Siloam Springs, Arkansas, United States Climate

Weather: 20.14°C/68.25°F, Wind SW at 4.63 km/h, 88% Humidity, 0% Chance of rain

United States
(Photo by Bob Osias on Unsplash)

Siloam Springs Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Siloam Springs has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 15.59ºC (60.06ºF) and it is 2.95% higher than United States’s averages. Siloam Springs typically receives about 53.6 millimeters (2.11 inches) of precipitation and has 46.53 rainy days (12.75% of the time) annually.

CountryUnited States
CityArkansas
Longitude-94.5404962
Latitude36.1881365
Attitude/ElevationNonem (0ft)
Local timeSaturday 02:33
Annual high temperature19.09ºC (66.36ºF)
Annual low temperature10.36ºC (50.65ºF)
Average annual precip.53.6mm (2.11in)
Warmest monthJuly (30.7ºC / 87.26ºF)
Coldest MonthJanuary (-0.88ºC / 30.42ºF)
Wettest MonthMay (79.43mm / 3.13in)
Driest MonthNovember (28.58mm / 1.13in)
Number of days with rainfall (≥ 1.0 mm)46.53 days (12.75%)
Days with no rain318.47 days (87.25%)
Humidity75.73%

Climate Siloam Springs: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)18.0(64.4)20.0(68.0)26.0(78.8)28.0(82.4)32.0(89.6)34.0(93.2)37.0(98.6)35.0(95.0)34.0(93.2)30.0(86.0)21.0(69.8)18.0(64.4)37.0(98.6)
Average high °C (°F)7.04(44.67)9.27(48.69)14.53(58.15)17.88(64.18)24.04(75.27)28.32(82.98)30.7(87.26)29.85(85.73)27.1(80.78)18.86(65.95)12.38(54.28)9.06(48.31)19.09(66.36)
Daily mean °C (°F)3.63(38.53)5.71(42.28)11.18(52.12)13.99(57.18)20.9(69.62)25.02(77.04)27.14(80.85)26.15(79.07)23.51(74.32)15.4(59.72)8.67(47.61)5.83(42.49)15.59(60.06)
Average low °C (°F)-0.88(30.42)0.8(33.44)6.03(42.85)8.02(46.44)15.55(59.99)19.33(66.79)21.25(70.25)20.35(68.63)18.28(64.9)10.31(50.56)3.72(38.7)1.55(34.79)10.36(50.65)
Record low °C (°F)-16.0(3.2)-8.0(17.6)-13.0(8.6)-4.0(24.8)3.0(37.4)12.0(53.6)15.0(59.0)14.0(57.2)7.0(44.6)-4.0(24.8)-10.0(14.0)-6.0(21.2)-16.0(3.2)
Average precipitation mm (inches)53.19(2.09)47.17(1.86)46.03(1.81)36.63(1.44)79.43(3.13)64.86(2.55)60.58(2.39)78.47(3.09)51.52(2.03)63.94(2.52)28.58(1.13)32.81(1.29)53.6(2.11)
Average precipitation days (≥ 1.0 mm)2.913.364.183.455.275.095.454.553.913.642.452.273.88
Average relative humidity (%)70.2274.4172.2975.1282.9980.8876.7276.1878.2174.6972.9374.0975.73
Mean monthly sunshine hours8.288.439.279.6510.1511.3410.6911.010.259.389.18.419.66

