Monthly outlook for Radium, CO: average high 59.4°, average low 35.6°. That is 2.7° above the climate normal for October. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 11 October (71.5°), the coolest 21 October (25.9°).
59.4°/35.6°
Average high / low
+2.7°
Above normal
4 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
59.4°
55.8°
+2°
20 October – 29 October
59.4°
50.9°
+4.7°
30 October – 8 November
at normal
44.6°
—
October records over 66 years
77°1 October 2010All-time high
-11.9°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Kremmling (12 mi).
Sun, 1171° / 47°0
71 °
Radium, Sunday, 11 October
Partly cloudy. High 71°, low 47°.
Pressure29.74 inHg
Wind12.5 mph SW
Humidity40%
Visibility6.2 mi
Dew point36°
Mon, 1258° / 41°0
58 °
Radium, Monday, 12 October
Mostly clear. High 58°, low 41°.
Pressure29.88 inHg
Wind12.2 mph SW
Humidity43%
Visibility6.2 mi
Dew point33°
Tue, 1355° / 36°0.06
55 °
Radium, Tuesday, 13 October
Light rain. High 55°, low 36°.
Pressure29.88 inHg
Wind6.8 mph SW
Humidity46%
Visibility6.2 mi
Dew point33°
Wed, 1453° / 34°0.42
53 °
Radium, Wednesday, 14 October
Rain. High 53°, low 34°.
Pressure29.88 inHg
Wind8.9 mph SE
Humidity43%
Visibility—
Dew point29°
Thu, 1547° / 30°0.17
47 °
Radium, Thursday, 15 October
Snow. High 47°, low 30°.
Pressure30.21 inHg
Wind6.1 mph NE
Humidity63%
Visibility—
Dew point30°
Fri, 1657° / 31°0
57 °
Radium, Friday, 16 October
Clear. High 57°, low 31°.
Pressure30.36 inHg
Wind8.8 mph NW
Humidity28%
Visibility—
Dew point19°
Sat, 1761° / 30°0
61 °
Radium, Saturday, 17 October
Clear. High 61°, low 30°.
Pressure30.27 inHg
Wind9.1 mph SW
Humidity23%
Visibility—
Dew point15°
Sun, 1861° / 35°0
61 °
Radium, Sunday, 18 October
Partly cloudy. High 61°, low 35°.
Pressure30.15 inHg
Wind8.9 mph SW
Humidity36%
Visibility—
Dew point28°
Mon, 1962° / 37°0
62 °
Radium, Monday, 19 October
Overcast. High 62°, low 37°.
Pressure30.03 inHg
Wind7.4 mph SW
Humidity32%
Visibility—
Dew point26°
Tue, 2050° / 33°0.08
50 °
Radium, Tuesday, 20 October
Light rain. High 50°, low 33°.
Pressure29.88 inHg
Wind19.6 mph W
Humidity34%
Visibility—
Dew point22°
Wed, 2157° / 26°0
57 °
Radium, Wednesday, 21 October
Clear. High 57°, low 26°.
Pressure30.18 inHg
Wind6.7 mph SW
Humidity18%
Visibility—
Dew point6°
Thu, 2263° / 32°0
63 °
Radium, Thursday, 22 October
Overcast. High 63°, low 32°.
Pressure30.12 inHg
Wind6.5 mph SW
Humidity18%
Visibility—
Dew point11°
Fri, 2363° / 35°0
63 °
Radium, Friday, 23 October
Mostly clear. High 63°, low 35°.
Pressure30.09 inHg
Wind6.5 mph SW
Humidity23%
Visibility—
Dew point18°
Sat, 2462° / 36°0
62 °
Radium, Saturday, 24 October
Overcast. High 62°, low 36°.
Pressure30.15 inHg
Wind7.2 mph NW
Humidity33%
Visibility—
Dew point27°
Sun, 2561° / 38°0
61 °
Radium, Sunday, 25 October
Clear. High 61°, low 38°.
Pressure30.21 inHg
Wind7.7 mph NW
Humidity30%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2649° / 28°0.06
49 °
Radium, Monday, 26 October
Climate normal for this date — 60-year average.
Average high49°
Average low28°
Average precipitation0.06 in
Chance of precipitation30%
Record high64° (2024)
Record low3° (1997)
Tue, 2749° / 28°0.04
49 °
Radium, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high49°
Average low28°
Average precipitation0.04 in
Chance of precipitation25%
Record high66° (2024)
Record low-10° (2011)
Wed, 2849° / 28°0.05
49 °
Radium, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high49°
Average low28°
Average precipitation0.05 in
Chance of precipitation27%
Record high63° (2016)
Record low-7° (2010)
Thu, 2947° / 27°0.07
47 °
Radium, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low27°
Average precipitation0.07 in
Chance of precipitation33%
Record high62° (2003)
Record low6° (1970)
Fri, 3046° / 25°0.06
46 °
Radium, Friday, 30 October
Climate normal for this date — 60-year average.
Average high46°
Average low25°
Average precipitation0.06 in
Chance of precipitation38%
Record high62° (2016)
Record low-3° (2019)
Sat, 3145° / 24°0.06
45 °
Radium, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high45°
Average low24°
Average precipitation0.06 in
Chance of precipitation37%
Record high61° (2008)
Record low-12° (2019)
Sun, 0144° / 25°0.06
44 °
Radium, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.06 in
Chance of precipitation37%
Record high59° (2008)
Record low10° (1991)
Mon, 0244° / 23°0.06
44 °
Radium, Monday, 2 November
Climate normal for this date — 60-year average.
Average high44°
Average low23°
Average precipitation0.06 in
Chance of precipitation27%
Record high60° (2008)
Record low-2° (2004)
Tue, 0344° / 22°0.04
44 °
Radium, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high44°
Average low22°
Average precipitation0.04 in
Chance of precipitation25%
Record high58° (1978)
Record low-5° (1991)
Wed, 0444° / 23°0.04
44 °
Radium, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high44°
Average low23°
Average precipitation0.04 in
Chance of precipitation22%
Record high60° (1983)
Record low-8° (1970)
Thu, 0544° / 23°0.06
44 °
Radium, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high44°
Average low23°
Average precipitation0.06 in
Chance of precipitation32%
Record high60° (2009)
Record low-16° (1961)
Fri, 0644° / 23°0.04
44 °
Radium, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low23°
Average precipitation0.04 in
Chance of precipitation22%
Record high59° (1999)
Record low-5° (1961)
Sat, 0745° / 21°0.02
45 °
Radium, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low21°
Average precipitation0.02 in
Chance of precipitation17%
Record high61° (1999)
Record low-3° (2000)
Sun, 0844° / 23°0.07
44 °
Radium, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high44°
Average low23°
Average precipitation0.07 in
Chance of precipitation28%
Record high60° (2004)
Record low0° (2000)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Radium, CO are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Radium, CO since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.