Eureka, Missouri, United States Climate

Weather: 8.97°C/48.15°F, Wind SW at 0 km/h, 62% Humidity, 0% Chance of rain

United States
(Photo by Lyndse Ballew on Unsplash)

Eureka Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Eureka has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 15.33ºC (59.59ºF) and it is 2.69% higher than United States’s averages. Eureka typically receives about 35.42 millimeters (1.39 inches) of precipitation and has 40.8 rainy days (11.18% of the time) annually.

CountryUnited States
CityMissouri
Longitude-90.6279044
Latitude38.5025537
Attitude/ElevationNonem (0ft)
Local timeFriday 09:31
Annual high temperature18.87ºC (65.97ºF)
Annual low temperature10.14ºC (50.25ºF)
Average annual precip.35.42mm (1.39in)
Warmest monthJuly (32.09ºC / 89.76ºF)
Coldest MonthJanuary (-2.68ºC / 27.18ºF)
Wettest MonthAugust (61.43mm / 2.42in)
Driest MonthNovember (20.51mm / 0.81in)
Number of days with rainfall (≥ 1.0 mm)40.8 days (11.18%)
Days with no rain324.2 days (88.82%)
Humidity70.08%

Climate Eureka: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)19.0(66.2)26.0(78.8)24.0(75.2)29.0(84.2)35.0(95.0)37.0(98.6)39.0(102.2)38.0(100.4)35.0(95.0)34.0(93.2)23.0(73.4)19.0(66.2)39.0(102.2)
Average high °C (°F)4.3(39.74)6.88(44.38)11.77(53.19)17.32(63.18)25.65(78.17)30.48(86.86)32.09(89.76)30.85(87.53)28.8(83.84)18.92(66.06)11.19(52.14)8.2(46.76)18.87(65.97)
Daily mean °C (°F)1.39(34.5)3.51(38.32)8.52(47.34)13.4(56.12)22.09(71.76)26.79(80.22)28.48(83.26)26.91(80.44)24.53(76.15)15.35(59.63)7.8(46.04)5.16(41.29)15.33(59.59)
Average low °C (°F)-2.68(27.18)-1.01(30.18)3.81(38.86)7.58(45.64)16.31(61.36)20.46(68.83)22.59(72.66)21.05(69.89)18.62(65.52)10.41(50.74)3.41(38.14)1.16(34.09)10.14(50.25)
Record low °C (°F)-19.0(-2.2)-13.0(8.6)-14.0(6.8)-4.0(24.8)4.0(39.2)13.0(55.4)18.0(64.4)15.0(59.0)8.0(46.4)-2.0(28.4)-12.0(10.4)-10.0(14.0)-19.0(-2.2)
Average precipitation mm (inches)32.71(1.29)32.05(1.26)34.97(1.38)37.25(1.47)43.41(1.71)43.97(1.73)39.46(1.55)61.43(2.42)29.15(1.15)27.84(1.1)20.51(0.81)22.35(0.88)35.42(1.39)
Average precipitation days (≥ 1.0 mm)2.273.03.453.364.554.364.454.453.643.02.182.093.4
Average relative humidity (%)72.1570.8769.3466.5971.6769.2870.7471.469.6366.7170.3772.1870.08
Mean monthly sunshine hours6.887.999.019.4712.3913.5913.4610.7110.649.47.066.759.78