Climate Graph

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

Siloam Springs

Siloam Springs Temperature by Month

July
27.14°C | 80.85°F
August
26.15°C | 79.07°F
June
25.02°C | 77.04°F
September
23.51°C | 74.32°F
May
20.9°C | 69.62°F
October
15.4°C | 59.72°F
April
13.99°C | 57.18°F
March
11.18°C | 52.12°F
November
8.67°C | 47.61°F
December
5.83°C | 42.49°F
February
5.71°C | 42.28°F
January
3.63°C | 38.53°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature19.0°C (66.2°F)11.67°C (53.01°F)-1.0°C (30.2°F)
Avg Temperature16.0°C (60.8°F)7.9°C (46.22°F)-5.0°C (23.0°F)
Min Temperature12.0°C (53.6°F)2.8°C (37.04°F)-10.0°C (14.0°F)
Dew PointMaxAverageMin
Dew Point14.0°C (57.2°F)2.67°C (36.81°F)-14.0°C (6.8°F)
PrecipitationMaxAverageMinSum
Precipitation80.4mm | 3.17in6.78mm | 0.27in0.0mm | 0in203.3mm | 8.0in
Snowdepth3.4mm | 0.13in0.11mm | 0.0in0.0mm | 0in3.4mm | 0.13in
WindMaxAverageMin
Wind28.0kmh | 17.4mph16.07kmh | 9.99mph4.0kmh | 2.49mph
Gust Wind46.0kmh | 28.58mph25.5kmh | 15.84mph8.0kmh | 4.97mph
Sea Level PressureMaxAverageMin
Sea Level Pressure80.4mb6.78mb0.0mb
Siloam Springs

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
November° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-11-016 | 42.8-4 | 24.85815 | 9.3230.33 | 10270.0 | 0.0
2019-11-027 | 44.6-0 | 32.07010 | 6.2130.39 | 10290.0 | 0.0
2019-11-039 | 48.22 | 35.66715 | 9.3230.18 | 10220.0 | 0.0
2019-11-0413 | 55.47 | 44.67311 | 6.8430.06 | 10180.5 | 0.02
2019-11-0512 | 53.68 | 46.48416 | 9.9430.27 | 10250.0 | 0.0
2019-11-0614 | 57.212 | 53.69215 | 9.3230.18 | 102213.5 | 0.53
2019-11-074 | 39.23 | 37.48524 | 14.9130.36 | 102880.4 | 3.17
2019-11-084 | 39.2-7 | 19.45311 | 6.8430.45 | 10310.0 | 0.0
2019-11-098 | 46.43 | 37.47618 | 11.1830.18 | 10220.0 | 0.0
2019-11-1013 | 55.49 | 48.28617 | 10.5630.0 | 10160.0 | 0.0
2019-11-110 | 32.01 | 33.88824 | 14.9130.24 | 102410.7 | 0.42
2019-11-12-5 | 23.0-14 | 6.85614 | 8.730.62 | 10370.0 | 0.0
2019-11-131 | 33.8-11 | 12.24719 | 11.8130.24 | 10240.0 | 0.0
2019-11-143 | 37.4-2 | 28.47513 | 8.0830.33 | 10270.0 | 0.0
2019-11-156 | 42.8-1 | 30.2694 | 2.4930.39 | 10290.0 | 0.0
2019-11-167 | 44.6-0 | 32.07012 | 7.4630.24 | 10240.0 | 0.0
2019-11-178 | 46.42 | 35.67211 | 6.8430.06 | 10180.0 | 0.0
2019-11-1810 | 50.04 | 39.27612 | 7.4629.91 | 10130.0 | 0.0
2019-11-1913 | 55.47 | 44.6797 | 4.3529.91 | 10130.0 | 0.0
2019-11-2014 | 57.29 | 48.27825 | 15.5329.91 | 10132.9 | 0.11
2019-11-2116 | 60.814 | 57.29224 | 14.9129.85 | 101131.8 | 1.25
2019-11-227 | 44.66 | 42.89216 | 9.9430.03 | 10178.1 | 0.32
2019-11-233 | 37.4-1 | 30.28013 | 8.0830.03 | 10170.0 | 0.0
2019-11-248 | 46.43 | 37.47811 | 6.8429.94 | 10140.0 | 0.0
2019-11-2511 | 51.86 | 42.87914 | 8.729.71 | 10060.0 | 0.0
2019-11-2616 | 60.811 | 51.88225 | 15.5329.53 | 10002.5 | 0.1
2019-11-274 | 39.2-3 | 26.66322 | 13.6730.18 | 10220.7 | 0.03
2019-11-283 | 37.41 | 33.88314 | 8.730.39 | 102922.6 | 0.89
2019-11-298 | 46.47 | 44.69522 | 13.6730.15 | 102111.7 | 0.46
2019-11-3014 | 57.28 | 46.47128 | 17.429.68 | 100517.9 | 0.7

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