Monthly outlook for Dominion, CO: average high 64.7°, average low 44.9°. That is 1.9° above the climate normal for October. Precipitation is expected on 3 days (about 2.2 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 12 October (78.8°), the coolest 17 October (31.3°).
64.7°/44.9°
Average high / low
+1.9°
Above normal
3 / 3
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
64.6°
62.5°
+1.1°
22 October – 31 October
65.1°
57.6°
+4.1°
1 November – 10 November
at normal
52.8°
—
October records over 66 years
84.6°2 October 2024All-time high
-1.5°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Longmont (2 mi).
Tue, 1367° / 57°0.16
67 °
Dominion, Tuesday, 13 October
Light rain. High 67°, low 57°.
Pressure29.85 inHg
Wind2.8 mph E
Humidity58%
Visibility6.2 mi
Dew point46°
Wed, 1460° / 46°0.47
60 °
Dominion, Wednesday, 14 October
Rain. High 60°, low 46°.
Pressure30.12 inHg
Wind5.2 mph NE
Humidity93%
Visibility3.8 mi
Dew point45°
Thu, 1546° / 40°1.51
46 °
Dominion, Thursday, 15 October
Rain. High 46°, low 40°.
Pressure30.47 inHg
Wind14.2 mph N
Humidity94%
Visibility1.2 mi
Dew point39°
Fri, 1652° / 32°0
52 °
Dominion, Friday, 16 October
Clear. High 52°, low 32°.
Pressure30.74 inHg
Wind4 mph SE
Humidity55%
Visibility6.2 mi
Dew point27°
Sat, 1757° / 31°0
57 °
Dominion, Saturday, 17 October
Overcast. High 57°, low 31°.
Pressure30.15 inHg
Wind2.9 mph W
Humidity47%
Visibility—
Dew point29°
Sun, 1873° / 45°0
73 °
Dominion, Sunday, 18 October
Overcast. High 73°, low 45°.
Pressure29.83 inHg
Wind7 mph W
Humidity17%
Visibility—
Dew point19°
Mon, 1966° / 50°0
66 °
Dominion, Monday, 19 October
Clear. High 66°, low 50°.
Pressure30.06 inHg
Wind7.4 mph W
Humidity30%
Visibility—
Dew point29°
Tue, 2069° / 45°0
69 °
Dominion, Tuesday, 20 October
Clear. High 69°, low 45°.
Pressure29.83 inHg
Wind7.2 mph NW
Humidity33%
Visibility—
Dew point32°
Wed, 2176° / 50°0
76 °
Dominion, Wednesday, 21 October
Overcast. High 76°, low 50°.
Pressure29.65 inHg
Wind22.7 mph SE
Humidity30%
Visibility—
Dew point31°
Thu, 2263° / 47°0.02
63 °
Dominion, Thursday, 22 October
Light rain. High 63°, low 47°.
Pressure29.94 inHg
Wind8.3 mph NE
Humidity51%
Visibility—
Dew point39°
Fri, 2371° / 48°0.01
71 °
Dominion, Friday, 23 October
Light rain. High 71°, low 48°.
Pressure29.71 inHg
Wind26.1 mph W
Humidity63%
Visibility—
Dew point45°
Sat, 2464° / 46°0
64 °
Dominion, Saturday, 24 October
Overcast. High 64°, low 46°.
Pressure29.94 inHg
Wind15.3 mph SW
Humidity24%
Visibility—
Dew point21°
Sun, 2560° / 40°0
60 °
Dominion, Sunday, 25 October
Clear. High 60°, low 40°.
Pressure30.50 inHg
Wind5.2 mph E
Humidity33%
Visibility—
Dew point24°
Mon, 2665° / 37°0
65 °
Dominion, Monday, 26 October
Clear. High 65°, low 37°.
Pressure30.36 inHg
Wind4.9 mph W
Humidity15%
Visibility—
Dew point9°
Tue, 2769° / 44°0
69 °
Dominion, Tuesday, 27 October
Clear. High 69°, low 44°.
Pressure30.24 inHg
Wind5 mph W
Humidity14%
Visibility—
Dew point13°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2858° / 33°0.06
58 °
Dominion, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high58°
Average low33°
Average precipitation0.06 in
Chance of precipitation20%
Record high77° (2016)
Record low9° (2019)
Thu, 2956° / 33°0.06
56 °
Dominion, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high56°
Average low33°
Average precipitation0.06 in
Chance of precipitation27%
Record high77° (1968)
Record low8° (1993)
Fri, 3053° / 31°0.05
53 °
Dominion, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low31°
Average precipitation0.05 in
Chance of precipitation27%
Record high75° (1968)
Record low0° (1993)
Sat, 3153° / 31°0.04
53 °
Dominion, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low31°
Average precipitation0.04 in
Chance of precipitation23%
Record high75° (2016)
Record low-1° (2019)
Sun, 0152° / 31°0.06
52 °
Dominion, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.06 in
Chance of precipitation27%
Record high71° (1988)
Record low13° (1991)
Mon, 0252° / 29°0.07
52 °
Dominion, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low29°
Average precipitation0.07 in
Chance of precipitation27%
Record high78° (2025)
Record low4° (1991)
Tue, 0352° / 29°0.04
52 °
Dominion, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low29°
Average precipitation0.04 in
Chance of precipitation22%
Record high71° (2015)
Record low-7° (1991)
Wed, 0454° / 30°0.03
54 °
Dominion, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low30°
Average precipitation0.03 in
Chance of precipitation15%
Record high73° (2020)
Record low6° (2002)
Thu, 0553° / 30°0.04
53 °
Dominion, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low30°
Average precipitation0.04 in
Chance of precipitation18%
Record high70° (2023)
Record low4° (1967)
Fri, 0654° / 30°0.03
54 °
Dominion, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low30°
Average precipitation0.03 in
Chance of precipitation17%
Record high74° (2010)
Record low5° (1967)
Sat, 0754° / 30°0.03
54 °
Dominion, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high54°
Average low30°
Average precipitation0.03 in
Chance of precipitation13%
Record high73° (2021)
Record low10° (1967)
Sun, 0853° / 30°0.04
53 °
Dominion, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low30°
Average precipitation0.04 in
Chance of precipitation20%
Record high72° (2006)
Record low10° (1993)
Mon, 0951° / 29°0.06
51 °
Dominion, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low29°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (2016)
Record low13° (1986)
Tue, 1051° / 27°0.03
51 °
Dominion, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low27°
Average precipitation0.03 in
Chance of precipitation20%
Record high69° (2005)
Record low8° (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 Dominion, 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 Dominion, 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.