Monthly outlook for Welby, CO: average high 60.4°, average low 45.7°. That is 2.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 23 October (76°), the coolest 2 November (36.6°).
60.4°/45.7°
Average high / low
+2.3°
Above normal
2 / 3
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
62.3°
58.1°
+2.3°
1 November – 10 November
57.4°
53.3°
+2.3°
11 November – 20 November
at normal
49.8°
—
October records over 66 years
88.9°3 October 2025All-time high
-8.1°30 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Sherrelwood (2 mi).
Fri, 2376° / 60°0
76 °
Welby, Friday, 23 October
Clear. High 76°, low 60°.
Pressure29.71 inHg
Wind7.9 mph S
Humidity25%
Visibility6.2 mi
Dew point36°
Sat, 2459° / 50°0
59 °
Welby, Saturday, 24 October
Partly cloudy. High 59°, low 50°.
Pressure30.30 inHg
Wind6.3 mph N
Humidity44%
Visibility6.2 mi
Dew point31°
Sun, 2563° / 44°0.06
63 °
Welby, Sunday, 25 October
Light rain. High 63°, low 44°.
Pressure30.15 inHg
Wind2.5 mph NE
Humidity49%
Visibility6.2 mi
Dew point37°
Mon, 2660° / 48°0.09
60 °
Welby, Monday, 26 October
Light rain. High 60°, low 48°.
Pressure30.12 inHg
Wind1.6 mph NE
Humidity61%
Visibility6.2 mi
Dew point42°
Tue, 2761° / 39°0
61 °
Welby, Tuesday, 27 October
Clear. High 61°, low 39°.
Pressure29.97 inHg
Wind5.8 mph NE
Humidity59%
Visibility—
Dew point37°
Wed, 2862° / 45°0
62 °
Welby, Wednesday, 28 October
Partly cloudy. High 62°, low 45°.
Pressure30.00 inHg
Wind11.8 mph NW
Humidity29%
Visibility—
Dew point24°
Thu, 2956° / 46°0
56 °
Welby, Thursday, 29 October
Overcast. High 56°, low 46°.
Pressure30.06 inHg
Wind9.4 mph NE
Humidity43%
Visibility—
Dew point29°
Fri, 3058° / 44°0.01
58 °
Welby, Friday, 30 October
Light rain. High 58°, low 44°.
Pressure29.74 inHg
Wind7.6 mph N
Humidity52%
Visibility—
Dew point33°
Sat, 3159° / 48°0.02
59 °
Welby, Saturday, 31 October
Light rain. High 59°, low 48°.
Pressure29.80 inHg
Wind9.5 mph S
Humidity21%
Visibility—
Dew point15°
Sun, 0156° / 44°0.03
56 °
Welby, Sunday, 1 November
Light rain. High 56°, low 44°.
Pressure29.91 inHg
Wind6.8 mph SE
Humidity26%
Visibility—
Dew point17°
Mon, 0249° / 37°0
49 °
Welby, Monday, 2 November
Partly cloudy. High 49°, low 37°.
Pressure30.30 inHg
Wind10 mph E
Humidity30%
Visibility—
Dew point15°
Tue, 0351° / 38°0
51 °
Welby, Tuesday, 3 November
Overcast. High 51°, low 38°.
Pressure30.45 inHg
Wind7.6 mph N
Humidity24%
Visibility—
Dew point11°
Wed, 0458° / 40°0
58 °
Welby, Wednesday, 4 November
Overcast. High 58°, low 40°.
Pressure30.33 inHg
Wind5.2 mph E
Humidity13%
Visibility—
Dew point2°
Thu, 0564° / 44°0
64 °
Welby, Thursday, 5 November
Overcast. High 64°, low 44°.
Pressure30.21 inHg
Wind4.2 mph S
Humidity10%
Visibility—
Dew point1°
Fri, 0666° / 48°0
66 °
Welby, Friday, 6 November
Clear. High 66°, low 48°.
Pressure29.97 inHg
Wind3.8 mph SW
Humidity13%
Visibility—
Dew point8°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0755° / 28°0.02
55 °
Welby, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high73° (2021)
Record low5° (1967)
Sun, 0855° / 28°0.05
55 °
Welby, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low28°
Average precipitation0.05 in
Chance of precipitation23%
Record high73° (1978)
Record low7° (1986)
Mon, 0952° / 27°0.07
52 °
Welby, Monday, 9 November
Climate normal for this date — 60-year average.
Average high52°
Average low27°
Average precipitation0.07 in
Chance of precipitation23%
Record high70° (2016)
Record low6° (1986)
Tue, 1052° / 25°0.04
52 °
Welby, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high52°
Average low25°
Average precipitation0.04 in
Chance of precipitation20%
Record high73° (2025)
Record low5° (1998)
Wed, 1150° / 26°0.04
50 °
Welby, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low26°
Average precipitation0.04 in
Chance of precipitation22%
Record high71° (2025)
Record low3° (1998)
Thu, 1251° / 25°0.05
51 °
Welby, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low25°
Average precipitation0.05 in
Chance of precipitation23%
Record high71° (1989)
Record low-2° (2000)
Fri, 1352° / 26°0.04
52 °
Welby, Friday, 13 November
Climate normal for this date — 60-year average.
Average high52°
Average low26°
Average precipitation0.04 in
Chance of precipitation17%
Record high73° (2025)
Record low-7° (2000)
Sat, 1450° / 25°0.06
50 °
Welby, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low25°
Average precipitation0.06 in
Chance of precipitation23%
Record high73° (2025)
Record low-3° (2000)
Sun, 1550° / 24°0.05
50 °
Welby, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low24°
Average precipitation0.05 in
Chance of precipitation18%
Record high74° (2016)
Record low-12° (1997)
Mon, 1652° / 24°0.02
52 °
Welby, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low24°
Average precipitation0.02 in
Chance of precipitation13%
Record high76° (2016)
Record low-10° (2014)
Tue, 1749° / 24°0.05
49 °
Welby, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low24°
Average precipitation0.05 in
Chance of precipitation20%
Record high72° (1981)
Record low-4° (1980)
Wed, 1848° / 23°0.03
48 °
Welby, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high48°
Average low23°
Average precipitation0.03 in
Chance of precipitation12%
Record high72° (2008)
Record low-3° (2000)
Thu, 1949° / 23°0.04
49 °
Welby, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low23°
Average precipitation0.04 in
Chance of precipitation18%
Record high72° (2007)
Record low1° (1969)
Fri, 2048° / 22°0.06
48 °
Welby, Friday, 20 November
Climate normal for this date — 60-year average.
Average high48°
Average low22°
Average precipitation0.06 in
Chance of precipitation18%
Record high67° (2003)
Record low-5° (1975)
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 Welby, 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 Welby, 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.