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Revelstoke vs Castries
Comparing Revelstoke change · Castries change
Castries is the warmer of the two — about 36°F on the annual average; Castries is the wetter, with 42 in 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 36°F on the annual average.
Precipitation
Castries is the wetter — about 42 in 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 (°F) Castries runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revelstoke | 30 | 35 | 43 | 56 | 67 | 72 | 79 | 77 | 67 | 51 | 39 | 31 |
| Castries | 80 | 80 | 80 | 82 | 83 | 83 | 83 | 84 | 84 | 83 | 83 | 81 |
| Difference | +50 | +45 | +37 | +25 | +16 | +11 | +4 | +6 | +17 | +32 | +44 | +50 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Revelstoke | 30 | 35 | 43 | 56 | 67 | 72 |
| Castries | 80 | 80 | 80 | 82 | 83 | 83 |
| Difference | +50 | +45 | +37 | +25 | +16 | +11 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Revelstoke | 79 | 77 | 67 | 51 | 39 | 31 |
| Castries | 83 | 84 | 84 | 83 | 83 | 81 |
| Difference | +4 | +6 | +17 | +32 | +44 | +50 |
Avg low (°F) Castries runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revelstoke | 21 | 23 | 28 | 34 | 42 | 50 | 54 | 53 | 46 | 38 | 31 | 23 |
| Castries | 78 | 77 | 78 | 79 | 80 | 81 | 81 | 82 | 82 | 82 | 81 | 79 |
| Difference | +57 | +55 | +50 | +44 | +38 | +31 | +27 | +29 | +36 | +44 | +50 | +56 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Revelstoke | 21 | 23 | 28 | 34 | 42 | 50 |
| Castries | 78 | 77 | 78 | 79 | 80 | 81 |
| Difference | +57 | +55 | +50 | +44 | +38 | +31 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Revelstoke | 54 | 53 | 46 | 38 | 31 | 23 |
| Castries | 81 | 82 | 82 | 82 | 81 | 79 |
| Difference | +27 | +29 | +36 | +44 | +50 | +56 |
Precipitation (in) Castries runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revelstoke | 4.9 | 2.5 | 3 | 1.9 | 2.1 | 2.4 | 1.9 | 1.8 | 2.2 | 3.8 | 4.5 | 4.4 |
| Castries | 4.5 | 3 | 2.6 | 3.5 | 4.5 | 5.3 | 8.5 | 11.5 | 8.8 | 9.7 | 9.6 | 5.9 |
| Difference | -0.5 | +0.4 | -0.4 | +1.6 | +2.4 | +2.8 | +6.6 | +9.6 | +6.7 | +5.9 | +5 | +1.4 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Revelstoke | 4.9 | 2.5 | 3 | 1.9 | 2.1 | 2.4 |
| Castries | 4.5 | 3 | 2.6 | 3.5 | 4.5 | 5.3 |
| Difference | -0.5 | +0.4 | -0.4 | +1.6 | +2.4 | +2.8 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Revelstoke | 1.9 | 1.8 | 2.2 | 3.8 | 4.5 | 4.4 |
| Castries | 8.5 | 11.5 | 8.8 | 9.7 | 9.6 | 5.9 |
| Difference | +6.6 | +9.6 | +6.7 | +5.9 | +5 | +1.4 |
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