St. Thomas, North Dakota, United States Climate

Weather: 4.1°C/39.38°F, Wind SW at 4.31 km/h, 65% Humidity, 0% Chance of rain

United States
(Photo by Rich Martello on Unsplash)
Contents

St. Thomas Climate Summary

Located at an elevation of None meters (0 feet) above sea level, St. Thomas has a Humid continental, no dry season, warm summer climate (Classification: Dfb). The district’s yearly temperature is 5.08ºC (41.14ºF) and it is -7.56% lower than United States’s averages. St. Thomas typically receives about 19.08 millimeters (0.75 inches) of precipitation and has 30.82 rainy days (8.44% of the time) annually.

CountryUnited States
CityNorth Dakota
Longitude-97.4470838
Latitude48.6191614
Attitude/ElevationNonem (0ft)
Local timeMonday 06:49
Annual high temperature8.18ºC (46.72ºF)
Annual low temperature0.05ºC (32.09ºF)
Average annual precip.19.08mm (0.75in)
Warmest monthAugust (26.48ºC / 79.66ºF)
Coldest MonthFebruary (-19.88ºC / -3.78ºF)
Wettest MonthJune (46.65mm / 1.84in)
Driest MonthNovember (6.6mm / 0.26in)
Number of days with rainfall (≥ 1.0 mm)30.82 days (8.44%)
Days with no rain334.18 days (91.56%)
Humidity73.73%

Climate St. Thomas: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)3.0(37.4)2.0(35.6)11.0(51.8)24.0(75.2)32.0(89.6)33.0(91.4)33.0(91.4)40.0(104.0)32.0(89.6)22.0(71.6)19.0(66.2)7.0(44.6)40.0(104.0)
Average high °C (°F)-11.44(11.41)-11.92(10.54)-1.9(28.58)8.07(46.53)18.71(65.68)23.59(74.46)26.25(79.25)26.48(79.66)19.7(67.46)7.66(45.79)-0.57(30.97)-6.49(20.32)8.18(46.72)
Daily mean °C (°F)-14.17(6.49)-15.12(4.78)-4.38(24.12)5.07(41.13)15.23(59.41)20.28(68.5)22.73(72.91)22.32(72.18)15.93(60.67)4.85(40.73)-2.92(26.74)-8.86(16.05)5.08(41.14)
Average low °C (°F)-18.46(-1.23)-19.88(-3.78)-8.72(16.3)0.13(32.23)9.19(48.54)14.14(57.45)16.18(61.12)15.27(59.49)10.6(51.08)1.11(34.0)-6.39(20.5)-12.61(9.3)0.05(32.09)
Record low °C (°F)-37.0(-34.6)-31.0(-23.8)-26.0(-14.8)-16.0(3.2)-2.0(28.4)6.0(42.8)9.0(48.2)8.0(46.4)0.0(0)-13.0(8.6)-16.0(3.2)-28.0(-18.4)-37.0(-34.6)
Average precipitation mm (inches)7.97(0.31)7.68(0.3)13.23(0.52)9.78(0.39)22.35(0.88)46.65(1.84)31.88(1.26)19.14(0.75)30.47(1.2)24.12(0.95)6.6(0.26)9.07(0.36)19.08(0.75)
Average precipitation days (≥ 1.0 mm)1.732.181.912.02.644.643.643.272.912.451.452.02.57
Average relative humidity (%)89.1989.1187.862.2457.3473.3772.460.0561.5369.775.886.1973.73
Mean monthly sunshine hours4.577.68.019.6513.8215.3715.3311.4510.198.226.154.229.55

