettest MonthOctober (194.22mm / 7.65in)
Driest MonthApril (75.33mm / 2.97in)
Number of days with rainfall (≥ 1.0 mm)192.72 days (52.8%)
Days with no rain172.28 days (47.2%)
Humidity88.77%

Climate Tjonnefoss: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)6.44(43.59)8.59(47.46)11.81(53.26)21.47(70.65)28.98(84.16)31.13(88.03)32.2(89.96)28.98(84.16)25.76(78.37)22.54(72.57)11.81(53.26)10.73(51.31)32.2(89.96)
Average high °C (°F)-3.09(26.44)-1.42(29.44)1.7(35.06)7.27(45.09)14.04(57.27)19.2(66.56)21.28(70.3)19.42(66.96)14.84(58.71)8.38(47.08)2.39(36.3)-1.66(29.01)8.53(47.35)
Daily mean °C (°F)-6.15(20.93)-4.64(23.65)-1.28(29.7)4.52(40.14)11.35(52.43)16.46(61.63)18.37(65.07)16.13(61.03)11.56(52.81)5.42(41.76)-0.12(31.78)-4.13(24.57)5.63(42.13)
Average low °C (°F)-11.18(11.88)-10.71(12.72)-7.7(18.14)-1.98(28.44)3.23(37.81)7.9(46.22)9.11(48.4)7.75(45.95)5.56(42.01)0.46(32.83)-4.2(24.44)-8.34(16.99)-0.84(30.49)
Record low °C (°F)-27.91(-18.24)-34.35(-29.83)-23.62(-10.52)-16.1(3.02)-6.44(20.41)-1.07(30.07)-1.07(30.07)-2.15(28.13)-4.29(24.28)-8.59(16.54)-20.4(-4.72)-30.06(-22.11)-34.35(-29.83)
Average precipitation mm (inches)129.95(5.12)125.96(4.96)99.2(3.91)75.33(2.97)132.26(5.21)157.48(6.2)155.09(6.11)184.86(7.28)186.69(7.35)194.22(7.65)162.98(6.42)166.7(6.56)147.56(5.81)
Average precipitation days (≥ 1.0 mm)17.1815.2212.7912.115.9116.9817.6619.6116.116.4916.116.5916.06
Average relative humidity (%)99.2399.4897.7786.7277.0573.7476.7283.2188.0990.1195.4397.788.77
Mean monthly sunshine hours4.736.189.3713.4715.5617.6317.2713.9311.456.865.734.2810.54

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Tjonnefoss in recent years.

Tjonnefoss

Tjonnefoss Temperature by Month

July
18.37°C | 65.07°F
June
16.46°C | 61.63°F
August
16.13°C | 61.03°F
September
11.56°C | 52.81°F
May
11.35°C | 52.43°F
October
5.42°C | 41.76°F
April
4.52°C | 40.14°F
November
-0.12°C | 31.78°F
March
-1.28°C | 29.7°F
December
-4.13°C | 24.57°F
February
-4.64°C | 23.65°F
January
-6.15°C | 20.93°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature28.98°C (84.16°F)20.64°C (69.15°F)5.37°C (41.67°F)
Avg Temperature25.76°C (78.37°F)17.73°C (63.91°F)3.22°C (37.8°F)
Min Temperature16.1°C (60.98°F)8.86°C (47.95°F)-1.07°C (30.07°F)
Dew PointMaxAverageMin
Dew Point11.81°C (53.26°F)6.06°C (42.91°F)1.07°C (33.93°F)
PrecipitationMaxAverageMinSum
Precipitation17.93mm | 0.71in1.76mm | 0.07in0.0mm | 0in54.63mm | 2.15in
Snowdepth5.26mm | 0.21in0.17mm | 0.01in0.0mm | 0in5.26mm | 0.21in
WindMaxAverageMin
Wind11.81kmh | 7.34mph7.72kmh | 4.8mph3.22kmh | 2.0mph
Gust Wind17.18kmh | 10.68mph11.39kmh | 7.08mph5.37kmh | 3.34mph
Sea Level PressureMaxAverageMin
Sea Level Pressure17.93mb1.76mb0.0mb
Tjonnefoss

