As of 11:49 MDT

Weather in Sheehan, CO

80°Current weather

Sheehan, Monday, 12 October, 11:49

Clear. Feels like 80°. High 80°, low 61°.

Pressure29.65 inHg
Wind5 mph N
Humidity21%
Visibility6.2 mi
Dew point37°

Monthly outlook for Sheehan, CO: average high 65.5°, average low 46°. That is 0.9° above the climate normal for October. Precipitation is expected on 4 days (about 2.1 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 12 October (79.9°), the coolest 16 October (31°).

65.5°/46°
Average high / low
+0.9°
Above normal
4 / 3
Wet days / normal
2.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October65.4°64.9°+0.3°
22 October – 31 October65.6°60.1°+3.1°
1 November – 10 Novemberat normal55.1°—

October records over 66 years

86.9°2 October 2024All-time high
-6.3°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Keenesburg (5 mi).

Tue, 1368° / 58°0.53Heavy rain
68 °Heavy rain

Sheehan, Tuesday, 13 October

Heavy rain. High 68°, low 58°.

Pressure29.88 inHg
Wind4.9 mph E
Humidity56%
Visibility6.2 mi
Dew point46°
Wed, 1461° / 46°0.31Rain
61 °Rain

Sheehan, Wednesday, 14 October

Rain. High 61°, low 46°.

Pressure30.12 inHg
Wind7.7 mph E
Humidity85%
Visibility6.2 mi
Dew point43°
Thu, 1546° / 40°1.17Heavy rain
46 °Heavy rain

Sheehan, Thursday, 15 October

Heavy rain. High 46°, low 40°.

Pressure30.45 inHg
Wind13 mph N
Humidity91%
Visibility2.2 mi
Dew point40°
Fri, 1653° / 31°0Clear
53 °Clear

Sheehan, Friday, 16 October

Clear. High 53°, low 31°.

Pressure30.74 inHg
Wind9 mph N
Humidity51%
Visibility—
Dew point28°
Sat, 1760° / 32°0Overcast
60 °Overcast

Sheehan, Saturday, 17 October

Overcast. High 60°, low 32°.

Pressure30.18 inHg
Wind5.2 mph S
Humidity49%
Visibility—
Dew point31°
Sun, 1872° / 46°0Overcast
72 °Overcast

Sheehan, Sunday, 18 October

Overcast. High 72°, low 46°.

Pressure29.85 inHg
Wind8.6 mph S
Humidity20%
Visibility—
Dew point22°
Mon, 1968° / 49°0Clear
68 °Clear

Sheehan, Monday, 19 October

Clear. High 68°, low 49°.

Pressure30.06 inHg
Wind11.1 mph SE
Humidity27%
Visibility—
Dew point27°
Tue, 2072° / 49°0Clear
72 °Clear

Sheehan, Tuesday, 20 October

Clear. High 72°, low 49°.

Pressure29.83 inHg
Wind16.6 mph SE
Humidity30%
Visibility—
Dew point30°
Wed, 2174° / 52°0Overcast
74 °Overcast

Sheehan, Wednesday, 21 October

Overcast. High 74°, low 52°.

Pressure29.62 inHg
Wind24.7 mph SE
Humidity26%
Visibility—
Dew point34°
Thu, 2265° / 49°0.01Light rain
65 °Light rain

Sheehan, Thursday, 22 October

Light rain. High 65°, low 49°.

Pressure29.94 inHg
Wind13.6 mph S
Humidity53%
Visibility—
Dew point40°
Fri, 2372° / 51°0.04Light rain
72 °Light rain

Sheehan, Friday, 23 October

Light rain. High 72°, low 51°.

Pressure29.65 inHg
Wind24.7 mph NW
Humidity52%
Visibility—
Dew point46°
Sat, 2464° / 45°0Partly cloudy
64 °Partly cloudy

Sheehan, Saturday, 24 October

Partly cloudy. High 64°, low 45°.

