SnowOdds

Granby Ranch

Colorado, United States

Village2,540 m8,333 ftSummit2,795 m9,170 ft

Painting of Granby Ranch

Weather this week

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Best weeks at Granby Ranch

SnowOdds score at the summit, out of 100

Pick your week

Bars show each week's SnowOdds score at the summit: fresh snow and base first, then sun, rain and wind.

100
50
NovDecJanFebMarApr

Summit, 2,795 m9,170 ft

19–25 Apr

56/ 100Great

12 of 20 winters had 10 cm4 in or more of fresh snow this week

Great odds up top. The village may stay a little green.

Snow

Weather

How the score works

The SnowOdds score

Every week at every resort gets a score out of 100. Snow sets it, and bad weather can take up to 45% off. The percentages show how much each part counts within snow or weather.

Snow

  • Fresh snow

    60%
  • Base

    25%
  • Powder

    15%

Weather

  • Sun

    50%
  • No rain

    30%
  • Calm

    20%

Example: Granby Ranch, 19–25 Apr

Out of 10WeightPoints
Fresh snow7.5× 60%45
Base8.8× 25%22
Powder0.1× 15%0
Snow67 / 100
Sun7.6× 50%38
No rain3.8× 30%11
Calm6.7× 20%13
Weather62 / 100

Weather at 62 out of 100 takes 17% off the snow points. The worse the weather, the more comes off, up to 45%.

Score67 − 17% = 56/ 100

Avg fresh snow
13 cm5 in
Snowy days
2.9 of 7
Avg temperature
-1°C30°F
Season snowfall so far
2.1 m81 in

Beyond the odds · at the summit, this week

Bluebird days
0.2 of 7
Wind holds
0.6 of 7
Dry powder
1%
Icy mornings
2.1 of 7

Only on SnowOdds

Beyond the odds

Our own measures, from every day of the last 20 winters at the summit.

Bluebird days

1.7a winter

More than 49% of resorts

A clear day with no new snow, right after 10 cm4 in or more fell in the two days before.

Wind holds

20a winter

Calmer than 14% of resorts

Days with gusts of 70 km/h43 mph or more at the summit: enough to stop most chairlifts.

Dry powder

29%of the snow

Drier than 28% of resorts

Snow that fell on days that stayed below -5°C23°F at the summit: light and dry. The rest is heavier.

Driest 18–24 Jan

Icy mornings

31a winter

Less icy than 17% of resorts

Mornings after a day above 0°C32°F and a night at -3°C27°F or colder, with no new snow: hard, icy pistes until the sun softens them.

Least icy 11–17 Jan

Every winter since 1950/51

See all 76 winters, day by day
Average winter
1.9 m76 in
Snowiest winter
3.2 m126 in
Leanest winter
1.2 m46 in
Change since 1950/51
+1.7°C+3.0°F

Snow at Granby Ranch, answered

When is the best time to ski Granby Ranch?

Historically the best week for fresh snow at Granby Ranch is 19–25 Apr: in 12 of the last 20 winters at least 10 cm of new snow fell at the summit that week (60% odds), 13 cm on average. The next best weeks are 8–14 Feb and 12–18 Apr.

Which month has the most reliable snow at Granby Ranch?

April, with an average 37% chance of 10 cm or more of fresh snow in any given week at the summit. November is the least reliable month of the season at 20%.

How high is Granby Ranch?

The village sits at 2,540 m (8,333 ft) and the top lift reaches 2,795 m (9,170 ft), a vertical drop of 255 m (837 ft). The resort has about 24 km of pistes and 6 lifts.

Does it snow in the village at Granby Ranch?

In the best week (19–25 Apr) the village gets 10 cm or more of fresh snow in 40% of winters, against 60% at the summit. The average village temperature that week is 1°C (33°F).

Every week of the season, in numbers

Odds of 10 cm or more of fresh snow in the week, and average fresh snow, at Granby Ranch
WeekSummit oddsSummit snowVillage oddsVillage snow
2–8 Nov10%5 cm5%4 cm
9–15 Nov20%7 cm20%6 cm
16–22 Nov20%5 cm15%4 cm
23–29 Nov30%7 cm30%7 cm
30 Nov – 6 Dec25%7 cm25%7 cm
7–13 Dec25%7 cm25%6 cm
14–20 Dec21%7 cm21%6 cm
21–27 Dec32%8 cm32%8 cm
4–10 Jan25%7 cm25%7 cm
11–17 Jan25%7 cm25%7 cm
18–24 Jan20%6 cm20%6 cm
25–31 Jan10%5 cm5%4 cm
1–7 Feb25%8 cm25%7 cm
8–14 Feb35%9 cm20%8 cm
15–21 Feb30%8 cm25%7 cm
22–28 Feb30%8 cm30%8 cm
1–7 Mar30%8 cm20%7 cm
8–14 Mar30%8 cm20%7 cm
15–21 Mar25%7 cm15%6 cm
22–28 Mar35%8 cm20%6 cm
29 Mar – 4 Apr15%7 cm10%5 cm
5–11 Apr35%8 cm25%6 cm
12–18 Apr40%8 cm25%6 cm
19–25 Apr60%13 cm40%9 cm
26 Apr – 2 May35%8 cm20%4 cm