Monthly outlook for New Haven, CO: average high 65°, average low 45°. That is 3.9° above the climate normal for October. Precipitation is expected on 2 days (about 1.1 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 23 October (81.8°), the coolest 27 October (34.1°).
65°/45°
Average high / low
+3.9°
Above normal
2 / 3
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
61.6°
60.5°
+0.6°
30 October – 8 November
70.5°
54.4°
+9°
9 November – 18 November
at normal
50.8°
—
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).
Wed, 2175° / 44°0
75 °
New Haven, Wednesday, 21 October
Overcast. High 75°, low 44°.
Pressure30.15 inHg
Wind4.3 mph E
Humidity37%
Visibility6.2 mi
Dew point43°
Thu, 2278° / 50°0
78 °
New Haven, Thursday, 22 October
Partly cloudy. High 78°, low 50°.
Pressure30.03 inHg
Wind8.7 mph S
Humidity49%
Visibility6.2 mi
Dew point51°
Fri, 2382° / 61°0
82 °
New Haven, Friday, 23 October
Partly cloudy. High 82°, low 61°.
Pressure29.71 inHg
Wind15 mph S
Humidity33%
Visibility6.2 mi
Dew point47°
Sat, 2466° / 44°0.03
66 °
New Haven, Saturday, 24 October
Light rain. High 66°, low 44°.
Pressure30.18 inHg
Wind19.6 mph N
Humidity75%
Visibility6.2 mi
Dew point42°
Sun, 2545° / 41°0.51
45 °
New Haven, Sunday, 25 October
Rain. High 45°, low 41°.
Pressure30.33 inHg
Wind9.3 mph NE
Humidity93%
Visibility—
Dew point42°
Mon, 2643° / 36°0.61
43 °
New Haven, Monday, 26 October
Rain. High 43°, low 36°.
Pressure30.50 inHg
Wind12.2 mph N
Humidity94%
Visibility—
Dew point35°
Tue, 2744° / 34°0
44 °
New Haven, Tuesday, 27 October
Overcast. High 44°, low 34°.
Pressure30.45 inHg
Wind13 mph S
Humidity67%
Visibility—
Dew point29°
Wed, 2851° / 36°0
51 °
New Haven, Wednesday, 28 October
Clear. High 51°, low 36°.
Pressure30.30 inHg
Wind16.6 mph N
Humidity41%
Visibility—
Dew point24°
Thu, 2959° / 37°0
59 °
New Haven, Thursday, 29 October
Partly cloudy. High 59°, low 37°.
Pressure30.09 inHg
Wind13.1 mph S
Humidity42%
Visibility—
Dew point29°
Fri, 3066° / 42°0
66 °
New Haven, Friday, 30 October
Clear. High 66°, low 42°.
Pressure29.74 inHg
Wind11.1 mph S
Humidity31%
Visibility—
Dew point28°
Sat, 3166° / 49°0
66 °
New Haven, Saturday, 31 October
Mostly clear. High 66°, low 49°.
Pressure29.65 inHg
Wind17.2 mph S
Humidity26%
Visibility—
Dew point25°
Sun, 0163° / 46°0
63 °
New Haven, Sunday, 1 November
Clear. High 63°, low 46°.
Pressure29.91 inHg
Wind13.8 mph NW
Humidity21%
Visibility—
Dew point18°
Mon, 0269° / 49°0
69 °
New Haven, Monday, 2 November
Overcast. High 69°, low 49°.
Pressure30.12 inHg
Wind10.6 mph SW
Humidity27%
Visibility—
Dew point28°
Tue, 0381° / 52°0
81 °
New Haven, Tuesday, 3 November
Overcast. High 81°, low 52°.
Pressure30.09 inHg
Wind15.3 mph NW
Humidity18%
Visibility—
Dew point24°
Wed, 0478° / 55°0
78 °
New Haven, Wednesday, 4 November
Clear. High 78°, low 55°.
Pressure30.06 inHg
Wind9.6 mph W
Humidity20%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 1652° / 30°0.03
52 °
New Haven, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low30°
Average precipitation0.03 in
Chance of precipitation13%
Record high72° (2021)
Record low7° (2014)
Tue, 1750° / 29°0.04
50 °
New Haven, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low29°
Average precipitation0.04 in
Chance of precipitation15%
Record high70° (1981)
Record low2° (2000)
Wed, 1849° / 29°0.01
49 °
New Haven, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.01 in
Chance of precipitation8%
Record high73° (2020)
Record low8° (2022)
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.