La Grande, Oregon, United States Climate

Weather: 4.88°C/40.78°F, Wind SW at 6.39 km/h, 76% Humidity, 0% Chance of rain

(Photo by Britta Preusse on Unsplash)

La Grande Climate Summary

Located at an elevation of 843.5 meters (2767.39 feet) above sea level, La Grande has a Mediterranean, warm summer climate (Classification: Csb). The district’s yearly temperature is 9.38ºC (48.88ºF) and it is -3.26% lower than United States’s averages. La Grande typically receives about 22.81 millimeters (0.9 inches) of precipitation and has 39.54 rainy days (10.83% of the time) annually.

CountryUnited States
CityOregon
Longitude-118.0877188
Latitude45.3245771
Attitude/Elevation843.5m (2767.39ft)
Local timeTuesday 06:32
Annual high temperature12.48ºC (54.46ºF)
Annual low temperature3.18ºC (37.72ºF)
Average annual precip.22.81mm (0.9in)
Warmest monthAugust (27.45ºC / 81.41ºF)
Coldest MonthFebruary (-5.54ºC / 22.03ºF)
Wettest MonthFebruary (46.4mm / 1.83in)
Driest MonthJuly (3.45mm / 0.14in)
Number of days with rainfall (≥ 1.0 mm)39.54 days (10.83%)
Days with no rain325.46 days (89.17%)
Humidity65.64%

Climate La Grande: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)9.0(48.2)13.0(55.4)14.0(57.2)23.0(73.4)28.0(82.4)28.0(82.4)37.0(98.6)39.0(102.2)34.0(93.2)26.0(78.8)18.0(64.4)5.0(41.0)39.0(102.2)
Average high °C (°F)1.37(34.47)0.09(32.16)6.04(42.87)11.4(52.52)17.35(63.23)19.97(67.95)25.96(78.73)27.45(81.41)22.21(71.98)12.24(54.03)5.72(42.3)0.0(0)12.48(54.46)
Daily mean °C (°F)-0.28(31.5)-1.8(28.76)3.26(37.87)8.39(47.1)14.06(57.31)16.59(61.86)22.0(71.6)22.85(73.13)17.68(63.82)8.6(47.48)2.98(37.36)-1.74(28.87)9.38(48.88)
Average low °C (°F)-3.43(25.83)-5.54(22.03)-1.85(28.67)2.04(35.67)6.47(43.65)8.17(46.71)12.25(54.05)13.42(56.16)9.46(49.03)3.15(37.67)-1.06(30.09)-4.87(23.23)3.18(37.72)
Record low °C (°F)-14.0(6.8)-18.0(-0.4)-13.0(8.6)-5.0(23.0)-1.0(30.2)1.0(33.8)4.0(39.2)7.0(44.6)-4.0(24.8)-11.0(12.2)-13.0(8.6)-10.0(14.0)-18.0(-0.4)
Average precipitation mm (inches)41.44(1.63)46.4(1.83)19.16(0.75)25.05(0.99)21.82(0.86)19.25(0.76)3.45(0.14)5.97(0.24)8.44(0.33)21.15(0.83)26.88(1.06)34.77(1.37)22.81(0.9)
Average precipitation days (≥ 1.0 mm)5.274.733.274.554.363.360.911.452.02.732.914.03.29
Average relative humidity (%)81.8181.075.6869.5867.7863.446.8542.3449.9257.3569.5382.4465.64
Mean monthly sunshine hours6.418.579.9111.2513.5913.7214.4213.2111.39.597.236.7110.49

Climate Graph

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

La Grande Temperature by Month

August
22.85°C | 73.13°F
July
22.0°C | 71.6°F
September
17.68°C | 63.82°F
June
16.59°C | 61.86°F
May
14.06°C | 57.31°F
October
8.6°C | 47.48°F
April
8.39°C | 47.1°F
March
3.26°C | 37.87°F
November
2.98°C | 37.36°F
January
-0.28°C | 31.5°F
December
-1.74°C | 28.87°F
February
-1.8°C | 28.76°F

