Home › Compare › Bologna vs Tusayan
Bologna vs Tusayan
Comparing Bologna change · Tusayan change
Bologna is the warmer of the two — about 6°C on the annual average; Bologna is the wetter, with 273 mm more rain a year, and Tusayan the sunnier.
How the seasons compare
The differences between Bologna and Tusayan, in everyday terms.
Summers
Summers are nearly the same
Bologna: Hot
Tusayan: Warm
Winters
Bologna has much milder winters
Bologna: Cold
Tusayan: Very cold
Rain & snow
Bologna is wetter
Bologna: Moderate rainfall
Tusayan: Fairly dry
Sky
Tusayan is sunnier
Bologna: Partly cloudy
Tusayan: Fairly sunny
Month-by-month charts
Temperature
Bologna is the warmer of the two — about 6°C on the annual average.
Precipitation
Bologna is the wetter — about 273 mm 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 (°C) Bologna runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bologna | 7 | 10 | 15 | 19 | 24 | 29 | 31 | 31 | 26 | 19 | 13 | 8 |
| Tusayan | 7 | 8 | 13 | 16 | 22 | 28 | 30 | 28 | 25 | 19 | 12 | 7 |
| Difference | — | -2 | -3 | -3 | -2 | — | -1 | -3 | -1 | -1 | — | -1 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Bologna | 7 | 10 | 15 | 19 | 24 | 29 |
| Tusayan | 7 | 8 | 13 | 16 | 22 | 28 |
| Difference | — | -2 | -3 | -3 | -2 | — |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Bologna | 31 | 31 | 26 | 19 | 13 | 8 |
| Tusayan | 30 | 28 | 25 | 19 | 12 | 7 |
| Difference | -1 | -3 | -1 | -1 | — | -1 |
Avg low (°C) Bologna runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bologna | -0 | 1 | 4 | 8 | 13 | 17 | 19 | 19 | 15 | 11 | 6 | 1 |
| Tusayan | -10 | -9 | -6 | -4 | -1 | 3 | 9 | 9 | 4 | -2 | -7 | -10 |
| Difference | -10 | -10 | -11 | -12 | -13 | -14 | -10 | -10 | -10 | -13 | -12 | -11 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Bologna | -0 | 1 | 4 | 8 | 13 | 17 |
| Tusayan | -10 | -9 | -6 | -4 | -1 | 3 |
| Difference | -10 | -10 | -11 | -12 | -13 | -14 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Bologna | 19 | 19 | 15 | 11 | 6 | 1 |
| Tusayan | 9 | 9 | 4 | -2 | -7 | -10 |
| Difference | -10 | -10 | -10 | -13 | -12 | -11 |
Precipitation (mm) Bologna runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bologna | 29 | 51 | 49 | 58 | 64 | 61 | 24 | 29 | 52 | 69 | 73 | 43 |
| Tusayan | 27 | 26 | 26 | 18 | 15 | 9 | 49 | 53 | 34 | 33 | 18 | 20 |
| Difference | -2 | -25 | -23 | -40 | -49 | -52 | +25 | +24 | -18 | -36 | -55 | -23 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Bologna | 29 | 51 | 49 | 58 | 64 | 61 |
| Tusayan | 27 | 26 | 26 | 18 | 15 | 9 |
| Difference | -2 | -25 | -23 | -40 | -49 | -52 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Bologna | 24 | 29 | 52 | 69 | 73 | 43 |
| Tusayan | 49 | 53 | 34 | 33 | 18 | 20 |
| Difference | +25 | +24 | -18 | -36 | -55 | -23 |
Cloud cover (%) Bologna runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bologna | 67 | 61 | 58 | 59 | 58 | 48 | 35 | 37 | 48 | 61 | 70 | 67 |
| Tusayan | 48 | 49 | 46 | 41 | 37 | 27 | 50 | 46 | 32 | 32 | 37 | 48 |
| Difference | -19 | -11 | -12 | -19 | -21 | -20 | +15 | +10 | -16 | -30 | -34 | -19 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Bologna | 67 | 61 | 58 | 59 | 58 | 48 |
| Tusayan | 48 | 49 | 46 | 41 | 37 | 27 |
| Difference | -19 | -11 | -12 | -19 | -21 | -20 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Bologna | 35 | 37 | 48 | 61 | 70 | 67 |
| Tusayan | 50 | 46 | 32 | 32 | 37 | 48 |
| Difference | +15 | +10 | -16 | -30 | -34 | -19 |
Relative humidity (%) Bologna runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bologna | 87 | 82 | 76 | 73 | 66 | 59 | 52 | 53 | 65 | 77 | 86 | 88 |
| Tusayan | 61 | 57 | 49 | 41 | 35 | 25 | 37 | 43 | 40 | 42 | 50 | 60 |
| Difference | -26 | -25 | -28 | -32 | -31 | -34 | -15 | -10 | -25 | -35 | -35 | -27 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Bologna | 87 | 82 | 76 | 73 | 66 | 59 |
| Tusayan | 61 | 57 | 49 | 41 | 35 | 25 |
| Difference | -26 | -25 | -28 | -32 | -31 | -34 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Bologna | 52 | 53 | 65 | 77 | 86 | 88 |
| Tusayan | 37 | 43 | 40 | 42 | 50 | 60 |
| Difference | -15 | -10 | -25 | -35 | -35 | -27 |
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. Bologna trends → · Tusayan trends →
Methodology & sources
Bologna
Temperature & precipitation — 1991–2020 normals computed from 30 years of daily observations at Bologna, a weather station, about 6 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 Bologna · change Tusayan → · Bologna page · Tusayan page