Monthly outlook for Clark, CO: average high 58°, average low 37.9°. That is 2.8° above the climate normal for October. Precipitation is expected on 7 days (about 1.6 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 9 October (71.3°), the coolest 16 October (27.7°).
58°/37.9°
Average high / low
+2.8°
Above normal
7 / 5
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
56.2°
54.2°
+1.1°
19 October – 28 October
60.9°
49.8°
+6.2°
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°0.13
68 °
Clark, Saturday, 10 October
Light rain. High 68°, low 40°.
Pressure29.77 inHg
Wind13 mph SW
Humidity44%
Visibility5.8 mi
Dew point37°
Sun, 1162° / 41°0.46
62 °
Clark, Sunday, 11 October
Rain. High 62°, low 41°.
Pressure29.80 inHg
Wind9 mph S
Humidity70%
Visibility6.2 mi
Dew point44°
Mon, 1256° / 42°0.04
56 °
Clark, Monday, 12 October
Light rain. High 56°, low 42°.
Pressure29.88 inHg
Wind7.1 mph SW
Humidity53%
Visibility6.2 mi
Dew point36°
Tue, 1355° / 39°0.28
55 °
Clark, Tuesday, 13 October
Rain. High 55°, low 39°.
Pressure29.85 inHg
Wind11 mph S
Humidity59%
Visibility2.9 mi
Dew point38°
Wed, 1439° / 34°0.39
39 °
Clark, Wednesday, 14 October
Snow. High 39°, low 34°.
Pressure30.06 inHg
Wind3.2 mph S
Humidity99%
Visibility—
Dew point37°
Thu, 1542° / 32°0.15
42 °
Clark, Thursday, 15 October
Snow. High 42°, low 32°.
Pressure30.30 inHg
Wind4 mph NE
Humidity98%
Visibility—
Dew point37°
Fri, 1651° / 28°0
51 °
Clark, Friday, 16 October
Mostly clear. High 51°, low 28°.
Pressure30.47 inHg
Wind4.9 mph NE
Humidity62%
Visibility—
Dew point32°
Sat, 1758° / 30°0
58 °
Clark, Saturday, 17 October
Clear. High 58°, low 30°.
Pressure30.36 inHg
Wind12.5 mph W
Humidity34%
Visibility—
Dew point23°
Sun, 1859° / 36°0
59 °
Clark, Sunday, 18 October
Partly cloudy. High 59°, low 36°.
Pressure30.21 inHg
Wind8.3 mph W
Humidity37%
Visibility—
Dew point27°
Mon, 1963° / 38°0
63 °
Clark, Monday, 19 October
Clear. High 63°, low 38°.
Pressure30.15 inHg
Wind4.1 mph NE
Humidity31%
Visibility—
Dew point26°
Tue, 2062° / 40°0
62 °
Clark, Tuesday, 20 October
Clear. High 62°, low 40°.
Pressure30.15 inHg
Wind9 mph W
Humidity29%
Visibility—
Dew point25°
Wed, 2163° / 40°0
63 °
Clark, Wednesday, 21 October
Clear. High 63°, low 40°.
Pressure30.15 inHg
Wind5.3 mph SW
Humidity32%
Visibility—
Dew point28°
Thu, 2262° / 40°0
62 °
Clark, Thursday, 22 October
Clear. High 62°, low 40°.
Pressure30.03 inHg
Wind12.7 mph W
Humidity33%
Visibility—
Dew point28°
Fri, 2358° / 44°0.07
58 °
Clark, Friday, 23 October
Light rain. High 58°, low 44°.
Pressure29.88 inHg
Wind6.4 mph S
Humidity67%
Visibility—
Dew point40°
Sat, 2459° / 40°0.02
59 °
Clark, Saturday, 24 October
Light rain. High 59°, low 40°.
Pressure29.85 inHg
Wind4.3 mph SW
Humidity42%
Visibility—
Dew point33°
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.