Monthly outlook for New Year, MT: average high 52.4°, average low 37°. That is 3.9° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 9 November (67.4°), the coolest 30 October (29.5°).
52.4°/37°
Average high / low
+3.9°
Above normal
3 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
51.3°
46.7°
+2.5°
9 November – 18 November
54.1°
42.9°
+6.2°
19 November – 28 November
at normal
37.9°
—
October records over 66 years
87.4°1 October 2011All-time high
-16.4°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Lewistown (11 mi).
Sat, 3152° / 33°0.12
52 °
New Year, Saturday, 31 October
Rain. High 52°, low 33°.
Pressure30.03 inHg
Wind0.8 mph SE
Humidity93%
Visibility6.2 mi
Dew point40°
Sun, 0156° / 40°0.27
56 °
New Year, Sunday, 1 November
Rain. High 56°, low 40°.
Pressure29.83 inHg
Wind0.4 mph S
Humidity70%
Visibility6.2 mi
Dew point42°
Mon, 0243° / 37°0.35
43 °
New Year, Monday, 2 November
Snow. High 43°, low 37°.
Pressure30.24 inHg
Wind9.8 mph NW
Humidity99%
Visibility1.0 mi
Dew point35°
Tue, 0358° / 39°0
58 °
New Year, Tuesday, 3 November
Partly cloudy. High 58°, low 39°.
Pressure30.00 inHg
Wind1.2 mph SW
Humidity43%
Visibility6.2 mi
Dew point27°
Wed, 0446° / 36°0
46 °
New Year, Wednesday, 4 November
Partly cloudy. High 46°, low 36°.
Pressure30.09 inHg
Wind8.8 mph NW
Humidity69%
Visibility—
Dew point33°
Thu, 0554° / 35°0
54 °
New Year, Thursday, 5 November
Overcast. High 54°, low 35°.
Pressure29.88 inHg
Wind15 mph W
Humidity45%
Visibility—
Dew point27°
Fri, 0657° / 38°0
57 °
New Year, Friday, 6 November
Clear. High 57°, low 38°.
Pressure29.65 inHg
Wind8.5 mph W
Humidity23%
Visibility—
Dew point15°
Sat, 0748° / 35°0
48 °
New Year, Saturday, 7 November
Mostly clear. High 48°, low 35°.
Pressure30.21 inHg
Wind18.5 mph W
Humidity43%
Visibility—
Dew point22°
Sun, 0865° / 38°0
65 °
New Year, Sunday, 8 November
Clear. High 65°, low 38°.
Pressure30.06 inHg
Wind5.7 mph S
Humidity24%
Visibility—
Dew point21°
Mon, 0967° / 47°0
67 °
New Year, Monday, 9 November
Clear. High 67°, low 47°.
Pressure29.88 inHg
Wind6.6 mph S
Humidity20%
Visibility—
Dew point19°
Tue, 1051° / 41°0
51 °
New Year, Tuesday, 10 November
Overcast. High 51°, low 41°.
Pressure29.88 inHg
Wind6.8 mph NW
Humidity38%
Visibility—
Dew point24°
Wed, 1156° / 41°0
56 °
New Year, Wednesday, 11 November
Overcast. High 56°, low 41°.
Pressure29.59 inHg
Wind13 mph SW
Humidity26%
Visibility—
Dew point19°
Thu, 1245° / 33°0
45 °
New Year, Thursday, 12 November
Overcast. High 45°, low 33°.
Pressure29.83 inHg
Wind16.1 mph NW
Humidity53%
Visibility—
Dew point27°
Fri, 1352° / 32°0
52 °
New Year, Friday, 13 November
Clear. High 52°, low 32°.
Pressure29.94 inHg
Wind7.3 mph SW
Humidity31%
Visibility—
Dew point16°
Sat, 1453° / 39°0
53 °
New Year, Saturday, 14 November
Overcast. High 53°, low 39°.
Pressure29.62 inHg
Wind5 mph SW
Humidity26%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1544° / 26°0.03
44 °
New Year, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.03 in
Chance of precipitation18%
Record high65° (1999)
Record low-9° (2014)
Mon, 1644° / 27°0.03
44 °
New Year, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.03 in
Chance of precipitation22%
Record high64° (2001)
Record low-1° (2000)
Tue, 1742° / 26°0.04
42 °
New Year, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.04 in
Chance of precipitation32%
Record high63° (1976)
Record low2° (2022)
Wed, 1842° / 25°0.04
42 °
New Year, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.04 in
Chance of precipitation23%
Record high64° (2008)
Record low-4° (2022)
Thu, 1940° / 24°0.05
40 °
New Year, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.05 in
Chance of precipitation20%
Record high59° (1989)
Record low-6° (1985)
Fri, 2041° / 24°0.02
41 °
New Year, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.02 in
Chance of precipitation25%
Record high58° (2005)
Record low-24° (1985)
Sat, 2140° / 22°0.02
40 °
New Year, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.02 in
Chance of precipitation15%
Record high61° (2002)
Record low-26° (1977)
Sun, 2238° / 22°0.03
38 °
New Year, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high38°
Average low22°
Average precipitation0.03 in
Chance of precipitation28%
Record high61° (2021)
Record low-23° (1985)
Mon, 2339° / 22°0.02
39 °
New Year, Monday, 23 November
Climate normal for this date — 60-year average.
Average high39°
Average low22°
Average precipitation0.02 in
Chance of precipitation15%
Record high62° (2017)
Record low-27° (1985)
Tue, 2438° / 23°0.04
38 °
New Year, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high38°
Average low23°
Average precipitation0.04 in
Chance of precipitation25%
Record high55° (1976)
Record low-25° (1993)
Wed, 2537° / 22°0.08
37 °
New Year, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high37°
Average low22°
Average precipitation0.08 in
Chance of precipitation43%
Record high53° (1974)
Record low-19° (1993)
Thu, 2635° / 20°0.06
35 °
New Year, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.06 in
Chance of precipitation35%
Record high62° (2017)
Record low-21° (1985)
Fri, 2736° / 19°0.03
36 °
New Year, Friday, 27 November
Climate normal for this date — 60-year average.
Average high36°
Average low19°
Average precipitation0.03 in
Chance of precipitation18%
Record high59° (2017)
Record low-19° (1985)
Sat, 2836° / 20°0.04
36 °
New Year, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high36°
Average low20°
Average precipitation0.04 in
Chance of precipitation23%
Record high59° (2021)
Record low-24° (1985)
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 Year, MT 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 Year, MT 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.