Thornton, Colorado, United States Climate

Weather: 6.57°C/43.83°F, Wind SW at 2.06 km/h, 90% Humidity, 0% Chance of rain

United States
(Photo by Jessica Fadel on Unsplash)
Contents

Thornton Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Thornton has a Mid-latitude steppe climate (Classification: BSk). The district’s yearly temperature is 12.81ºC (55.06ºF) and it is 0.17% higher than United States’s averages. Thornton typically receives about 6.77 millimeters (0.27 inches) of precipitation and has 19.37 rainy days (5.31% of the time) annually.

CountryUnited States
CityColorado
Longitude-104.9719243
Latitude39.8680412
Attitude/ElevationNonem (0ft)
Local timeSunday 02:53
Annual high temperature17.67ºC (63.81ºF)
Annual low temperature6.09ºC (42.96ºF)
Average annual precip.6.77mm (0.27in)
Warmest monthJuly (31.81ºC / 89.26ºF)
Coldest MonthFebruary (-5.38ºC / 22.32ºF)
Wettest MonthJuly (13.44mm / 0.53in)
Driest MonthDecember (1.64mm / 0.06in)
Number of days with rainfall (≥ 1.0 mm)19.37 days (5.31%)
Days with no rain345.63 days (94.69%)
Humidity45.49%

Climate Thornton: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)18.0(64.4)19.0(66.2)22.0(71.6)29.0(84.2)32.0(89.6)38.0(100.4)38.0(100.4)36.0(96.8)37.0(98.6)30.0(86.0)23.0(73.4)15.0(59.0)38.0(100.4)
Average high °C (°F)6.83(44.29)4.29(39.72)11.15(52.07)15.93(60.67)21.56(70.81)28.67(83.61)31.81(89.26)31.52(88.74)27.61(81.7)16.26(61.27)10.56(51.01)5.8(42.44)17.67(63.81)
Daily mean °C (°F)2.1(35.78)0.01(32.02)6.74(44.13)11.14(52.05)16.78(62.2)23.51(74.32)26.49(79.68)26.23(79.21)22.27(72.09)11.1(51.98)5.81(42.46)1.55(34.79)12.81(55.06)
Average low °C (°F)-2.49(27.52)-5.38(22.32)0.56(33.01)3.7(38.66)8.99(48.18)15.04(59.07)18.3(64.94)17.89(64.2)14.21(57.58)4.11(39.4)0.51(32.92)-2.41(27.66)6.09(42.96)
Record low °C (°F)-18.0(-0.4)-22.0(-7.6)-22.0(-7.6)-10.0(14.0)-1.0(30.2)6.0(42.8)11.0(51.8)10.0(50.0)0.0(0)-16.0(3.2)-14.0(6.8)-11.0(12.2)-22.0(-7.6)
Average precipitation mm (inches)2.72(0.11)4.53(0.18)6.92(0.27)5.38(0.21)13.01(0.51)11.49(0.45)13.44(0.53)8.4(0.33)5.83(0.23)4.07(0.16)3.82(0.15)1.64(0.06)6.77(0.27)
Average precipitation days (≥ 1.0 mm)0.821.271.551.642.822.182.732.451.181.270.910.551.61
Average relative humidity (%)49.6860.9451.2745.4448.8438.0139.8636.9434.5644.0846.7849.4445.49
Mean monthly sunshine hours8.679.8210.8510.8313.6514.1614.3211.7511.3910.458.137.9811.0

Climate Graph

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

Thornton

Thornton Temperature by Month

July
26.49°C | 79.68°F
August
26.23°C | 79.21°F
June
23.51°C | 74.32°F
September
22.27°C | 72.09°F
May
16.78°C | 62.2°F
April
11.14°C | 52.05°F
October
11.1°C | 51.98°F
March
6.74°C | 44.13°F
November
5.81°C | 42.46°F
January
2.1°C | 35.78°F
December
1.55°C | 34.79°F
February
0.01°C | 32.02°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature23.0°C (73.4°F)13.6°C (56.48°F)4.0°C (39.2°F)
Avg Temperature18.0°C (64.4°F)8.93°C (48.07°F)2.0°C (35.6°F)
Min Temperature13.0°C (55.4°F)4.03°C (39.25°F)-1.0°C (30.2°F)
Dew PointMaxAverageMin
Dew Point-2.0°C (28.4°F)-8.0°C (17.6°F)-16.0°C (3.2°F)
PrecipitationMaxAverageMinSum
Precipitation3.8mm | 0.15in0.16mm | 0.01in0.0mm | 0in4.8mm | 0.19in
Snowdepth2.5mm | 0.1in0.11mm | 0.0in0.0mm | 0in3.1999999999999997mm | 0.13in
WindMaxAverageMin
Wind23.0kmh | 14.29mph8.37kmh | 5.2mph3.0kmh | 1.86mph
Gust Wind34.0kmh | 21.13mph13.33kmh | 8.28mph6.0kmh | 3.73mph
Sea Level PressureMaxAverageMin
Sea Level Pressure3.8mb0.16mb0.0mb
Thornton

