Climate Castle Rock - Colorado
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 46 | 47 | 54 | 59 | 68 | 80 |
| Average low in ºF Av. low Lo | 18 | 20 | 26 | 33 | 42 | 51 |
| Days with precipitation Days precip. DP | 4 | 4 | 5 | 6 | 8 | 7 |
| Av. precipitation in inch Av. precip. Pre. | 0.55 | 0.70 | 1.54 | 2.08 | 1.97 | 2.20 |
| Av. snowfall in inch Snowfall Sn | 8 | 11 | 11 | 8 | 1 | 0 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 86 | 84 | 77 | 65 | 54 | 46 |
| Average low in ºF Av. low Lo | 56 | 55 | 47 | 35 | 26 | 18 |
| Days with precipitation Days precip. DP | 8 | 10 | 5 | 4 | 4 | 4 |
| Av. precipitation in inch Av. precip. Pre. | 2.32 | 2.52 | 1.39 | 0.85 | 0.79 | 0.69 |
| Av. snowfall in inch Snowfall Sn | 0 | 0 | 0 | 3 | 7 | 9 |
Castle Rock Climate Graph - Colorado Climate Chart
Daily normals Castle Rock - Colorado - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 45.0 | 17.5 | 0.04 | 0.04 | 0.31 | 0.80 |
| 2 Jan | 45.1 | 17.5 | 0.04 | 0.04 | 0.51 | 1.30 |
| 3 Jan | 45.2 | 17.6 | 0.08 | 0.08 | 0.79 | 2.00 |
| 4 Jan | 45.3 | 17.6 | 0.08 | 0.08 | 1.10 | 2.80 |
| 5 Jan | 45.4 | 17.7 | 0.12 | 0.12 | 1.42 | 3.60 |
| 6 Jan | 45.5 | 17.7 | 0.12 | 0.12 | 1.69 | 4.30 |
| 7 Jan | 45.5 | 17.8 | 0.16 | 0.16 | 2.09 | 5.30 |
| 8 Jan | 45.6 | 17.8 | 0.16 | 0.16 | 2.28 | 5.80 |
| 9 Jan | 45.6 | 17.8 | 0.20 | 0.20 | 2.60 | 6.60 |
| 10 Jan | 45.7 | 17.8 | 0.20 | 0.20 | 2.80 | 7.10 |
| 11 Jan | 45.7 | 17.9 | 0.20 | 0.20 | 3.11 | 7.90 |
| 12 Jan | 45.7 | 17.9 | 0.24 | 0.24 | 3.31 | 8.40 |
Weather history Castle Rock - September 2019
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Sep | 91.0 | 63.0 | 0.00 | 0.00 | 0.0 |
| 02 Sep | 96.1 | 61.0 | 0.00 | 0.00 | 0.0 |
| 03 Sep | 98.1 | 57.0 | 0.00 | 0.00 | 0.0 |
| 04 Sep | 84.0 | 61.0 | 0.00 | 0.00 | 0.0 |
| 05 Sep | 95.0 | 57.9 | 0.00 | 0.00 | 0.0 |
| 06 Sep | 95.0 | 63.0 | T | 0.00 | 0.0 |
| 07 Sep | 89.1 | 61.0 | 0.90 | 0.00 | 0.0 |
| 08 Sep | 86.0 | 53.1 | 0.10 | 0.00 | 0.0 |
| 09 Sep | 84.0 | 52.0 | 0.27 | 0.00 | 0.0 |
| 10 Sep | 84.0 | 54.0 | 0.00 | 0.00 | 0.0 |
| 11 Sep | 88.0 | 55.0 | 0.00 | 0.00 | 0.0 |
| 12 Sep | 87.1 | 51.1 | 0.00 | 0.00 | 0.0 |
| 13 Sep | 75.0 | 48.0 | 0.00 | 0.00 | 0.0 |
| 14 Sep | 80.1 | 46.0 | 0.00 | 0.00 | 0.0 |
| 15 Sep | 88.0 | 51.1 | 0.00 | 0.00 | 0.0 |
| 16 Sep | 89.1 | 57.9 | 0.00 | 0.00 | 0.0 |
| 17 Sep | 86.0 | 55.0 | 0.00 | 0.00 | 0.0 |
| 18 Sep | 86.0 | 55.0 | 0.06 | 0.00 | 0.0 |
| 19 Sep | 82.9 | 48.9 | 0.00 | 0.00 | 0.0 |
| 20 Sep | 88.0 | 57.9 | 0.00 | 0.00 | 0.0 |
| 21 Sep | 86.0 | 45.0 | 0.00 | 0.00 | 0.0 |
| 22 Sep | 79.0 | 42.1 | 0.00 | 0.00 | 0.0 |
| 23 Sep | 75.0 | 45.0 | 0.00 | 0.00 | 0.0 |
| 24 Sep | 82.0 | 51.1 | 0.00 | 0.00 | 0.0 |
| 25 Sep | 84.9 | 45.0 | 0.00 | 0.00 | 0.0 |
| 26 Sep | 82.0 | 48.0 | 0.00 | 0.00 | 0.0 |
| 27 Sep | 87.1 | 48.0 | 0.00 | 0.00 | 0.0 |
| 28 Sep | 79.0 | 48.0 | 0.05 | 0.00 | 0.0 |
| 29 Sep | 73.9 | 55.9 | 0.00 | 0.00 | 0.0 |
| 30 Sep | 87.1 | 52.0 | 0.00 | 0.00 | 0.0 |
Past weather Castle Rock
| Sep 19 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 85.6 ºF | 46 ºF | |
| Average low temperature Av. low temp. | 53.0 ºF | 18 ºF | |
| Total precipitation Total precip. | 1.38 inch | 0.55 inch | |
| Total snowfall Total snowfall | 0.00 inch | 8 inch | |
| Highest max temperature Highest max temp. | 98.1 ºF | - | |
| Lowest max temperature Lowest max temp. | 73.9 ºF | - | |
| Highest min temperature Highest min temp. | 63.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 42.1 ºF | - | |
Past weather September 2019 incomplete - Missing data
Geo Castle Rock - Colorado
| Country | United States | |
|---|---|---|
| State | Colorado | |
| County | Douglas | |
| City | Castle Rock | |
| Zip Code | 80104 | |
| Longitude | -104.85 dec. degr. | |
| Latitude | 39.38 dec. degr. | |
| Altitude - Elevation | 6325ft | |
| ICAO | - | |
| IATA | - |
Date and Time Castle Rock - Colorado
| Local Time | 04:26 AM | |
|---|---|---|
| Sunrise | 07:26 AM | |
| Sunset | 05:59 PM | |
| Day/Night | Night | |
| Timezone | Denver -7:00 | |
| Timezone DB | America - Denver |
Map of Castle Rock - Colorado
Castle Rock weather averages
| Annual high temperature | 64ºF |
| Annual low temperature | 35ºF |
| Days per year with precip. | 69 days |
| Average annual precip. | 17.6 inch |
| Av. annual snowfall | 58 inch |
Station Data
Monthly averages Castle Rock
Longitude: -104.85, Latitude: 39.38
Average weather Castle Rock, CO - 80104
Monthly: 1991-2020 normals
History: 2007-2019
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...