Monthly outlook for New Haven, WY: average high 57.2°, average low 37.1°. That is 1.8° above the climate normal for October. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 22 October (74.1°), the coolest 31 October (11°).
57.2°/37.1°
Average high / low
+1.8°
Above normal
1 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
64.6°
56.3°
+4.6°
28 October – 6 November
44.9°
49.6°
-2.6°
7 November – 16 November
at normal
45.6°
—
October records over 66 years
89.1°4 October 1963All-time high
-8.9°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Devils Tower (13 mi).
Mon, 1966° / 41°0
66 °
New Haven, Monday, 19 October
Clear. High 66°, low 41°.
Pressure30.06 inHg
Wind14 mph S
Humidity35%
Visibility6.2 mi
Dew point33°
Tue, 2069° / 49°0
69 °
New Haven, Tuesday, 20 October
Clear. High 69°, low 49°.
Pressure29.97 inHg
Wind8.7 mph SW
Humidity43%
Visibility6.2 mi
Dew point42°
Wed, 2169° / 42°0
69 °
New Haven, Wednesday, 21 October
Clear. High 69°, low 42°.
Pressure30.15 inHg
Wind6.4 mph E
Humidity56%
Visibility6.2 mi
Dew point47°
Thu, 2274° / 55°0
74 °
New Haven, Thursday, 22 October
Overcast. High 74°, low 55°.
Pressure29.85 inHg
Wind18.9 mph S
Humidity51%
Visibility—
Dew point48°
Fri, 2370° / 46°0
70 °
New Haven, Friday, 23 October
Partly cloudy. High 70°, low 46°.
Pressure29.50 inHg
Wind24 mph S
Humidity26%
Visibility—
Dew point32°
Sat, 2446° / 36°0
46 °
New Haven, Saturday, 24 October
Partly cloudy. High 46°, low 36°.
Pressure30.42 inHg
Wind12.8 mph NW
Humidity38%
Visibility—
Dew point18°
Sun, 2563° / 37°0
63 °
New Haven, Sunday, 25 October
Clear. High 63°, low 37°.
Pressure30.09 inHg
Wind13.1 mph S
Humidity41%
Visibility—
Dew point31°
Mon, 2659° / 41°0
59 °
New Haven, Monday, 26 October
Clear. High 59°, low 41°.
Pressure29.91 inHg
Wind19.6 mph E
Humidity39%
Visibility—
Dew point30°
Tue, 2763° / 43°0.03
63 °
New Haven, Tuesday, 27 October
Light rain. High 63°, low 43°.
Pressure29.68 inHg
Wind18.7 mph SW
Humidity73%
Visibility—
Dew point45°
Wed, 2855° / 36°0
55 °
New Haven, Wednesday, 28 October
Overcast. High 55°, low 36°.
Pressure29.62 inHg
Wind27.9 mph NW
Humidity30%
Visibility—
Dew point17°
Thu, 2954° / 33°0
54 °
New Haven, Thursday, 29 October
Overcast. High 54°, low 33°.
Pressure29.71 inHg
Wind17.6 mph E
Humidity30%
Visibility—
Dew point17°
Fri, 3036° / 22°0.41
36 °
New Haven, Friday, 30 October
Snow. High 36°, low 22°.
Pressure30.12 inHg
Wind22.4 mph NW
Humidity93%
Visibility—
Dew point22°
Sat, 3131° / 11°0
31 °
New Haven, Saturday, 31 October
Clear. High 31°, low 11°.
Pressure30.09 inHg
Wind11.7 mph W
Humidity69%
Visibility—
Dew point17°
Sun, 0140° / 19°0
40 °
New Haven, Sunday, 1 November
Partly cloudy. High 40°, low 19°.
Pressure30.09 inHg
Wind17.8 mph S
Humidity88%
Visibility—
Dew point29°
Mon, 0253° / 36°0
53 °
New Haven, Monday, 2 November
Overcast. High 53°, low 36°.
Pressure29.83 inHg
Wind15 mph S
Humidity53%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0348° / 30°0.03
48 °
New Haven, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.03 in
Chance of precipitation20%
Record high68° (2020)
Record low-12° (1991)
Wed, 0450° / 31°0.02
50 °
New Haven, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.02 in
Chance of precipitation18%
Record high72° (1978)
Record low9° (1995)
Thu, 0549° / 32°0.03
49 °
New Haven, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.03 in
Chance of precipitation22%
Record high68° (2009)
Record low6° (2003)
Fri, 0649° / 30°0.04
49 °
New Haven, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low30°
Average precipitation0.04 in
Chance of precipitation15%
Record high71° (2010)
Record low4° (2003)
Sat, 0749° / 30°0.03
49 °
New Haven, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low30°
Average precipitation0.03 in
Chance of precipitation18%
Record high72° (2006)
Record low4° (1991)
Sun, 0847° / 30°0.04
47 °
New Haven, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.04 in
Chance of precipitation22%
Record high75° (1999)
Record low-6° (2000)
Mon, 0945° / 28°0.06
45 °
New Haven, Monday, 9 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.06 in
Chance of precipitation22%
Record high68° (2001)
Record low1° (1966)
Tue, 1045° / 27°0.05
45 °
New Haven, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.05 in
Chance of precipitation23%
Record high67° (2007)
Record low-12° (1986)
Wed, 1143° / 26°0.02
43 °
New Haven, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.02 in
Chance of precipitation17%
Record high69° (2005)
Record low-4° (1986)
Thu, 1246° / 27°0.02
46 °
New Haven, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.02 in
Chance of precipitation17%
Record high72° (1999)
Record low-11° (1986)
Fri, 1346° / 28°0.04
46 °
New Haven, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation28%
Record high68° (1999)
Record low-10° (1986)
Sat, 1446° / 28°0.03
46 °
New Haven, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.03 in
Chance of precipitation20%
Record high71° (1999)
Record low-2° (2000)
Sun, 1545° / 27°0.02
45 °
New Haven, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.02 in
Chance of precipitation15%
Record high68° (1999)
Record low0° (2014)
Mon, 1645° / 28°0.02
45 °
New Haven, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.02 in
Chance of precipitation15%
Record high64° (2001)
Record low-3° (2014)
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, WY 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, WY 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.