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-05-013.22 | 37.82.15 | 35.87958.59 | 5.3431.8 | 1076.7217.5 | 0.69
2018-05-026.44 | 43.592.15 | 35.87867.51 | 4.6731.95 | 1082.092.15 | 0.08
2018-05-035.37 | 41.672.15 | 35.87899.66 | 6.032.02 | 1084.2317.93 | 0.71
2018-05-046.44 | 43.592.15 | 35.87877.51 | 4.6732.37 | 1096.040.64 | 0.03
2018-05-0511.81 | 53.267.51 | 45.52886.44 | 4.032.46 | 1099.260.0 | 0
2018-05-0612.88 | 55.188.59 | 47.46866.44 | 4.032.46 | 1099.260.0 | 0
2018-05-0713.96 | 57.137.51 | 45.52765.37 | 3.3432.37 | 1096.040.0 | 0
2018-05-0817.18 | 62.927.51 | 45.52687.51 | 4.6732.24 | 1091.750.0 | 0
2018-05-0917.18 | 62.928.59 | 47.46719.66 | 6.032.11 | 1087.460.0 | 0
2018-05-1015.03 | 59.058.59 | 47.46799.66 | 6.032.02 | 1084.238.37 | 0.33
2018-05-1116.1 | 60.988.59 | 47.46736.44 | 4.032.21 | 1090.683.22 | 0.13
2018-05-1216.1 | 60.985.37 | 41.67664.29 | 2.6732.37 | 1096.040.32 | 0.01
2018-05-1315.03 | 59.056.44 | 43.59697.51 | 4.6732.37 | 1096.040.0 | 0
2018-05-1421.47 | 70.659.66 | 49.39626.44 | 4.032.4 | 1097.120.21 | 0.01
2018-05-1522.54 | 72.576.44 | 43.59506.44 | 4.032.33 | 1094.970.0 | 0
2018-05-1620.4 | 68.726.44 | 43.595310.73 | 6.6732.24 | 1091.750.54 | 0.02
2018-05-1716.1 | 60.985.37 | 41.67626.44 | 4.032.3 | 1093.90.75 | 0.03
2018-05-1818.25 | 64.851.07 | 33.93445.37 | 3.3432.37 | 1096.040.0 | 0
2018-05-1919.32 | 66.783.22 | 37.8468.59 | 5.3432.4 | 1097.120.0 | 0
2018-05-2019.32 | 66.783.22 | 37.84611.81 | 7.3432.49 | 1100.340.0 | 0
2018-05-2119.32 | 66.785.37 | 41.67567.51 | 4.6732.49 | 1100.340.0 | 0
2018-05-2222.54 | 72.573.22 | 37.8433.22 | 2.032.33 | 1094.970.0 | 0
2018-05-2322.54 | 72.574.29 | 39.72447.51 | 4.6732.46 | 1099.260.0 | 0
2018-05-2423.62 | 74.524.29 | 39.72437.51 | 4.6732.59 | 1103.560.0 | 0
2018-05-2524.69 | 76.445.37 | 41.67414.29 | 2.6732.56 | 1102.480.0 | 0
2018-05-2625.76 | 78.375.37 | 41.67386.44 | 4.032.59 | 1103.560.0 | 0
2018-05-2723.62 | 74.527.51 | 45.524511.81 | 7.3432.59 | 1103.560.0 | 0
2018-05-2820.4 | 68.726.44 | 43.595210.73 | 6.6732.56 | 1102.481.5 | 0.06
2018-05-2922.54 | 72.5710.73 | 51.31618.59 | 5.3432.46 | 1099.261.5 | 0.06
2018-05-3025.76 | 78.3711.81 | 53.26569.66 | 6.032.4 | 1097.120.0 | 0
2018-05-3124.69 | 76.4410.73 | 51.31539.66 | 6.032.4 | 1097.120.0 | 0

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