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Ljubljana vs Crested Butte
Comparing Ljubljana change · Crested Butte change
Ljubljana is the warmer of the two — about 19°F on the annual average; Ljubljana is the wetter, with 30 in more rain a year, and Crested Butte the sunnier.
How the seasons compare
The differences between Ljubljana and Crested Butte, in everyday terms.
Summers
Ljubljana has hotter summers
Ljubljana: Warm
Crested Butte: Mild
Winters
Ljubljana has far milder winters
Ljubljana: Cold
Crested Butte: Bitterly cold
Rain & snow
Ljubljana is much wetter
Ljubljana: Wet
Crested Butte: Moderate rainfall
Sky
Crested Butte is sunnier
Ljubljana: Often cloudy
Crested Butte: Partly cloudy
Month-by-month charts
Temperature
Ljubljana is the warmer of the two — about 19°F on the annual average.
Precipitation
Ljubljana is the wetter — about 30 in more across the year.
Clear skies
Crested Butte 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) Ljubljana runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ljubljana | 39 | 45 | 54 | 63 | 71 | 78 | 82 | 82 | 71 | 61 | 49 | 40 |
| Crested Butte | 26 | 30 | 38 | 47 | 58 | 71 | 76 | 74 | 66 | 55 | 40 | 27 |
| Difference | -13 | -15 | -16 | -16 | -13 | -8 | -6 | -8 | -5 | -6 | -10 | -12 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Ljubljana | 39 | 45 | 54 | 63 | 71 | 78 |
| Crested Butte | 26 | 30 | 38 | 47 | 58 | 71 |
| Difference | -13 | -15 | -16 | -16 | -13 | -8 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Ljubljana | 82 | 82 | 71 | 61 | 49 | 40 |
| Crested Butte | 76 | 74 | 66 | 55 | 40 | 27 |
| Difference | -6 | -8 | -5 | -6 | -10 | -12 |
Avg low (°F) Ljubljana runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ljubljana | 29 | 30 | 36 | 43 | 51 | 58 | 61 | 61 | 53 | 46 | 39 | 30 |
| Crested Butte | -6 | -2 | 7 | 19 | 28 | 34 | 39 | 39 | 31 | 22 | 9 | -4 |
| Difference | -35 | -32 | -29 | -24 | -23 | -24 | -21 | -22 | -22 | -24 | -30 | -34 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Ljubljana | 29 | 30 | 36 | 43 | 51 | 58 |
| Crested Butte | -6 | -2 | 7 | 19 | 28 | 34 |
| Difference | -35 | -32 | -29 | -24 | -23 | -24 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Ljubljana | 61 | 61 | 53 | 46 | 39 | 30 |
| Crested Butte | 39 | 39 | 31 | 22 | 9 | -4 |
| Difference | -21 | -22 | -22 | -24 | -30 | -34 |
Precipitation (in) Ljubljana runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ljubljana | 2.6 | 3.3 | 3.3 | 3.8 | 4.6 | 4.9 | 4.8 | 5.1 | 6 | 5.8 | 5.5 | 4.1 |
| Crested Butte | 2.7 | 2.5 | 2.1 | 2 | 1.5 | 0.9 | 2 | 2 | 1.9 | 1.7 | 2 | 2.3 |
| Difference | +0.2 | -0.8 | -1.2 | -1.8 | -3 | -3.9 | -2.8 | -3.2 | -4.1 | -4.1 | -3.5 | -1.8 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Ljubljana | 2.6 | 3.3 | 3.3 | 3.8 | 4.6 | 4.9 |
| Crested Butte | 2.7 | 2.5 | 2.1 | 2 | 1.5 | 0.9 |
| Difference | +0.2 | -0.8 | -1.2 | -1.8 | -3 | -3.9 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Ljubljana | 4.8 | 5.1 | 6 | 5.8 | 5.5 | 4.1 |
| Crested Butte | 2 | 2 | 1.9 | 1.7 | 2 | 2.3 |
| Difference | -2.8 | -3.2 | -4.1 | -4.1 | -3.5 | -1.8 |
Snowfall (in)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ljubljana | — | — | — | — | — | — | — | — | — | — | — | — |
| Crested Butte | 41.7 | 35.3 | 27.3 | 18 | 6.9 | 0.3 | 0 | 0 | 1 | 8.1 | 26.1 | 34.6 |
| Difference | — | — | — | — | — | — | — | — | — | — | — | — |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Ljubljana | — | — | — | — | — | — |
| Crested Butte | 41.7 | 35.3 | 27.3 | 18 | 6.9 | 0.3 |
| Difference | — | — | — | — | — | — |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Ljubljana | — | — | — | — | — | — |
| Crested Butte | 0 | 0 | 1 | 8.1 | 26.1 | 34.6 |
| Difference | — | — | — | — | — | — |
Cloud cover (%) Ljubljana runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ljubljana | 65 | 65 | 65 | 67 | 66 | 64 | 58 | 55 | 62 | 65 | 70 | 67 |
| Crested Butte | 54 | 60 | 60 | 63 | 61 | 46 | 57 | 58 | 46 | 44 | 49 | 54 |
| Difference | -10 | -5 | -6 | -4 | -5 | -17 | -1 | +3 | -16 | -21 | -22 | -13 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Ljubljana | 65 | 65 | 65 | 67 | 66 | 64 |
| Crested Butte | 54 | 60 | 60 | 63 | 61 | 46 |
| Difference | -10 | -5 | -6 | -4 | -5 | -17 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Ljubljana | 58 | 55 | 62 | 65 | 70 | 67 |
| Crested Butte | 57 | 58 | 46 | 44 | 49 | 54 |
| Difference | -1 | +3 | -16 | -21 | -22 | -13 |
Relative humidity (%) Ljubljana runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ljubljana | 91 | 87 | 82 | 78 | 77 | 75 | 72 | 70 | 77 | 85 | 90 | 91 |
| Crested Butte | 91 | 94 | 89 | 76 | 64 | 52 | 56 | 59 | 57 | 63 | 77 | 89 |
| Difference | — | +6 | +7 | -2 | -12 | -24 | -16 | -11 | -20 | -22 | -13 | -3 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Ljubljana | 91 | 87 | 82 | 78 | 77 | 75 |
| Crested Butte | 91 | 94 | 89 | 76 | 64 | 52 |
| Difference | — | +6 | +7 | -2 | -12 | -24 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Ljubljana | 72 | 70 | 77 | 85 | 90 | 91 |
| Crested Butte | 56 | 59 | 57 | 63 | 77 | 89 |
| Difference | -16 | -11 | -20 | -22 | -13 | -3 |
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. Ljubljana trends → · Crested Butte trends →
Methodology & sources
Ljubljana
Temperature & precipitation — 1991–2020 normals computed from 30 years of daily observations at Ljubljana Bezigrad, a weather station, about 2 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.
Crested Butte
Temperature & precipitation — 1991–2020 normals computed from 30 years of daily observations at Crested Butte, a weather station, about 1 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.
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