Monthly outlook for Spencer, CO: average high 50.2°, average low 30.7°. That is 2.2° below the climate normal for October. Precipitation is expected on 6 days (about 0.6 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 16 October (59.2°), the coolest 23 October (21.8°).
50.2°/30.7°
Average high / low
−2.2°
Below normal
6 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
52°
55.8°
-2.1°
23 October – 1 November
47.2°
49.8°
-1.5°
2 November – 11 November
at normal
45.7°
—
October records over 66 years
78.3°1 October 2015All-time high
-4.9°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Sapinero (13 mi).
Wed, 1445° / 35°0.08
45 °
Spencer, Wednesday, 14 October
Light rain. High 45°, low 35°.
Pressure29.83 inHg
Wind10.9 mph SW
Humidity55%
Visibility6.2 mi
Dew point37°
Thu, 1554° / 33°0.01
54 °
Spencer, Thursday, 15 October
Light snow. High 54°, low 33°.
Pressure30.39 inHg
Wind4.8 mph NE
Humidity59%
Visibility6.2 mi
Dew point31°
Fri, 1659° / 27°0
59 °
Spencer, Friday, 16 October
Clear. High 59°, low 27°.
Pressure30.59 inHg
Wind7.9 mph NE
Humidity45%
Visibility6.2 mi
Dew point21°
Sat, 1757° / 26°0
57 °
Spencer, Saturday, 17 October
Mostly clear. High 57°, low 26°.
Pressure30.39 inHg
Wind4.2 mph S
Humidity45%
Visibility—
Dew point26°
Sun, 1846° / 39°0.08
46 °
Spencer, Sunday, 18 October
Light rain. High 46°, low 39°.
Pressure30.15 inHg
Wind8.5 mph W
Humidity73%
Visibility—
Dew point36°
Mon, 1958° / 33°0
58 °
Spencer, Monday, 19 October
Clear. High 58°, low 33°.
Pressure30.03 inHg
Wind8.5 mph NW
Humidity41%
Visibility—
Dew point28°
Tue, 2056° / 36°0
56 °
Spencer, Tuesday, 20 October
Overcast. High 56°, low 36°.
Pressure29.80 inHg
Wind7.1 mph S
Humidity38%
Visibility—
Dew point27°
Wed, 2153° / 35°0.04
53 °
Spencer, Wednesday, 21 October
Light snow. High 53°, low 35°.
Pressure29.65 inHg
Wind18.7 mph S
Humidity29%
Visibility—
Dew point20°
Thu, 2238° / 26°0.1
38 °
Spencer, Thursday, 22 October
Light snow. High 38°, low 26°.
Pressure29.85 inHg
Wind17.9 mph W
Humidity46%
Visibility—
Dew point18°
Fri, 2343° / 22°0
43 °
Spencer, Friday, 23 October
Clear. High 43°, low 22°.
Pressure30.09 inHg
Wind19.1 mph NW
Humidity30%
Visibility—
Dew point10°
Sat, 2445° / 22°0
45 °
Spencer, Saturday, 24 October
Mostly clear. High 45°, low 22°.
Pressure30.30 inHg
Wind6.7 mph N
Humidity43%
Visibility—
Dew point17°
Sun, 2556° / 25°0
56 °
Spencer, Sunday, 25 October
Clear. High 56°, low 25°.
Pressure30.24 inHg
Wind15.3 mph E
Humidity31%
Visibility—
Dew point16°
Mon, 2647° / 30°0.03
47 °
Spencer, Monday, 26 October
Snow. High 47°, low 30°.
Pressure30.09 inHg
Wind7.5 mph NE
Humidity46%
Visibility—
Dew point23°
Tue, 2746° / 33°0.06
46 °
Spencer, Tuesday, 27 October
Light snow. High 46°, low 33°.
Pressure30.03 inHg
Wind14.2 mph W
Humidity52%
Visibility—
Dew point27°
Wed, 2846° / 28°0
46 °
Spencer, Wednesday, 28 October
Partly cloudy. High 46°, low 28°.
Pressure30.00 inHg
Wind21.1 mph W
Humidity45%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2949° / 27°0.1
49 °
Spencer, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low27°
Average precipitation0.1 in
Chance of precipitation37%
Record high65° (1964)
Record low5° (1980)
Fri, 3047° / 25°0.06
47 °
Spencer, Friday, 30 October
Climate normal for this date — 60-year average.
Average high47°
Average low25°
Average precipitation0.06 in
Chance of precipitation30%
Record high66° (2016)
Record low2° (2019)
Sat, 3147° / 25°0.08
47 °
Spencer, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high47°
Average low25°
Average precipitation0.08 in
Chance of precipitation40%
Record high63° (2008)
Record low-5° (2019)
Sun, 0146° / 25°0.06
46 °
Spencer, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low25°
Average precipitation0.06 in
Chance of precipitation35%
Record high62° (2008)
Record low5° (1981)
Mon, 0247° / 23°0.07
47 °
Spencer, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low23°
Average precipitation0.07 in
Chance of precipitation28%
Record high64° (2025)
Record low-3° (2004)
Tue, 0346° / 23°0.07
46 °
Spencer, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low23°
Average precipitation0.07 in
Chance of precipitation22%
Record high61° (2025)
Record low-4° (2011)
Wed, 0447° / 23°0.03
47 °
Spencer, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low23°
Average precipitation0.03 in
Chance of precipitation23%
Record high61° (1983)
Record low-6° (1970)
Thu, 0547° / 23°0.05
47 °
Spencer, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low23°
Average precipitation0.05 in
Chance of precipitation25%
Record high63° (2020)
Record low-2° (1974)
Fri, 0647° / 23°0.04
47 °
Spencer, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low23°
Average precipitation0.04 in
Chance of precipitation20%
Record high62° (2023)
Record low-5° (1961)
Sat, 0747° / 22°0.04
47 °
Spencer, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low22°
Average precipitation0.04 in
Chance of precipitation18%
Record high62° (1999)
Record low-8° (2015)
Sun, 0846° / 24°0.08
46 °
Spencer, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low24°
Average precipitation0.08 in
Chance of precipitation28%
Record high60° (2021)
Record low-3° (2000)
Mon, 0944° / 22°0.11
44 °
Spencer, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low22°
Average precipitation0.11 in
Chance of precipitation38%
Record high60° (1973)
Record low-5° (2011)
Tue, 1044° / 20°0.06
44 °
Spencer, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low20°
Average precipitation0.06 in
Chance of precipitation28%
Record high62° (1980)
Record low-3° (1972)
Wed, 1144° / 21°0.07
44 °
Spencer, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low21°
Average precipitation0.07 in
Chance of precipitation37%
Record high61° (1973)
Record low-2° (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 Spencer, 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 Spencer, 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.