Kennewick, Washington, United States Climate
Weather: 13.8°C/56.84°F, Wind SW at 3.13 km/h, 64% Humidity, 0% Chance of rain
(Photo by Gabriel Sanchez on Unsplash)
Kennewick Climate Summary
Located at an elevation of 114.66 meters (376.18 feet) above sea level, Kennewick has a Mid-latitude steppe climate (Classification: BSk). The district’s yearly temperature is 14.17ºC (57.51ºF) and it is 1.53% higher than United States’s averages. Kennewick typically receives about 36.2 millimeters (1.43 inches) of precipitation and has 89.63 rainy days (24.56% of the time) annually.
Country | United States |
City | Washington |
Longitude | -119.119948 |
Latitude | 46.2086683 |
Attitude/Elevation | 114.66m (376.18ft) |
Local time | Thursday 17:31 |
Annual high temperature | 17.92ºC (64.26ºF) |
Annual low temperature | 7.22ºC (45.0ºF) |
Average annual precip. | 36.2mm (1.43in) |
Warmest month | July (32.35ºC / 90.23ºF) |
Coldest Month | December (-1.96ºC / 28.47ºF) |
Wettest Month | January (55.21mm / 2.17in) |
Driest Month | July (11.47mm / 0.45in) |
Number of days with rainfall (≥ 1.0 mm) | 89.63 days (24.56%) |
Days with no rain | 275.37 days (75.44%) |
Humidity | 56.02% |
Climate Kennewick: Weather By Month
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Nov | Oct | Dec | Year |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Record high °C (°F) | 16.0(60.8) | 18.0(64.4) | 23.0(73.4) | 30.0(86.0) | 34.0(93.2) | 44.0(111.2) | 42.0(107.6) | 42.0(107.6) | 39.0(102.2) | 31.0(87.8) | 21.0(69.8) | 17.0(62.6) | 44.0(111.2) |
Average high °C (°F) | 4.55(40.19) | 7.74(45.93) | 12.85(55.13) | 17.46(63.43) | 22.83(73.09) | 26.74(80.13) | 32.35(90.23) | 32.05(89.69) | 26.03(78.85) | 17.8(64.04) | 10.13(50.23) | 4.5(40.1) | 17.92(64.26) |
Daily mean °C (°F) | 1.77(35.19) | 4.61(40.3) | 9.22(48.6) | 13.62(56.52) | 19.04(66.27) | 22.77(72.99) | 27.67(81.81) | 27.29(81.12) | 21.7(71.06) | 13.98(57.16) | 6.73(44.11) | 1.62(34.92) | 14.17(57.51) |
Average low °C (°F) | -1.87(28.63) | 0.22(32.4) | 3.31(37.96) | 5.79(42.42) | 9.9(49.82) | 12.84(55.11) | 16.82(62.28) | 17.38(63.28) | 13.55(56.39) | 8.26(46.87) | 2.45(36.41) | -1.96(28.47) | 7.22(45.0) |
Record low °C (°F) | -20.0(-4.0) | -13.0(8.6) | -10.0(14.0) | -2.0(28.4) | 0.0(0) | 6.0(42.8) | 9.0(48.2) | 10.0(50.0) | 2.0(35.6) | -4.0(24.8) | -19.0(-2.2) | -20.0(-4.0) | -20.0(-4.0) |
Average precipitation mm (inches) | 55.21(2.17) | 48.19(1.9) | 51.43(2.02) | 37.55(1.48) | 39.65(1.56) | 32.73(1.29) | 11.47(0.45) | 15.81(0.62) | 13.93(0.55) | 39.95(1.57) | 38.35(1.51) | 50.11(1.97) | 36.2(1.43) |
Average precipitation days (≥ 1.0 mm) | 9.73 | 10.36 | 10.09 | 7.64 | 8.09 | 6.09 | 2.27 | 4.27 | 3.82 | 7.82 | 9.0 | 10.45 | 7.47 |
Average relative humidity (%) | 78.66 | 71.81 | 63.33 | 53.76 | 49.94 | 45.31 | 35.76 | 35.34 | 42.39 | 53.54 | 65.62 | 76.75 | 56.02 |
Mean monthly sunshine hours | 7.05 | 7.42 | 9.9 | 12.87 | 13.95 | 14.17 | 14.43 | 13.94 | 12.18 | 8.46 | 7.71 | 7.02 | 10.76 |
Climate Graph
The chart below shows the mean monthly temperature and precipitation of Kennewick in recent years.
