Monthly outlook for Clark, CO: average high 58.1°, average low 38.3°. That is 2.8° above the climate normal for October. Precipitation is expected on 8 days (about 1.7 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 9 October (72.2°), the coolest 17 October (33.2°).
58.1°/38.3°
Average high / low
+2.8°
Above normal
8 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
57.8°
54.2°
+2°
19 October – 28 October
58.6°
49.8°
+4.9°
29 October – 7 November
at normal
43.1°
—
October records over 66 years
75.4°1 October 2010All-time high
-9.4°27 October 2020All-time low
Sat, 1068° / 40°0.18
68 °
Clark, Saturday, 10 October
Rain. High 68°, low 40°.
Pressure29.77 inHg
Wind11.4 mph SW
Humidity36%
Visibility6.2 mi
Dew point33°
Sun, 1161° / 44°0.23
61 °
Clark, Sunday, 11 October
Rain. High 61°, low 44°.
Pressure29.83 inHg
Wind10 mph S
Humidity76%
Visibility6.2 mi
Dew point44°
Mon, 1254° / 41°0.11
54 °
Clark, Monday, 12 October
Light rain. High 54°, low 41°.
Pressure29.88 inHg
Wind11.2 mph SW
Humidity54%
Visibility5.9 mi
Dew point37°
Tue, 1352° / 41°0.19
52 °
Clark, Tuesday, 13 October
Light rain. High 52°, low 41°.
Pressure29.88 inHg
Wind8.3 mph S
Humidity59%
Visibility—
Dew point37°
Wed, 1441° / 34°0.52
41 °
Clark, Wednesday, 14 October
Snow. High 41°, low 34°.
Pressure29.97 inHg
Wind7.2 mph SW
Humidity70%
Visibility—
Dew point31°
Thu, 1552° / 38°0.21
52 °
Clark, Thursday, 15 October
Light rain. High 52°, low 38°.
Pressure30.03 inHg
Wind5.5 mph S
Humidity58%
Visibility—
Dew point36°
Fri, 1655° / 34°0
55 °
Clark, Friday, 16 October
Clear. High 55°, low 34°.
Pressure30.39 inHg
Wind5.3 mph W
Humidity28%
Visibility—
Dew point17°
Sat, 1760° / 33°0
60 °
Clark, Saturday, 17 October
Mostly clear. High 60°, low 33°.
Pressure30.30 inHg
Wind11.5 mph SW
Humidity18%
Visibility—
Dew point11°
Sun, 1862° / 38°0
62 °
Clark, Sunday, 18 October
Partly cloudy. High 62°, low 38°.
Pressure30.09 inHg
Wind7.8 mph SW
Humidity25%
Visibility—
Dew point21°
Mon, 1963° / 39°0
63 °
Clark, Monday, 19 October
Clear. High 63°, low 39°.
Pressure30.00 inHg
Wind9.3 mph SW
Humidity31%
Visibility—
Dew point27°
Tue, 2056° / 43°0.13
56 °
Clark, Tuesday, 20 October
Light rain. High 56°, low 43°.
Pressure30.03 inHg
Wind7.1 mph W
Humidity48%
Visibility—
Dew point35°
Wed, 2156° / 36°0.19
56 °
Clark, Wednesday, 21 October
Rain. High 56°, low 36°.
Pressure30.18 inHg
Wind9.3 mph W
Humidity44%
Visibility—
Dew point29°
Thu, 2257° / 35°0
57 °
Clark, Thursday, 22 October
Partly cloudy. High 57°, low 35°.
Pressure30.21 inHg
Wind7.1 mph W
Humidity25%
Visibility—
Dew point16°
Fri, 2359° / 34°0
59 °
Clark, Friday, 23 October
Clear. High 59°, low 34°.
Pressure30.21 inHg
Wind8.3 mph SW
Humidity19%
Visibility—
Dew point11°
Sat, 2461° / 38°0
61 °
Clark, Saturday, 24 October
Clear. High 61°, low 38°.
Pressure30.18 inHg
Wind8.9 mph SW
Humidity30%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2549° / 28°0.08
49 °
Clark, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high49°
Average low28°
Average precipitation0.08 in
Chance of precipitation33%
Record high66° (2014)
Record low2° (1975)
Mon, 2648° / 28°0.06
48 °
Clark, Monday, 26 October
Climate normal for this date — 60-year average.
Average high48°
Average low28°
Average precipitation0.06 in
Chance of precipitation30%
Record high63° (1977)
Record low-1° (1997)
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)
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.