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Revelstoke vs Castries
Comparing Revelstoke change · Castries change
Castries is the warmer of the two — about 20°C on the annual average; Castries is the wetter, with 1061 mm more rain a year, and Castries the sunnier.
How the seasons compare
The differences between Revelstoke and Castries, in everyday terms.
Summers
Castries has hotter summers
Revelstoke: Warm
Castries: Warm
Winters
Castries has far milder winters
Revelstoke: Cold
Castries: Stays warm
Rain & snow
Castries is wetter
Revelstoke: Moderate rainfall
Castries: Very wet
Sky
Castries is far sunnier
Revelstoke: Often cloudy
Castries: Fairly sunny
Month-by-month charts
Temperature
Castries is the warmer of the two — about 20°C on the annual average.
Precipitation
Castries is the wetter — about 1061 mm more across the year.
Clear skies
Castries has the clearer skies — the higher line.
Exact monthly numbers
Tap a metric to open its full table. Desktop shows all twelve months; on a phone each metric splits into Jan–Jun and Jul–Dec.
Avg high (°C) Castries runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revelstoke | -1 | 2 | 6 | 13 | 19 | 22 | 26 | 25 | 19 | 11 | 4 | -1 |
| Castries | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 27 |
| Difference | +28 | +25 | +21 | +14 | +9 | +6 | +2 | +4 | +10 | +18 | +24 | +28 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Revelstoke | -1 | 2 | 6 | 13 | 19 | 22 |
| Castries | 27 | 27 | 27 | 28 | 28 | 28 |
| Difference | +28 | +25 | +21 | +14 | +9 | +6 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Revelstoke | 26 | 25 | 19 | 11 | 4 | -1 |
| Castries | 28 | 29 | 29 | 29 | 28 | 27 |
| Difference | +2 | +4 | +10 | +18 | +24 | +28 |
Avg low (°C) Castries runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revelstoke | -6 | -5 | -2 | 1 | 6 | 10 | 12 | 12 | 8 | 3 | -1 | -5 |
| Castries | 26 | 25 | 25 | 26 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 26 |
| Difference | +32 | +30 | +28 | +25 | +21 | +17 | +15 | +16 | +20 | +25 | +28 | +31 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Revelstoke | -6 | -5 | -2 | 1 | 6 | 10 |
| Castries | 26 | 25 | 25 | 26 | 27 | 27 |
| Difference | +32 | +30 | +28 | +25 | +21 | +17 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Revelstoke | 12 | 12 | 8 | 3 | -1 | -5 |
| Castries | 27 | 28 | 28 | 28 | 27 | 26 |
| Difference | +15 | +16 | +20 | +25 | +28 | +31 |
Precipitation (mm) Castries runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revelstoke | 125 | 65 | 75 | 48 | 54 | 62 | 49 | 46 | 55 | 96 | 115 | 113 |
| Castries | 113 | 76 | 66 | 90 | 114 | 134 | 216 | 291 | 224 | 246 | 243 | 149 |
| Difference | -12 | +11 | -9 | +42 | +60 | +72 | +167 | +245 | +169 | +151 | +128 | +37 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Revelstoke | 125 | 65 | 75 | 48 | 54 | 62 |
| Castries | 113 | 76 | 66 | 90 | 114 | 134 |
| Difference | -12 | +11 | -9 | +42 | +60 | +72 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Revelstoke | 49 | 46 | 55 | 96 | 115 | 113 |
| Castries | 216 | 291 | 224 | 246 | 243 | 149 |
| Difference | +167 | +245 | +169 | +151 | +128 | +37 |
Cloud cover (%) Revelstoke runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revelstoke | 74 | 71 | 74 | 73 | 71 | 72 | 56 | 54 | 59 | 71 | 78 | 76 |
| Castries | 38 | 39 | 42 | 49 | 52 | 59 | 50 | 46 | 51 | 51 | 46 | 41 |
| Difference | -36 | -32 | -32 | -24 | -19 | -13 | -6 | -8 | -8 | -20 | -32 | -35 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Revelstoke | 74 | 71 | 74 | 73 | 71 | 72 |
| Castries | 38 | 39 | 42 | 49 | 52 | 59 |
| Difference | -36 | -32 | -32 | -24 | -19 | -13 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Revelstoke | 56 | 54 | 59 | 71 | 78 | 76 |
| Castries | 50 | 46 | 51 | 51 | 46 | 41 |
| Difference | -6 | -8 | -8 | -20 | -32 | -35 |
Relative humidity (%) Varies through the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revelstoke | 97 | 98 | 97 | 90 | 73 | 71 | 68 | 68 | 71 | 82 | 96 | 97 |
| Castries | 76 | 75 | 75 | 76 | 77 | 79 | 79 | 79 | 79 | 79 | 79 | 77 |
| Difference | -21 | -23 | -22 | -14 | +4 | +8 | +11 | +11 | +7 | -3 | -17 | -21 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Revelstoke | 97 | 98 | 97 | 90 | 73 | 71 |
| Castries | 76 | 75 | 75 | 76 | 77 | 79 |
| Difference | -21 | -23 | -22 | -14 | +4 | +8 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Revelstoke | 68 | 68 | 71 | 82 | 96 | 97 |
| Castries | 79 | 79 | 79 | 79 | 79 | 77 |
| Difference | +11 | +11 | +7 | -3 | -17 | -21 |
How both climates are changing
Both cities are warming. Each city has its own warming trend; see its trends page for the year-by-year detail. Revelstoke trends → · Castries trends →
Methodology & sources
Revelstoke
Temperature & precipitation — 1991–2020 normals computed from 19 years of daily observations at Revelstoke A, a weather station, about 4 km from the city centre. The underlying daily records come from NOAA's global station network.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.
Castries
Temperature — modelled for this location from ERA5-Land reanalysis, a ~9 km global grid, because no long-record weather station is close enough to use.
Precipitation — 1991–2020 normals computed from 10 years of daily observations at LE Lamentin, a weather station, about 66 km from the city centre. The underlying daily records come from NOAA's global station network.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.
← change Revelstoke · change Castries → · Revelstoke page · Castries page