Kennewick Temperature by Month
July | 27.67°C | 81.81°F | |
August | 27.29°C | 81.12°F | |
June | 22.77°C | 72.99°F | |
September | 21.7°C | 71.06°F | |
May | 19.04°C | 66.27°F | |
October | 13.98°C | 57.16°F | |
April | 13.62°C | 56.52°F | |
March | 9.22°C | 48.6°F | |
November | 6.73°C | 44.11°F | |
February | 4.61°C | 40.3°F | |
January | 1.77°C | 35.19°F | |
December | 1.62°C | 34.92°F |
Historical Data
Temperature | Max | Average | Min | |
---|---|---|---|---|
Max Temperature | 41.0°C (105.8°F) | 34.16°C (93.49°F) | 27.0°C (80.6°F) | |
Avg Temperature | 36.0°C (96.8°F) | 29.71°C (85.48°F) | 23.0°C (73.4°F) | |
Min Temperature | 24.0°C (75.2°F) | 18.97°C (66.15°F) | 12.0°C (53.6°F) | |
Dew Point | Max | Average | Min | |
Dew Point | 11.0°C (51.8°F) | 5.74°C (42.33°F) | 0.0°C (0°F) | |
Precipitation | Max | Average | Min | Sum |
Precipitation | 4.2mm | 0.17in | 0.36mm | 0.01in | 0.0mm | 0in | 11.2mm | 0.44in |
Snowdepth | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in |
Wind | Max | Average | Min | |
Wind | 26.0kmh | 16.16mph | 12.9kmh | 8.02mph | 3.0kmh | 1.86mph | |
Gust Wind | 34.0kmh | 21.13mph | 19.39kmh | 12.05mph | 5.0kmh | 3.11mph | |
Sea Level Pressure | Max | Average | Min | |
Sea Level Pressure | 4.2mb | 0.36mb | 0.0mb |
Daily Observations
Time | Temperature | Dew Point | Humidity | Wind Speed | Pressure | Precipitation |
---|---|---|---|---|---|---|
July | ° C | ° F | ° C | ° F | % | Kph | Mph | Hg | Mb | Total (mm/in) |
2015-07-01 | 33 | 91.4 | 8 | 46.4 | 28 | 8 | 4.97 | 29.91 | 1013 | 0.0 | 0.0 |
2015-07-02 | 35 | 95.0 | 8 | 46.4 | 25 | 7 | 4.35 | 29.88 | 1012 | 0.0 | 0.0 |
2015-07-03 | 35 | 95.0 | 6 | 42.8 | 23 | 10 | 6.21 | 29.77 | 1008 | 0.0 | 0.0 |
2015-07-04 | 34 | 93.2 | 6 | 42.8 | 25 | 12 | 7.46 | 29.71 | 1006 | 0.0 | 0.0 |
2015-07-05 | 33 | 91.4 | 5 | 41.0 | 20 | 14 | 8.7 | 29.77 | 1008 | 0.0 | 0.0 |
2015-07-06 | 33 | 91.4 | 8 | 46.4 | 27 | 10 | 6.21 | 29.88 | 1012 | 0.0 | 0.0 |
2015-07-07 | 32 | 89.6 | 6 | 42.8 | 27 | 8 | 4.97 | 29.83 | 1010 | 0.7 | 0.03 |
2015-07-08 | 33 | 91.4 | 7 | 44.6 | 26 | 5 | 3.11 | 29.71 | 1006 | 0.0 | 0.0 |
2015-07-09 | 34 | 93.2 | 7 | 44.6 | 26 | 11 | 6.84 | 29.62 | 1003 | 1.1 | 0.04 |
2015-07-10 | 31 | 87.8 | 11 | 51.8 | 37 | 23 | 14.29 | 29.65 | 1004 | 4.2 | 0.17 |
2015-07-11 | 27 | 80.6 | 9 | 48.2 | 40 | 26 | 16.16 | 29.77 | 1008 | 0.9 | 0.04 |
2015-07-12 | 27 | 80.6 | 9 | 48.2 | 40 | 18 | 11.18 | 29.91 | 1013 | 2.1 | 0.08 |
2015-07-13 | 27 | 80.6 | 9 | 48.2 | 38 | 16 | 9.94 | 29.94 | 1014 | 0.0 | 0.0 |
2015-07-14 | 27 | 80.6 | 7 | 44.6 | 35 | 10 | 6.21 | 29.88 | 1012 | 0.0 | 0.0 |
2015-07-15 | 28 | 82.4 | 6 | 42.8 | 34 | 15 | 9.32 | 29.88 | 1012 | 0.0 | 0.0 |
2015-07-16 | 26 | 78.8 | 6 | 42.8 | 36 | 13 | 8.08 | 29.94 | 1014 | 0.0 | 0.0 |
2015-07-17 | 27 | 80.6 | 1 | 33.8 | 24 | 10 | 6.21 | 29.94 | 1014 | 0.0 | 0.0 |
2015-07-18 | 29 | 84.2 | 4 | 39.2 | 25 | 12 | 7.46 | 29.91 | 1013 | 0.0 | 0.0 |
2015-07-19 | 33 | 91.4 | 5 | 41.0 | 23 | 9 | 5.59 | 29.91 | 1013 | 0.0 | 0.0 |
