Climate Kelso - Washington
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 47 | 51 | 56 | 61 | 67 | 72 |
| Average low in ºF Av. low Lo | 35 | 35 | 38 | 40 | 45 | 50 |
| Av. precipitation in inch Av. precip. Pre. | 6.62 | 4.90 | 4.68 | 3.79 | 3.18 | 2.26 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 78 | 79 | 74 | 63 | 52 | 46 |
| Average low in ºF Av. low Lo | 53 | 53 | 50 | 44 | 39 | 35 |
| Av. precipitation in inch Av. precip. Pre. | 0.83 | 1.15 | 2.05 | 4.01 | 7.71 | 6.80 |
Kelso Climate Graph - Washington Climate Chart
Daily normals Kelso - Washington - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 45.1 | 34.7 | 0.24 | 0.24 | 0.00 | 0.00 |
| 2 Jan | 45.2 | 34.7 | 0.43 | 0.43 | 0.00 | 0.00 |
| 3 Jan | 45.3 | 34.8 | 0.67 | 0.67 | 0.00 | 0.00 |
| 4 Jan | 45.4 | 34.9 | 0.91 | 0.91 | 0.00 | 0.00 |
| 5 Jan | 45.5 | 35.0 | 1.10 | 1.10 | 0.00 | 0.00 |
| 6 Jan | 45.6 | 35.0 | 1.34 | 1.34 | 0.00 | 0.00 |
| 7 Jan | 45.7 | 35.1 | 1.57 | 1.57 | 0.00 | 0.00 |
| 8 Jan | 45.9 | 35.2 | 1.77 | 1.77 | 0.00 | 0.00 |
| 9 Jan | 46.0 | 35.2 | 2.01 | 2.01 | 0.00 | 0.00 |
| 10 Jan | 46.1 | 35.3 | 2.24 | 2.24 | 0.00 | 0.00 |
| 11 Jan | 46.3 | 35.4 | 2.44 | 2.44 | 0.00 | 0.00 |
| 12 Jan | 46.4 | 35.4 | 2.68 | 2.68 | 0.00 | 0.00 |
Weather history Kelso - May 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 May | 82.0 | 48.9 | 0.00 | - | - |
| 02 May | 75.0 | 50.0 | 0.00 | - | - |
| 03 May | 90.0 | 48.0 | 0.00 | - | - |
| 04 May | 90.0 | 52.0 | 0.00 | - | - |
| 05 May | 73.0 | 55.0 | 0.00 | - | - |
| 06 May | 64.9 | 48.9 | 0.00 | - | - |
| 07 May | 69.1 | 50.0 | 0.00 | - | - |
| 08 May | 70.0 | 46.9 | 0.00 | - | - |
| 09 May | 77.0 | 44.1 | 0.00 | - | - |
| 10 May | 77.0 | 53.1 | 0.00 | - | - |
| 11 May | - | - | - | - | - |
| 12 May | 81.0 | 51.1 | 0.00 | - | - |
| 13 May | 71.1 | 53.1 | 0.47 | - | - |
| 14 May | 62.1 | 48.9 | 0.03 | - | - |
| 15 May | 55.0 | 45.0 | 0.45 | - | - |
| 16 May | 55.9 | 45.0 | 0.51 | - | - |
| 17 May | 64.9 | 39.0 | 0.14 | - | - |
| 18 May | 70.0 | 39.0 | 0.00 | - | - |
| 19 May | 71.1 | 46.0 | 0.00 | - | - |
| 20 May | 68.0 | 51.1 | 0.00 | - | - |
| 21 May | 81.0 | 45.0 | 0.00 | - | - |
| 22 May | 80.1 | 50.0 | 0.00 | - | - |
| 23 May | 80.1 | 50.0 | 0.00 | - | - |
| 24 May | 77.0 | 43.0 | 0.00 | - | - |
| 25 May | 79.0 | 45.0 | 0.24 | - | - |
| 26 May | 64.9 | 50.0 | 0.16 | - | - |
| 27 May | 75.0 | 48.0 | 0.00 | - | - |
| 28 May | 75.9 | 48.0 | 0.00 | - | - |
| 29 May | - | - | - | - | - |
| 30 May | - | - | - | - | - |
| 31 May | - | - | - | - | - |
Past weather Kelso
| May 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 73.3 ºF | 47 ºF | |
| Average low temperature Av. low temp. | 47.9 ºF | 35 ºF | |
| Total precipitation Total precip. | 2.00 inch | 6.62 inch | |
| Total snowfall Total snowfall | - inch | 0 inch | |
| Highest max temperature Highest max temp. | 90.0 ºF | - | |
| Lowest max temperature Lowest max temp. | 55.0 ºF | - | |
| Highest min temperature Highest min temp. | 55.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 39.0 ºF | - | |
Past weather May 2026 incomplete - Missing data
Geo Kelso - Washington
| Country | United States | |
|---|---|---|
| State | Washington | |
| County | - | |
| City | Kelso | |
| Zip Code | 98626 | |
| Longitude | -122.91 dec. degr. | |
| Latitude | 46.15 dec. degr. | |
| Altitude - Elevation | 75ft | |
| ICAO | - | |
| IATA | - |
Date and Time Kelso - Washington
| Local Time | 08:44 AM | |
|---|---|---|
| Sunrise | 05:17 AM | |
| Sunset | 09:06 PM | |
| Day/Night | Day | |
| Timezone | (UTC-08:00) Pacific Time (US & Canada) | |
| Timezone DB | America - Los Angeles |
Map of Kelso - Washington
USGS National Map — Open interactive map
Kelso weather averages
| Annual high temperature | 62ºF |
| Annual low temperature | 43ºF |
| Average annual precip. | 47.98 inch |
Station Data
Monthly averages Kelso
Longitude: -122.908, Latitude: 46.1468
Average weather Kelso, WA - 98626
Monthly: 1991-2020 normals
History: 2008-2026
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...