Monthly outlook for Spencer, CO: average high 50.6°, average low 29.9°. That is 0.6° below the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 5 days and 1.0 inches. The warmest day looks like 17 October (58.8°), the coolest 31 October (6.9°).
50.6°/29.9°
Average high / low
−0.6°
Below normal
4 / 5
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
55.5°
53.8°
+0.9°
27 October – 5 November
42.5°
47.7°
-2.9°
6 November – 15 November
at normal
43.9°
—
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).
Sun, 1858° / 34°0.02
58 °
Spencer, Sunday, 18 October
Light rain. High 58°, low 34°.
Pressure30.21 inHg
Wind1.8 mph N
Humidity51%
Visibility6.2 mi
Dew point33°
Mon, 1954° / 39°0.01
54 °
Spencer, Monday, 19 October
Light rain. High 54°, low 39°.
Pressure30.15 inHg
Wind3.3 mph N
Humidity69%
Visibility6.2 mi
Dew point41°
Tue, 2056° / 33°0
56 °
Spencer, Tuesday, 20 October
Mostly clear. High 56°, low 33°.
Pressure30.15 inHg
Wind4.3 mph NE
Humidity60%
Visibility6.2 mi
Dew point38°
Wed, 2157° / 34°0.03
57 °
Spencer, Wednesday, 21 October
Light rain. High 57°, low 34°.
Pressure30.21 inHg
Wind6.2 mph NE
Humidity53%
Visibility—
Dew point35°
Thu, 2257° / 40°0.31
57 °
Spencer, Thursday, 22 October
Rain. High 57°, low 40°.
Pressure30.18 inHg
Wind8.7 mph NE
Humidity79%
Visibility—
Dew point43°
Fri, 2350° / 36°0.26
50 °
Spencer, Friday, 23 October
Rain. High 50°, low 36°.
Pressure29.80 inHg
Wind21.6 mph W
Humidity26%
Visibility—
Dew point15°
Sat, 2451° / 31°0
51 °
Spencer, Saturday, 24 October
Clear. High 51°, low 31°.
Pressure30.06 inHg
Wind10 mph NW
Humidity40%
Visibility—
Dew point22°
Sun, 2558° / 31°0
58 °
Spencer, Sunday, 25 October
Clear. High 58°, low 31°.
Pressure29.97 inHg
Wind8.7 mph S
Humidity27%
Visibility—
Dew point16°
Mon, 2655° / 33°0
55 °
Spencer, Monday, 26 October
Partly cloudy. High 55°, low 33°.
Pressure29.80 inHg
Wind18.2 mph W
Humidity30%
Visibility—
Dew point19°
Tue, 2758° / 31°0
58 °
Spencer, Tuesday, 27 October
Clear. High 58°, low 31°.
Pressure29.88 inHg
Wind16.8 mph W
Humidity25%
Visibility—
Dew point14°
Wed, 2851° / 34°0
51 °
Spencer, Wednesday, 28 October
Partly cloudy. High 51°, low 34°.
Pressure30.06 inHg
Wind11.8 mph W
Humidity20%
Visibility—
Dew point8°
Thu, 2947° / 33°0.08
47 °
Spencer, Thursday, 29 October
Snow. High 47°, low 33°.
Pressure29.85 inHg
Wind9.1 mph W
Humidity61%
Visibility—
Dew point29°
Fri, 3033° / 19°0.26
33 °
Spencer, Friday, 30 October
Snow. High 33°, low 19°.
Pressure29.68 inHg
Wind27.2 mph W
Humidity71%
Visibility—
Dew point20°
Sat, 3126° / 7°0
26 °
Spencer, Saturday, 31 October
Overcast. High 26°, low 7°.
Pressure30.12 inHg
Wind10.6 mph W
Humidity52%
Visibility—
Dew point6°
Sun, 0140° / 15°0
40 °
Spencer, Sunday, 1 November
Light snow. High 40°, low 15°.
Pressure29.94 inHg
Wind5.7 mph NE
Humidity59%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Thu, 1243° / 19°0.09
43 °
Spencer, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high43°
Average low19°
Average precipitation0.09 in
Chance of precipitation30%
Record high61° (1999)
Record low-4° (2012)
Fri, 1342° / 19°0.07
42 °
Spencer, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low19°
Average precipitation0.07 in
Chance of precipitation30%
Record high60° (2017)
Record low-5° (2000)
Sat, 1442° / 19°0.08
42 °
Spencer, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high42°
Average low19°
Average precipitation0.08 in
Chance of precipitation35%
Record high62° (1999)
Record low-11° (2000)
Sun, 1541° / 16°0.06
41 °
Spencer, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high41°
Average low16°
Average precipitation0.06 in
Chance of precipitation27%
Record high60° (1999)
Record low-11° (1994)
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.