Climate Graph

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

St. Thomas

St. Thomas Temperature by Month

July
22.73°C | 72.91°F
August
22.32°C | 72.18°F
June
20.28°C | 68.5°F
September
15.93°C | 60.67°F
May
15.23°C | 59.41°F
April
5.07°C | 41.13°F
October
4.85°C | 40.73°F
November
-2.92°C | 26.74°F
March
-4.38°C | 24.12°F
December
-8.86°C | 16.05°F
January
-14.17°C | 6.49°F
February
-15.12°C | 4.78°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature-7.0°C (19.4°F)-14.46°C (5.97°F)-22.0°C (-7.6°F)
Avg Temperature-8.0°C (17.6°F)-17.39°C (0.7°F)-26.0°C (-14.8°F)
Min Temperature-11.0°C (12.2°F)-21.89°C (-7.4°F)-30.0°C (-22.0°F)
Dew PointMaxAverageMin
Dew Point-9.0°C (15.8°F)-18.75°C (-1.75°F)-28.0°C (-18.4°F)
PrecipitationMaxAverageMinSum
Precipitation13.9mm | 0.55in1.98mm | 0.08in0.0mm | 0in55.4mm | 2.18in
Snowdepth7.9mm | 0.31in1.46mm | 0.06in0.0mm | 0in40.8mm | 1.61in
WindMaxAverageMin
Wind34.0kmh | 21.13mph17.36kmh | 10.79mph11.0kmh | 6.84mph
Gust Wind43.0kmh | 26.72mph22.07kmh | 13.71mph11.0kmh | 6.84mph
Sea Level PressureMaxAverageMin
Sea Level Pressure13.9mb1.98mb0.0mb
St. Thomas

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
February° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-02-01-14 | 6.8-17 | 1.48219 | 11.8130.0 | 10160.4 | 0.02
2019-02-02-14 | 6.8-14 | 6.89014 | 8.729.94 | 10141.0 | 0.04
2019-02-03-21 | -5.8-19 | -2.29526 | 16.1630.03 | 10178.6 | 0.34
2019-02-04-21 | -5.8-22 | -7.69429 | 18.0230.27 | 102513.9 | 0.55
2019-02-05-23 | -9.4-24 | -11.29614 | 8.730.45 | 10310.3 | 0.01
2019-02-06-20 | -4.0-21 | -5.89423 | 14.2930.39 | 10291.5 | 0.06
2019-02-07-22 | -7.6-23 | -9.49329 | 18.0230.45 | 10313.2 | 0.13
2019-02-08-26 | -14.8-28 | -18.49016 | 9.9430.71 | 10400.0 | 0.0
2019-02-09-23 | -9.4-26 | -14.89211 | 6.8430.89 | 10460.7 | 0.03
2019-02-10-22 | -7.6-23 | -9.49716 | 9.9430.62 | 10371.0 | 0.04
2019-02-11-14 | 6.8-15 | 5.09716 | 9.9430.33 | 10271.5 | 0.06
2019-02-12-10 | 14.0-11 | 12.29415 | 9.3230.15 | 10213.4 | 0.13
2019-02-13-16 | 3.2-18 | -0.49113 | 8.0829.94 | 10141.1 | 0.04
2019-02-14-18 | -0.4-19 | -2.28923 | 14.2929.97 | 10154.1 | 0.16
2019-02-15-20 | -4.0-21 | -5.89517 | 10.5630.33 | 10270.0 | 0.0
2019-02-16-17 | 1.4-19 | -2.29413 | 8.0830.27 | 10250.1 | 0.0
2019-02-17-17 | 1.4-18 | -0.49516 | 9.9430.36 | 10280.0 | 0.0
2019-02-18-20 | -4.0-21 | -5.89414 | 8.730.65 | 10380.0 | 0.0
2019-02-19-17 | 1.4-19 | -2.29017 | 10.5630.47 | 10320.0 | 0.0
2019-02-20-10 | 14.0-12 | 10.49613 | 8.0829.97 | 10155.3 | 0.21
2019-02-21-10 | 14.0-11 | 12.29411 | 6.8430.15 | 10212.1 | 0.08
2019-02-22-14 | 6.8-15 | 5.09111 | 6.8430.39 | 10290.6 | 0.02
2019-02-23-8 | 17.6-9 | 15.89411 | 6.8430.06 | 10184.7 | 0.19
2019-02-24-19 | -2.2-19 | -2.28534 | 21.1330.27 | 10250.8 | 0.03
2019-02-25-24 | -11.2-26 | -14.88813 | 8.0830.68 | 10390.0 | 0.0
2019-02-26-19 | -2.2-22 | -7.68514 | 8.730.65 | 10380.9 | 0.04
2019-02-27-17 | 1.4-19 | -2.28620 | 12.4330.36 | 10280.2 | 0.01
2019-02-28-11 | 12.2-14 | 6.88518 | 11.1830.12 | 10200.0 | 0.0

St. Thomas 3 Year Historical Weather Data

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