2015-07-20 | 33 | 91.4 | 6 | 42.8 | 26 | 23 | 14.29 | 29.85 | 1011 | 0.0 | 0.0 |
2015-07-21 | 29 | 84.2 | 3 | 37.4 | 27 | 19 | 11.81 | 29.77 | 1008 | 0.0 | 0.0 |
2015-07-22 | 25 | 77.0 | 4 | 39.2 | 33 | 15 | 9.32 | 29.77 | 1008 | 0.0 | 0.0 |
2015-07-23 | 26 | 78.8 | 4 | 39.2 | 33 | 18 | 11.18 | 29.83 | 1010 | 0.0 | 0.0 |
2015-07-24 | 27 | 80.6 | 8 | 46.4 | 38 | 17 | 10.56 | 29.91 | 1013 | 0.0 | 0.0 |
2015-07-25 | 26 | 78.8 | 9 | 48.2 | 42 | 22 | 13.67 | 29.94 | 1014 | 1.3 | 0.05 |
2015-07-26 | 23 | 73.4 | 5 | 41.0 | 41 | 18 | 11.18 | 29.94 | 1014 | 0.1 | 0.0 |
2015-07-27 | 23 | 73.4 | 4 | 39.2 | 39 | 13 | 8.08 | 30.03 | 1017 | 0.8 | 0.03 |
2015-07-28 | 25 | 77.0 | 4 | 39.2 | 36 | 5 | 3.11 | 30.12 | 1020 | 0.0 | 0.0 |
2015-07-29 | 30 | 86.0 | 2 | 35.6 | 24 | 4 | 2.49 | 30.09 | 1019 | 0.0 | 0.0 |
2015-07-30 | 34 | 93.2 | 0 | 32.0 | 18 | 3 | 1.86 | 30.03 | 1017 | 0.0 | 0.0 |
2015-07-31 | 36 | 96.8 | 1 | 33.8 | 15 | 6 | 3.73 | 29.94 | 1014 | 0.0 | 0.0 |
Kennewick 11 Year Historical Weather Data
- Kennewick, Washington weather in July 2020
- Kennewick, Washington weather in July 2019
- Kennewick, Washington weather in July 2018
- Kennewick, Washington weather in July 2017
- Kennewick, Washington weather in July 2016
- Kennewick, Washington weather in July 2014
- Kennewick, Washington weather in July 2013
- Kennewick, Washington weather in July 2012
- Kennewick, Washington weather in July 2011
- Kennewick, Washington weather in July 2010
Nearby locations
- Grandview 60.49 km ( 37.59 mi)
- Walla Walla 62.13 km ( 38.61 mi)
- Moses Lake 103.15 km ( 64.09 mi)
- Ellensburg 140.14 km ( 87.08 mi)
- Cheney 184.60 km ( 114.70 mi)
- Spokane Valley 216.81 km ( 134.72 mi)
- Enumclaw 245.88 km ( 152.79 mi)
- Maple Valley 259.07 km ( 160.98 mi)
- Puyallup 265.84 km ( 165.18 mi)
- Auburn 267.02 km ( 165.92 mi)
- Elk Plain 267.95 km ( 166.50 mi)
- East Renton Highlands 268.71 km ( 166.97 mi)
- Lakeland South 268.97 km ( 167.13 mi)
- Sammamish 271.67 km ( 168.81 mi)
- Lakeland North 271.73 km ( 168.85 mi)
- Newcastle 274.94 km ( 170.84 mi)
- Mercer Island 280.71 km ( 174.43 mi)
- Lakewood 281.12 km ( 174.68 mi)
- Hazel Dell 281.13 km ( 174.69 mi)
- Cottage Lake 282.42 km ( 175.49 mi)
- Columbia City 284.33 km ( 176.67 mi)
- Mid - Beacon Hill 284.77 km ( 176.95 mi)
- Kirkland 286.06 km ( 177.75 mi)
- Seattle 289.84 km ( 180.10 mi)
- Belltown 291.14 km ( 180.91 mi)
- Fremont 293.78 km ( 182.55 mi)
- Kenmore 293.86 km ( 182.60 mi)
- Longview 294.92 km ( 183.26 mi)
- Greenwood 296.29 km ( 184.10 mi)
- Bothell West 296.34 km ( 184.13 mi)
- Ballard 297.55 km ( 184.89 mi)
- Mill Creek East 297.73 km ( 185.00 mi)
- Mill Creek 297.73 km ( 185.00 mi)
- Shoreline 299.66 km ( 186.20 mi)
- Olympia 303.84 km ( 188.80 mi)
- Camano 338.25 km ( 210.18 mi)
- Mount Vernon 345.81 km ( 214.88 mi)
- Bellingham 379.45 km ( 235.78 mi)
- Ferndale 392.77 km ( 244.05 mi)
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