Climate Graph

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

Eureka

Eureka Temperature by Month

July
28.48°C | 83.26°F
August
26.91°C | 80.44°F
June
26.79°C | 80.22°F
September
24.53°C | 76.15°F
May
22.09°C | 71.76°F
October
15.35°C | 59.63°F
April
13.4°C | 56.12°F
March
8.52°C | 47.34°F
November
7.8°C | 46.04°F
December
5.16°C | 41.29°F
February
3.51°C | 38.32°F
January
1.39°C | 34.5°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature26.0°C (78.8°F)8.61°C (47.5°F)-2.0°C (28.4°F)
Avg Temperature20.0°C (68.0°F)4.82°C (40.68°F)-5.0°C (23.0°F)
Min Temperature13.0°C (55.4°F)0.0°C (0°F)-8.0°C (17.6°F)
Dew PointMaxAverageMin
Dew Point13.0°C (55.4°F)-1.82°C (28.72°F)-19.0°C (-2.2°F)
PrecipitationMaxAverageMinSum
Precipitation63.6mm | 2.5in7.56mm | 0.3in0.0mm | 0in211.6mm | 8.33in
Snowdepth0.8mm | 0.03in0.1mm | 0.0in0.0mm | 0in2.7mm | 0.11in
WindMaxAverageMin
Wind19.0kmh | 11.81mph11.11kmh | 6.9mph6.0kmh | 3.73mph
Gust Wind33.0kmh | 20.51mph15.93kmh | 9.9mph8.0kmh | 4.97mph
Sea Level PressureMaxAverageMin
Sea Level Pressure63.6mb7.56mb0.0mb
Eureka

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
February° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-02-01-0 | 32.0-8 | 17.65313 | 8.0830.21 | 10230.9 | 0.04
2018-02-02-3 | 26.6-19 | -2.2308 | 4.9730.56 | 10350.0 | 0.0
2018-02-033 | 37.4-13 | 8.63514 | 8.730.15 | 10210.2 | 0.01
2018-02-04-2 | 28.4-8 | 17.66517 | 10.5630.09 | 10190.3 | 0.01
2018-02-05-4 | 24.8-15 | 5.0437 | 4.3530.3 | 10260.3 | 0.01
2018-02-06-5 | 23.0-10 | 14.0679 | 5.5930.39 | 10290.0 | 0.0
2018-02-07-4 | 24.8-9 | 15.86811 | 6.8430.42 | 10300.0 | 0.0
2018-02-082 | 35.6-7 | 19.4587 | 4.3530.42 | 10300.0 | 0.0
2018-02-097 | 44.6-2 | 28.46311 | 6.8430.15 | 10210.0 | 0.0
2018-02-10-3 | 26.6-7 | 19.47212 | 7.4630.15 | 10210.9 | 0.04
2018-02-11-4 | 24.8-8 | 17.67112 | 7.4630.15 | 10210.8 | 0.03
2018-02-12-0 | 32.0-10 | 14.0549 | 5.5930.62 | 10370.0 | 0.0
2018-02-133 | 37.4-5 | 23.0658 | 4.9730.5 | 10330.0 | 0.0
2018-02-1411 | 51.88 | 46.4898 | 4.9730.12 | 10201.5 | 0.06
2018-02-1520 | 68.013 | 55.47712 | 7.4629.8 | 10097.7 | 0.3
2018-02-164 | 39.2-2 | 28.46214 | 8.730.24 | 10247.5 | 0.3
2018-02-174 | 39.2-1 | 30.27710 | 6.2130.15 | 10213.4 | 0.13
2018-02-187 | 44.61 | 33.86913 | 8.0830.15 | 10210.0 | 0.0
2018-02-1917 | 62.613 | 55.48519 | 11.8129.88 | 101231.2 | 1.23
2018-02-2016 | 60.812 | 53.68418 | 11.1829.97 | 101548.3 | 1.9
2018-02-21-1 | 30.2-3 | 26.68513 | 8.0830.5 | 103331.5 | 1.24
2018-02-225 | 41.02 | 35.6868 | 4.9730.39 | 10292.0 | 0.08
2018-02-239 | 48.26 | 42.8878 | 4.9730.24 | 10243.9 | 0.15
2018-02-248 | 46.47 | 44.69413 | 8.0829.91 | 101363.6 | 2.5
2018-02-258 | 46.4-1 | 30.26010 | 6.2130.09 | 10190.0 | 0.0
2018-02-2611 | 51.81 | 33.8587 | 4.3530.24 | 10240.0 | 0.0
2018-02-2713 | 55.43 | 37.45414 | 8.730.15 | 10210.0 | 0.0
2018-02-2813 | 55.411 | 51.8866 | 3.7329.83 | 10107.6 | 0.3

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