Monthly outlook for Clark, CO: average high 59.6°, average low 38.1°. That is 4.2° above the climate normal for October. Precipitation is expected on 6 days (about 1.1 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 11 October (65.5°), the coolest 16 October (33.7°).
59.6°/38.1°
Average high / low
+4.2°
Above normal
6 / 5
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
58.3°
53.5°
+2.7°
21 October – 30 October
61.9°
48.3°
+7.6°
31 October – 9 November
at normal
42.4°
—
October records over 66 years
75.4°1 October 2010All-time high
-9.4°27 October 2020All-time low
Mon, 1265° / 40°0.1
65 °
Clark, Monday, 12 October
Light rain. High 65°, low 40°.
Pressure29.88 inHg
Wind11.4 mph SW
Humidity72%
Visibility1.5 mi
Dew point41°
Tue, 1355° / 34°0.23
55 °
Clark, Tuesday, 13 October
Snow. High 55°, low 34°.
Pressure29.85 inHg
Wind10.7 mph S
Humidity51%
Visibility6.2 mi
Dew point34°
Wed, 1453° / 36°0.3
53 °
Clark, Wednesday, 14 October
Light rain. High 53°, low 36°.
Pressure29.94 inHg
Wind7.1 mph S
Humidity62%
Visibility6.1 mi
Dew point38°
Thu, 1549° / 35°0.06
49 °
Clark, Thursday, 15 October
Light rain. High 49°, low 35°.
Pressure30.21 inHg
Wind10.2 mph E
Humidity50%
Visibility—
Dew point30°
Fri, 1657° / 34°0.06
57 °
Clark, Friday, 16 October
Light rain. High 57°, low 34°.
Pressure30.39 inHg
Wind6.5 mph E
Humidity43%
Visibility—
Dew point30°
Sat, 1758° / 35°0
58 °
Clark, Saturday, 17 October
Clear. High 58°, low 35°.
Pressure30.36 inHg
Wind14 mph W
Humidity41%
Visibility—
Dew point28°
Sun, 1859° / 37°0
59 °
Clark, Sunday, 18 October
Clear. High 59°, low 37°.
Pressure30.27 inHg
Wind8.4 mph SW
Humidity35%
Visibility—
Dew point26°
Mon, 1961° / 38°0
61 °
Clark, Monday, 19 October
Clear. High 61°, low 38°.
Pressure30.21 inHg
Wind6.3 mph SW
Humidity30%
Visibility—
Dew point25°
Tue, 2060° / 38°0
60 °
Clark, Tuesday, 20 October
Clear. High 60°, low 38°.
Pressure30.12 inHg
Wind9.5 mph W
Humidity33%
Visibility—
Dew point26°
Wed, 2162° / 38°0
62 °
Clark, Wednesday, 21 October
Clear. High 62°, low 38°.
Pressure30.12 inHg
Wind7.4 mph SW
Humidity25%
Visibility—
Dew point21°
Thu, 2264° / 39°0
64 °
Clark, Thursday, 22 October
Clear. High 64°, low 39°.
Pressure30.18 inHg
Wind6.5 mph SW
Humidity25%
Visibility—
Dew point22°
Fri, 2365° / 40°0
65 °
Clark, Friday, 23 October
Clear. High 65°, low 40°.
Pressure30.18 inHg
Wind6 mph SW
Humidity22%
Visibility—
Dew point20°
Sat, 2462° / 40°0
62 °
Clark, Saturday, 24 October
Clear. High 62°, low 40°.
Pressure30.12 inHg
Wind9.1 mph W
Humidity24%
Visibility—
Dew point20°
Sun, 2561° / 40°0
61 °
Clark, Sunday, 25 October
Clear. High 61°, low 40°.
Pressure30.03 inHg
Wind10.6 mph W
Humidity31%
Visibility—
Dew point26°
Mon, 2658° / 39°0
58 °
Clark, Monday, 26 October
Partly cloudy. High 58°, low 39°.
Pressure30.00 inHg
Wind10.2 mph SW
Humidity40%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2748° / 27°0.06
48 °
Clark, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high48°
Average low27°
Average precipitation0.06 in
Chance of precipitation25%
Record high65° (2016)
Record low-9° (2020)
Wed, 2847° / 28°0.07
47 °
Clark, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.07 in
Chance of precipitation37%
Record high65° (2016)
Record low3° (1970)
Thu, 2946° / 26°0.1
46 °
Clark, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high46°
Average low26°
Average precipitation0.1 in
Chance of precipitation43%
Record high62° (1964)
Record low5° (1991)
Fri, 3044° / 26°0.07
44 °
Clark, Friday, 30 October
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.07 in
Chance of precipitation38%
Record high63° (1962)
Record low-5° (2019)
Sat, 3143° / 24°0.13
43 °
Clark, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high43°
Average low24°
Average precipitation0.13 in
Chance of precipitation43%
Record high61° (2008)
Record low-6° (2019)
Sun, 0142° / 24°0.11
42 °
Clark, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.11 in
Chance of precipitation37%
Record high60° (2014)
Record low0° (1972)
Mon, 0242° / 22°0.07
42 °
Clark, Monday, 2 November
Climate normal for this date — 60-year average.
Average high42°
Average low22°
Average precipitation0.07 in
Chance of precipitation35%
Record high60° (2008)
Record low-7° (2004)
Tue, 0343° / 22°0.07
43 °
Clark, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high43°
Average low22°
Average precipitation0.07 in
Chance of precipitation28%
Record high59° (1978)
Record low-12° (1991)
Wed, 0443° / 22°0.06
43 °
Clark, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high43°
Average low22°
Average precipitation0.06 in
Chance of precipitation25%
Record high59° (1978)
Record low-2° (1970)
Thu, 0542° / 23°0.09
42 °
Clark, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high42°
Average low23°
Average precipitation0.09 in
Chance of precipitation35%
Record high59° (2025)
Record low-14° (1961)
Fri, 0642° / 24°0.06
42 °
Clark, Friday, 6 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.06 in
Chance of precipitation32%
Record high59° (2020)
Record low-5° (1971)
Sat, 0743° / 23°0.04
43 °
Clark, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high43°
Average low23°
Average precipitation0.04 in
Chance of precipitation30%
Record high60° (1999)
Record low-1° (2015)
Sun, 0842° / 23°0.1
42 °
Clark, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low23°
Average precipitation0.1 in
Chance of precipitation38%
Record high57° (1978)
Record low-4° (2000)
Mon, 0940° / 22°0.11
40 °
Clark, Monday, 9 November
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.11 in
Chance of precipitation35%
Record high57° (1978)
Record low-4° (2011)
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 Clark, 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 Clark, 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.