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Helsinki vs Tusayan
Comparing Helsinki change · Tusayan change
Tusayan is the warmer of the two — about 4°F on the annual average; Helsinki is the wetter, with 14 in more rain a year, and Tusayan the sunnier.
How the seasons compare
The differences between Helsinki and Tusayan, in everyday terms.
Summers
Tusayan has much hotter summers
Helsinki: Mild
Tusayan: Warm
Winters
Helsinki has milder winters
Helsinki: Very cold
Tusayan: Very cold
Rain & snow
Helsinki is wetter
Helsinki: Moderate rainfall
Tusayan: Fairly dry
Sky
Tusayan is far sunnier
Helsinki: Often cloudy
Tusayan: Fairly sunny
Month-by-month charts
Temperature
Tusayan is the warmer of the two — about 4°F on the annual average.
Precipitation
Helsinki is the wetter — about 14 in more across the year.
Clear skies
Tusayan 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) Tusayan runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Helsinki | 29 | 28 | 36 | 48 | 61 | 68 | 73 | 70 | 60 | 48 | 38 | 33 |
| Tusayan | 45 | 47 | 55 | 61 | 71 | 83 | 86 | 83 | 77 | 66 | 54 | 44 |
| Difference | +16 | +18 | +19 | +13 | +10 | +15 | +13 | +13 | +17 | +18 | +16 | +12 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Helsinki | 29 | 28 | 36 | 48 | 61 | 68 |
| Tusayan | 45 | 47 | 55 | 61 | 71 | 83 |
| Difference | +16 | +18 | +19 | +13 | +10 | +15 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Helsinki | 73 | 70 | 60 | 48 | 38 | 33 |
| Tusayan | 86 | 83 | 77 | 66 | 54 | 44 |
| Difference | +13 | +13 | +17 | +18 | +16 | +12 |
Avg low (°F) Helsinki runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Helsinki | 19 | 18 | 23 | 32 | 41 | 50 | 56 | 54 | 46 | 37 | 30 | 24 |
| Tusayan | 14 | 16 | 21 | 25 | 31 | 38 | 49 | 48 | 40 | 29 | 20 | 13 |
| Difference | -5 | -2 | -2 | -7 | -11 | -13 | -7 | -5 | -6 | -8 | -10 | -11 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Helsinki | 19 | 18 | 23 | 32 | 41 | 50 |
| Tusayan | 14 | 16 | 21 | 25 | 31 | 38 |
| Difference | -5 | -2 | -2 | -7 | -11 | -13 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Helsinki | 56 | 54 | 46 | 37 | 30 | 24 |
| Tusayan | 49 | 48 | 40 | 29 | 20 | 13 |
| Difference | -7 | -5 | -6 | -8 | -10 | -11 |
Precipitation (in) Helsinki runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Helsinki | 2.1 | 1.6 | 1.3 | 1.4 | 1.5 | 2.5 | 2.5 | 3.1 | 2.4 | 3.1 | 2.7 | 2.4 |
| Tusayan | 1.1 | 1 | 1 | 0.7 | 0.6 | 0.4 | 1.9 | 2.1 | 1.3 | 1.3 | 0.7 | 0.8 |
| Difference | -1 | -0.6 | -0.3 | -0.7 | -0.9 | -2.2 | -0.6 | -1 | -1.1 | -1.8 | -2 | -1.6 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Helsinki | 2.1 | 1.6 | 1.3 | 1.4 | 1.5 | 2.5 |
| Tusayan | 1.1 | 1 | 1 | 0.7 | 0.6 | 0.4 |
| Difference | -1 | -0.6 | -0.3 | -0.7 | -0.9 | -2.2 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Helsinki | 2.5 | 3.1 | 2.4 | 3.1 | 2.7 | 2.4 |
| Tusayan | 1.9 | 2.1 | 1.3 | 1.3 | 0.7 | 0.8 |
| Difference | -0.6 | -1 | -1.1 | -1.8 | -2 | -1.6 |
Cloud cover (%) Helsinki runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Helsinki | 75 | 70 | 65 | 66 | 62 | 65 | 63 | 63 | 67 | 75 | 77 | 77 |
| Tusayan | 48 | 49 | 46 | 41 | 37 | 27 | 50 | 46 | 32 | 32 | 37 | 48 |
| Difference | -27 | -21 | -19 | -25 | -25 | -38 | -13 | -16 | -35 | -44 | -40 | -29 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Helsinki | 75 | 70 | 65 | 66 | 62 | 65 |
| Tusayan | 48 | 49 | 46 | 41 | 37 | 27 |
| Difference | -27 | -21 | -19 | -25 | -25 | -38 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Helsinki | 63 | 63 | 67 | 75 | 77 | 77 |
| Tusayan | 50 | 46 | 32 | 32 | 37 | 48 |
| Difference | -13 | -16 | -35 | -44 | -40 | -29 |
Relative humidity (%) Helsinki runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Helsinki | 98 | 98 | 93 | 83 | 77 | 78 | 80 | 82 | 86 | 92 | 96 | 97 |
| Tusayan | 61 | 57 | 49 | 41 | 35 | 25 | 37 | 43 | 40 | 42 | 50 | 60 |
| Difference | -36 | -41 | -45 | -42 | -42 | -53 | -43 | -39 | -46 | -49 | -45 | -37 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Helsinki | 98 | 98 | 93 | 83 | 77 | 78 |
| Tusayan | 61 | 57 | 49 | 41 | 35 | 25 |
| Difference | -36 | -41 | -45 | -42 | -42 | -53 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Helsinki | 80 | 82 | 86 | 92 | 96 | 97 |
| Tusayan | 37 | 43 | 40 | 42 | 50 | 60 |
| Difference | -43 | -39 | -46 | -49 | -45 | -37 |
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. Helsinki trends → · Tusayan trends →
Methodology & sources
Helsinki
Temperature & precipitation — 1991–2020 normals computed from 30 years of daily observations at Vantaa Helsinki-vantaan Lentoa, a weather station, about 18 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.
Tusayan
Temperature & precipitation — 1991–2020 normals computed from 24 years of daily observations at Grand Canyon NP AP, 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.
← change Helsinki · change Tusayan → · Helsinki page · Tusayan page