Pressure29.94 inHg
Wind23.3 mph N
Humidity23%
Visibility—
Dew point20°
Sun, 2559° / 42°0Clear
59 °Clear

Sheehan, Sunday, 25 October

Clear. High 59°, low 42°.

Pressure30.50 inHg
Wind19.6 mph N
Humidity28%
Visibility—
Dew point21°
Mon, 2665° / 40°0Mostly clear
65 °Mostly clear

Sheehan, Monday, 26 October

Mostly clear. High 65°, low 40°.

Pressure30.36 inHg
Wind7.1 mph N
Humidity19%
Visibility—
Dew point14°
Tue, 2769° / 46°0Clear
69 °Clear

Sheehan, Tuesday, 27 October

Clear. High 69°, low 46°.

Pressure30.27 inHg
Wind8.5 mph SE
Humidity16%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2860° / 34°0.05Climate normal
60 °Climate normal

Sheehan, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high60°
Average low34°
Average precipitation0.05 in
Chance of precipitation13%
Record high82° (2016)
Record low12° (2020)
Thu, 2959° / 34°0.06Climate normal
59 °Climate normal

Sheehan, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high59°
Average low34°
Average precipitation0.06 in
Chance of precipitation25%
Record high81° (2003)
Record low5° (1991)
Fri, 3056° / 32°0.04Climate normal
56 °Climate normal

Sheehan, Friday, 30 October

Climate normal for this date — 60-year average.

Average high56°
Average low32°
Average precipitation0.04 in
Chance of precipitation23%
Record high79° (1968)
Record low4° (2019)
Sat, 3155° / 32°0.03Climate normal
55 °Climate normal

Sheehan, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°
Average low32°
Average precipitation0.03 in
Chance of precipitation22%
Record high78° (2016)
Record low-3° (2019)
Sun, 0154° / 32°0.06Climate normal
54 °Climate normal

Sheehan, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high54°
Average low32°
Average precipitation0.06 in
Chance of precipitation22%
Record high75° (1988)
Record low12° (2002)
Mon, 0254° / 30°0.04Climate normal
54 °Climate normal

Sheehan, Monday, 2 November

Climate normal for this date — 60-year average.

Average high54°
Average low30°
Average precipitation0.04 in
Chance of precipitation13%
Record high81° (2025)
Record low4° (1991)
Tue, 0354° / 30°0.03Climate normal
54 °Climate normal

Sheehan, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high54°
Average low30°
Average precipitation0.03 in
Chance of precipitation17%
Record high74° (2015)
Record low1° (1991)
Wed, 0456° / 30°0.01Climate normal
56 °Climate normal

Sheehan, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low30°
Average precipitation0.01 in
Chance of precipitation7%
Record high75° (2025)
Record low8° (2002)
Thu, 0556° / 31°0.02Climate normal
56 °Climate normal

Sheehan, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low31°
Average precipitation0.02 in
Chance of precipitation12%
Record high75° (2023)
Record low8° (2002)
Fri, 0656° / 31°0.02Climate normal
56 °Climate normal

Sheehan, Friday, 6 November

Climate normal for this date — 60-year average.

Average high56°
Average low31°
Average precipitation0.02 in
Chance of precipitation12%
Record high76° (2010)
Record low11° (2002)
Sat, 0757° / 31°0.02Climate normal
57 °Climate normal

Sheehan, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high57°
Average low31°
Average precipitation0.02 in
Chance of precipitation15%
Record high76° (2021)
Record low15° (2002)
Sun, 0856° / 31°0.04Climate normal
56 °Climate normal

Sheehan, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high56°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high76° (2006)
Record low14° (1990)
Mon, 0954° / 30°0.04Climate normal
54 °Climate normal

Sheehan, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°
Average low30°
Average precipitation0.04 in
Chance of precipitation20%
Record high71° (2014)
Record low16° (1966)
Tue, 1053° / 28°0.03Climate normal
53 °Climate normal

Sheehan, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°
Average low28°
Average precipitation0.03 in
Chance of precipitation15%
Record high71° (2005)
Record low10° (1986)

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 Sheehan, 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 Sheehan, 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.