Monthly outlook for New Haven, CO: average high 67.1°, average low 44.6°. That is 4.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 23 October (79.2°), the coolest 31 October (34.1°).
67.1°/44.6°
Average high / low
+4.1°
Above normal
1 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
71°
62°
+5°
27 October – 5 November
60.8°
55.2°
+3.1°
6 November – 15 November
at normal
52.3°
—
October records over 66 years
89.4°6 October 2007All-time high
4.3°26 October 1997All-time low
Climate normals and records are computed from the nearest reference point — Dailey (13 mi).
Sun, 1874° / 38°0
74 °
New Haven, Sunday, 18 October
Partly cloudy. High 74°, low 38°.
Pressure30.00 inHg
Wind7 mph N
Humidity25%
Visibility6.2 mi
Dew point29°
Mon, 1965° / 46°0
65 °
New Haven, Monday, 19 October
Clear. High 65°, low 46°.
Pressure30.09 inHg
Wind1.8 mph NE
Humidity51%
Visibility6.2 mi
Dew point43°
Tue, 2068° / 44°0
68 °
New Haven, Tuesday, 20 October
Clear. High 68°, low 44°.
Pressure30.03 inHg
Wind3 mph SE
Humidity49%
Visibility6.2 mi
Dew point45°
Wed, 2175° / 51°0
75 °
New Haven, Wednesday, 21 October
Clear. High 75°, low 51°.
Pressure30.09 inHg
Wind2.1 mph NW
Humidity36%
Visibility6.2 mi
Dew point44°
Thu, 2274° / 53°0
74 °
New Haven, Thursday, 22 October
Overcast. High 74°, low 53°.
Pressure30.03 inHg
Wind11.7 mph SE
Humidity64%
Visibility—
Dew point53°
Fri, 2379° / 56°0.01
79 °
New Haven, Friday, 23 October
Light rain. High 79°, low 56°.
Pressure29.56 inHg
Wind28.3 mph SW
Humidity31%
Visibility—
Dew point43°
Sat, 2464° / 47°0
64 °
New Haven, Saturday, 24 October
Clear. High 64°, low 47°.
Pressure29.94 inHg
Wind27.2 mph NW
Humidity36%
Visibility—
Dew point33°
Sun, 2567° / 43°0
67 °
New Haven, Sunday, 25 October
Clear. High 67°, low 43°.
Pressure30.00 inHg
Wind23.8 mph S
Humidity35%
Visibility—
Dew point33°
Mon, 2670° / 51°0
70 °
New Haven, Monday, 26 October
Overcast. High 70°, low 51°.
Pressure29.65 inHg
Wind19.5 mph SE
Humidity21%
Visibility—
Dew point25°
Tue, 2772° / 46°0
72 °
New Haven, Tuesday, 27 October
Clear. High 72°, low 46°.
Pressure29.74 inHg
Wind8.9 mph S
Humidity27%
Visibility—
Dew point29°
Wed, 2865° / 47°0
65 °
New Haven, Wednesday, 28 October
Overcast. High 65°, low 47°.
Pressure30.00 inHg
Wind26.3 mph NW
Humidity8%
Visibility—
Dew point-3°
Thu, 2966° / 46°0
66 °
New Haven, Thursday, 29 October
Overcast. High 66°, low 46°.
Pressure29.74 inHg
Wind19 mph S
Humidity28%
Visibility—
Dew point27°
Fri, 3054° / 37°0.11
54 °
New Haven, Friday, 30 October
Light rain. High 54°, low 37°.
Pressure29.21 inHg
Wind38.1 mph NW
Humidity46%
Visibility—
Dew point32°
Sat, 3150° / 34°0
50 °
New Haven, Saturday, 31 October
Partly cloudy. High 50°, low 34°.
Pressure29.91 inHg
Wind31.3 mph NW
Humidity17%
Visibility—
Dew point4°
Sun, 0157° / 39°0
57 °
New Haven, Sunday, 1 November
Clear. High 57°, low 39°.
Pressure29.85 inHg
Wind13.1 mph SE
Humidity25%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0253° / 33°0.04
53 °
New Haven, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low33°
Average precipitation0.04 in
Chance of precipitation17%
Record high81° (2025)
Record low3° (1991)
Tue, 0353° / 33°0.03
53 °
New Haven, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low33°
Average precipitation0.03 in
Chance of precipitation17%
Record high79° (2015)
Record low-2° (1991)
Wed, 0455° / 32°0.02
55 °
New Haven, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low32°
Average precipitation0.02 in
Chance of precipitation10%
Record high77° (2020)
Record low9° (2002)
Thu, 0555° / 34°0.02
55 °
New Haven, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low34°
Average precipitation0.02 in
Chance of precipitation15%
Record high73° (2023)
Record low17° (1967)
Fri, 0655° / 33°0.04
55 °
New Haven, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low33°
Average precipitation0.04 in
Chance of precipitation17%
Record high78° (1980)
Record low18° (1971)
Sat, 0756° / 33°0.01
56 °
New Haven, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high56°
Average low33°
Average precipitation0.01 in
Chance of precipitation10%
Record high78° (2020)
Record low12° (1990)
Sun, 0855° / 33°0.04
55 °
New Haven, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low33°
Average precipitation0.04 in
Chance of precipitation13%
Record high79° (2006)
Record low19° (1990)
Mon, 0952° / 32°0.04
52 °
New Haven, Monday, 9 November
Climate normal for this date — 60-year average.
Average high52°
Average low32°
Average precipitation0.04 in
Chance of precipitation15%
Record high74° (2022)
Record low16° (1966)
Tue, 1052° / 29°0.02
52 °
New Haven, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high52°
Average low29°
Average precipitation0.02 in
Chance of precipitation13%
Record high71° (2007)
Record low9° (1986)
Wed, 1149° / 30°0.05
49 °
New Haven, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low30°
Average precipitation0.05 in
Chance of precipitation18%
Record high71° (2005)
Record low10° (2019)
Thu, 1251° / 29°0.02
51 °
New Haven, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low29°
Average precipitation0.02 in
Chance of precipitation12%
Record high72° (1989)
Record low4° (2000)
Fri, 1352° / 31°0.03
52 °
New Haven, Friday, 13 November
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.03 in
Chance of precipitation13%
Record high73° (1999)
Record low2° (2014)
Sat, 1451° / 30°0.03
51 °
New Haven, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low30°
Average precipitation0.03 in
Chance of precipitation15%
Record high75° (2025)
Record low0° (2000)
Sun, 1550° / 30°0.04
50 °
New Haven, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low30°
Average precipitation0.04 in
Chance of precipitation17%
Record high73° (2021)
Record low10° (2000)
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 New Haven, 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 New Haven, 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.