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
November° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-11-0112 | 53.6-5 | 23.0364 | 2.4930.39 | 10290.0 | 0.0
2020-11-0216 | 60.8-9 | 15.8215 | 3.1130.27 | 10250.0 | 0.0
2020-11-0316 | 60.8-6 | 21.2255 | 3.1130.09 | 10190.0 | 0.0
2020-11-0418 | 64.4-2 | 28.4297 | 4.3530.12 | 10200.0 | 0.0
2020-11-0517 | 62.6-3 | 26.6306 | 3.7330.27 | 10250.0 | 0.0
2020-11-0617 | 62.6-6 | 21.2246 | 3.7329.91 | 10130.0 | 0.0
2020-11-0717 | 62.6-2 | 28.42715 | 9.3229.65 | 10040.0 | 0.0
2020-11-0812 | 53.6-7 | 19.42719 | 11.8129.5 | 9990.2 | 0.01
2020-11-093 | 37.4-7 | 19.44913 | 8.0829.77 | 10080.5 | 0.02
2020-11-104 | 39.2-11 | 12.2399 | 5.5929.97 | 10150.0 | 0.0
2020-11-115 | 41.0-12 | 10.4307 | 4.3530.03 | 10170.0 | 0.0
2020-11-124 | 39.2-13 | 8.6318 | 4.9730.12 | 10200.0 | 0.0
2020-11-137 | 44.6-16 | 3.2225 | 3.1130.0 | 10160.0 | 0.0
2020-11-145 | 41.0-12 | 10.42823 | 14.2929.85 | 10110.0 | 0.0
2020-11-158 | 46.4-10 | 14.03011 | 6.8430.12 | 10200.0 | 0.0
2020-11-1610 | 50.0-5 | 23.0385 | 3.1130.24 | 10240.0 | 0.0
2020-11-1712 | 53.6-8 | 17.6295 | 3.1130.21 | 10230.0 | 0.0
2020-11-1814 | 57.2-6 | 21.2289 | 5.5929.97 | 10150.0 | 0.0
2020-11-1913 | 55.4-2 | 28.4388 | 4.9729.97 | 10150.0 | 0.0
2020-11-207 | 44.6-8 | 17.63411 | 6.8430.3 | 10260.0 | 0.0
2020-11-217 | 44.6-8 | 17.6345 | 3.1130.24 | 10240.0 | 0.0
2020-11-224 | 39.2-15 | 5.0247 | 4.3530.27 | 10250.0 | 0.0
2020-11-239 | 48.2-6 | 21.2395 | 3.1129.74 | 10070.0 | 0.0
2020-11-244 | 39.2-5 | 23.05212 | 7.4629.8 | 10093.8 | 0.15
2020-11-255 | 41.0-8 | 17.6435 | 3.1130.0 | 10160.0 | 0.0
2020-11-264 | 39.2-6 | 21.2509 | 5.5930.03 | 10170.3 | 0.01
2020-11-273 | 37.4-8 | 17.6473 | 1.8630.33 | 10270.0 | 0.0
2020-11-287 | 44.6-10 | 14.0346 | 3.7330.21 | 10230.0 | 0.0
2020-11-292 | 35.6-10 | 14.0419 | 5.5930.45 | 10310.0 | 0.0
2020-11-306 | 42.8-14 | 6.8289 | 5.5930.27 | 10250.0 | 0.0

Thornton 3 Year Historical Weather Data

Nearby locations

Comments (0)

  • Latest first
  • Highest rated
Be the first to comment on this page