Historical Data

Summary
TemperatureMaxAverageMin
Max Temperature34.0°C (93.2°F)24.23°C (75.61°F)18.0°C (64.4°F)
Avg Temperature27.0°C (80.6°F)20.32°C (68.58°F)15.0°C (59.0°F)
Min Temperature15.0°C (59.0°F)11.1°C (51.98°F)7.0°C (44.6°F)
Dew PointMaxAverageMin
Dew Point11.0°C (51.8°F)6.74°C (44.13°F)-1.0°C (30.2°F)
PrecipitationMaxAverageMinSum
Precipitation10.4mm | 0.41in0.8mm | 0.03in0.0mm | 0in24.8mm | 0.98in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind11.0kmh | 6.84mph7.74kmh | 4.81mph4.0kmh | 2.49mph
Gust Wind17.0kmh | 10.56mph12.32kmh | 7.66mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure10.4mb0.8mb0.0mb

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-07-0118 | 64.49 | 48.2718 | 4.9729.94 | 101410.4 | 0.41
2019-07-0216 | 60.87 | 44.66811 | 6.8429.94 | 10140.2 | 0.01
2019-07-0316 | 60.86 | 42.8658 | 4.9729.91 | 10130.8 | 0.03
2019-07-0418 | 64.47 | 44.6605 | 3.1129.94 | 10140.5 | 0.02
2019-07-0521 | 69.88 | 46.4566 | 3.7329.97 | 10150.1 | 0.0
2019-07-0620 | 68.08 | 46.4579 | 5.5929.91 | 10130.6 | 0.02
2019-07-0717 | 62.66 | 42.85910 | 6.2129.88 | 10120.0 | 0.0
2019-07-0817 | 62.66 | 42.8597 | 4.3529.88 | 10120.0 | 0.0
2019-07-0919 | 66.27 | 44.6575 | 3.1129.97 | 10150.0 | 0.0
2019-07-1021 | 69.810 | 50.0607 | 4.3529.97 | 10150.5 | 0.02
2019-07-1121 | 69.811 | 51.8668 | 4.9730.0 | 10160.6 | 0.02
2019-07-1223 | 73.411 | 51.8608 | 4.9729.91 | 10130.5 | 0.02
2019-07-1322 | 71.610 | 50.05910 | 6.2129.85 | 10112.0 | 0.08
2019-07-1421 | 69.87 | 44.6519 | 5.5929.94 | 10140.2 | 0.01
2019-07-1519 | 66.28 | 46.4589 | 5.5929.97 | 10152.6 | 0.1
2019-07-1618 | 64.49 | 48.2646 | 3.7329.91 | 10130.5 | 0.02
2019-07-1719 | 66.27 | 44.6569 | 5.5929.85 | 10110.0 | 0.0
2019-07-1818 | 64.47 | 44.65811 | 6.8429.85 | 10111.3 | 0.05
2019-07-1915 | 59.02 | 35.6518 | 4.9729.97 | 10150.0 | 0.0
2019-07-2018 | 64.42 | 35.6438 | 4.9730.0 | 10160.0 | 0.0
2019-07-2122 | 71.65 | 41.0425 | 3.1129.94 | 10140.0 | 0.0
2019-07-2223 | 73.411 | 51.8545 | 3.1129.91 | 10133.0 | 0.12
2019-07-2327 | 80.610 | 50.0488 | 4.9729.91 | 10130.3 | 0.01
2019-07-2419 | 66.24 | 39.2489 | 5.5930.12 | 10200.0 | 0.0
2019-07-2522 | 71.6-1 | 30.2294 | 2.4930.03 | 10170.0 | 0.0
2019-07-2625 | 77.04 | 39.2326 | 3.7329.97 | 10150.1 | 0.0
2019-07-2722 | 71.67 | 44.64711 | 6.8430.06 | 10180.0 | 0.0
2019-07-2822 | 71.66 | 42.8467 | 4.3530.06 | 10180.0 | 0.0
2019-07-2924 | 75.25 | 41.0377 | 4.3529.88 | 10120.0 | 0.0
2019-07-3023 | 73.46 | 42.8398 | 4.9729.85 | 10110.6 | 0.02
2019-07-3124 | 75.24 | 39.2368 | 4.9729.88 | 10120.0 | 0.0

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