Climate Richland - Washington
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 41 | 47 | 57 | 65 | 74 | 80 |
| Average low in ºF Av. low Lo | 29 | 30 | 35 | 41 | 48 | 54 |
| Days with precipitation Days precip. DP | 11 | 8 | 8 | 7 | 7 | 4 |
| Av. precipitation in inch Av. precip. Pre. | 1.04 | 0.67 | 0.64 | 0.62 | 0.63 | 0.56 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 89 | 88 | 79 | 64 | 49 | 40 |
| Average low in ºF Av. low Lo | 60 | 59 | 51 | 42 | 34 | 28 |
| Days with precipitation Days precip. DP | 2 | 2 | 3 | 6 | 10 | 11 |
| Av. precipitation in inch Av. precip. Pre. | 0.23 | 0.13 | 0.29 | 0.54 | 0.87 | 1.07 |
Richland Climate Graph - Washington Climate Chart
Weather history Richland - December 2019
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Dec | 32.0 | 24.1 | 0.01 | - | - |
| 02 Dec | 30.9 | 26.1 | 0.00 | - | - |
| 03 Dec | 33.1 | 28.0 | 0.00 | - | - |
| 04 Dec | 35.1 | 28.0 | 0.00 | 0.00 | 0.0 |
| 05 Dec | 41.0 | 27.0 | 0.00 | 0.00 | 0.0 |
| 06 Dec | 37.9 | 26.1 | 0.01 | 0.00 | 0.0 |
| 07 Dec | 39.0 | 32.0 | 0.07 | 0.00 | 0.0 |
| 08 Dec | 41.0 | 33.1 | 0.00 | 0.00 | 0.0 |
| 09 Dec | 37.0 | 33.1 | 0.01 | 0.00 | 0.0 |
| 10 Dec | 35.1 | 33.1 | 0.05 | 0.00 | 0.0 |
| 11 Dec | 37.0 | 32.0 | 0.13 | - | - |
| 12 Dec | 46.0 | 32.0 | 0.05 | - | - |
| 13 Dec | 50.0 | 28.0 | 0.00 | - | - |
| 14 Dec | 34.0 | 30.0 | 0.00 | - | - |
| 15 Dec | 33.1 | 28.0 | 0.00 | - | - |
| 16 Dec | 33.1 | 28.0 | 0.00 | - | - |
| 18 Dec | 35.1 | 21.9 | 0.00 | - | - |
| 19 Dec | 33.1 | 28.9 | 0.24 | - | - |
| 20 Dec | 63.0 | 33.1 | 0.02 | - | - |
| 21 Dec | 61.0 | 46.9 | 0.00 | - | - |
| 22 Dec | 46.9 | 37.9 | 0.00 | - | - |
| 23 Dec | 46.9 | 28.9 | 0.02 | - | - |
| 24 Dec | 36.0 | 27.0 | 0.00 | - | - |
| 25 Dec | 37.0 | 27.0 | 0.01 | - | - |
| 26 Dec | 39.0 | 28.0 | 0.00 | - | - |
Past weather Richland
| Dec 19 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 39.7 ºF | 41 ºF | |
| Average low temperature Av. low temp. | 29.9 ºF | 29 ºF | |
| Total precipitation Total precip. | 0.62 inch | 1.04 inch | |
| Total snowfall Total snowfall | - inch | 0 inch | |
| Highest max temperature Highest max temp. | 63.0 ºF | - | |
| Lowest max temperature Lowest max temp. | 30.9 ºF | - | |
| Highest min temperature Highest min temp. | 46.9 ºF | - | |
| Lowest min temperature Lowest min temp. | 21.9 ºF | - | |
Past weather December 2019 incomplete - Missing data
Geo Richland - Washington
| Country | United States | |
|---|---|---|
| State | Washington | |
| County | - | |
| City | Richland | |
| Zip Code | 99352 | |
| Longitude | -119.28 dec. degr. | |
| Latitude | 46.29 dec. degr. | |
| Altitude - Elevation | 384ft | |
| ICAO | - | |
| IATA | - |
Date and Time Richland - Washington
| Local Time | 01:59 PM | |
|---|---|---|
| Sunrise | 06:37 AM | |
| Sunset | 07:05 PM | |
| Day/Night | Day | |
| Timezone | (UTC-08:00) Pacific Time (US & Canada) | |
| Timezone DB | America - Los Angeles |
Map of Richland - Washington
Richland weather averages
| Annual high temperature | 64ºF |
| Annual low temperature | 43ºF |
| Days per year with precip. | 79 days |
| Average annual precip. | 7.29 inch |
Station Data
Monthly averages Richland
Longitude: -119.284, Latitude: 46.2857
Average weather Richland, WA - 99352
Monthly: 1991-2020 normals
History: 2007-2019
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...