Eldora, CO climate
Eldora has chilly, snowy winters and cool summers. A typical July afternoon reaches 72°, a January night drops to 15°, and about 214 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Eldora feels like
Winter
Spring
Summer
Fall
Eldora weather by month
Average highs, lows, rain and snow for every month, from NOAA’s 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 32° | 15° | 1.6" | 33.2" | 13 | 31 | 19° – 29° |
| February | 34° | 15° | 1.8" | 30.8" | 11 | 29 | 20° – 31° |
| March | 41° | 20° | 2.4" | 31.9" | 11 | 30 | 25° – 37° |
| April | 46° | 25° | 3.2" | 31.5" | 11 | 25 | 30° – 40° |
| May | 56° | 33° | 2.7" | 11.2" | 10 | 8 | 39° – 48° |
| June | 67° | 41° | 1.5" | 1.0" | 7 | 0 | 50° – 59° |
| July | 72° | 47° | 2.2" | 0 | 10 | 0 | 56° – 64° |
| August | 70° | 45° | 2.1" | 0 | 12 | 0 | 54° – 62° |
| September | 63° | 39° | 1.7" | 1.3" | 9 | 1 | 46° – 55° |
| October | 51° | 30° | 1.7" | 14.2" | 8 | 8 | 34° – 45° |
| November | 40° | 22° | 1.6" | 26.8" | 11 | 24 | 22° – 38° |
| December | 31° | 15° | 1.5" | 32.1" | 12 | 31 | 17° – 28° |
| Year | 50° | 29° | 24.0" | 214.0" | 124 | 186 |
“Wet days” have at least 0.01" of rain or melted snow. “Snow on ground” counts days with 1" or more. The 30-year range is the coldest and warmest that month’s average temperature got between 1991 and 2020.
Rain and snow in Eldora
Eldora gets 24 inches of rain and melted snow a year. April is the wettest month and June the driest. Rain or snow falls on about 124 days a year. Snow covers the ground about 186 days of the year.
About 103 frost-free days a year
In half of years the last 32° night comes by June 5 and the first one by September 16. That leaves about 103 frost-free days for gardens, shorter than 99% of U.S. towns.
Heating and cooling a home in Eldora
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Eldora, 100% of that work is heating and 0% is cooling, so the furnace matters far more than the air conditioner.
Degree days measure how far each day’s average temperature falls below or rises above 65°, added up over a year. Source: NOAA station normals.
How Eldora compares
Compared with every U.S. town and city on TownTapestry, each counted once.
Warmer than it used to be
The last 30 years in Eldora averaged 1.2° warmer than the 1900s. The biggest change is in March (+2.9°). The shift is larger than in 51% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Eldora’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. November swings the most: between 1991 and 2020 its average temperature ranged from 22° to 38°. July is the most reliable, staying within 8°.
Common questions about Eldora’s climate
What is the coldest month in Eldora?
December, with a typical high of 31° and a low of 15°.
What is the hottest month in Eldora?
July, with a typical high of 72° and a low of 47°.
How much snow does Eldora get?
About 214 inches in a normal winter, most of it in January.
When is the first frost in Eldora?
In half of years the first 32° night comes by September 16, and the last spring frost by June 5.
What is the rainiest month in Eldora?
April, with 3.2 inches of rain and melted snow. The year totals 24 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Eldora itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Winter Park, CO (10 mi, snow) and Coal Creek Canyon, CO (11 mi, frost, heat and degree days). Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.