As of 09:24 MDT

Weather in Lake Sumner, NM

57°Current weather

Lake Sumner, Thursday, 15 October, 09:24

Clear. Feels like 54°. High 70°, low 50°.

Pressure30.18 inHg
Wind10.2 mph NW
Humidity38%
Visibility6.2 mi
Dew point32°

Monthly outlook for Lake Sumner, NM: average high 67.1°, average low 49.6°. That is 1° below the climate normal for October. Precipitation is expected on 7 days (about 2.6 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 20 October (74.6°), the coolest 17 October (34.5°).

67.1°/49.6°
Average high / low
−1°
Below normal
7 / 2
Wet days / normal
2.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October66.5°70.2°-2°
25 October – 3 November68.1°65.6°+1.4°
4 November – 13 Novemberat normal63.2°—

October records over 66 years

93°7 October 1979All-time high
19°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Evanola (15 mi).

Fri, 1661° / 40°0Overcast
61 °Overcast

Lake Sumner, Friday, 16 October

Overcast. High 61°, low 40°.

Pressure30.65 inHg
Wind15.5 mph NE
Humidity34%
Visibility6.2 mi
Dew point17°
Sat, 1762° / 35°0Clear
62 °Clear

Lake Sumner, Saturday, 17 October

Clear. High 62°, low 35°.

Pressure30.50 inHg
Wind4.9 mph S
Humidity36%
Visibility6.2 mi
Dew point19°
Sun, 1869° / 40°0Clear
69 °Clear

Lake Sumner, Sunday, 18 October

Clear. High 69°, low 40°.

Pressure30.18 inHg
Wind13.7 mph S
Humidity29%
Visibility6.2 mi
Dew point27°
Mon, 1966° / 46°0.18Light rain
66 °Light rain

Lake Sumner, Monday, 19 October

Light rain. High 66°, low 46°.

Pressure30.12 inHg
Wind9.8 mph S
Humidity68%
Visibility—
Dew point47°
Tue, 2075° / 51°0.06Light rain
75 °Light rain

Lake Sumner, Tuesday, 20 October

Light rain. High 75°, low 51°.

Pressure30.09 inHg
Wind11.9 mph S
Humidity55%
Visibility—
Dew point49°
Wed, 2166° / 61°0.56Rain
66 °Rain

Lake Sumner, Wednesday, 21 October

Rain. High 66°, low 61°.

Pressure30.06 inHg
Wind19.1 mph S
Humidity89%
Visibility—
Dew point60°
Thu, 2264° / 60°0.85Rain
64 °Rain

Lake Sumner, Thursday, 22 October

Rain. High 64°, low 60°.

Pressure29.88 inHg
Wind17.7 mph S
Humidity96%
Visibility—
Dew point60°
Fri, 2367° / 49°0.02Light rain
67 °Light rain

Lake Sumner, Friday, 23 October

Light rain. High 67°, low 49°.

Pressure29.88 inHg
Wind26 mph W
Humidity39%
Visibility—
Dew point36°
Sat, 2465° / 48°0Clear
65 °Clear

Lake Sumner, Saturday, 24 October

Clear. High 65°, low 48°.

Pressure30.27 inHg
Wind12.9 mph NW
Humidity40%
Visibility—
Dew point34°
Sun, 2561° / 49°0.19Light rain
61 °Light rain

Lake Sumner, Sunday, 25 October

Light rain. High 61°, low 49°.

Pressure30.27 inHg
Wind16.3 mph S
Humidity55%
Visibility—
Dew point43°
Mon, 2665° / 55°0.65Rain
65 °Rain

Lake Sumner, Monday, 26 October

Rain. High 65°, low 55°.

Pressure30.00 inHg
Wind19.3 mph S
Humidity86%
Visibility—
Dew point58°
Tue, 2772° / 59°0.08Light rain
72 °Light rain

Lake Sumner, Tuesday, 27 October

Light rain. High 72°, low 59°.

Pressure29.85 inHg
Wind24.8 mph SW
Humidity59%
Visibility—
Dew point53°
Wed, 2869° / 48°0Overcast
69 °Overcast

Lake Sumner, Wednesday, 28 October

Overcast. High 69°, low 48°.

Pressure29.94 inHg
Wind15.1 mph SW
Humidity21%
Visibility—
Dew point21°
Thu, 2974° / 52°0Clear
74 °Clear

Lake Sumner, Thursday, 29 October

Clear. High 74°, low 52°.

Pressure29.83 inHg
Wind19.1 mph SW
Humidity29%
Visibility—
Dew point35°
Fri, 3067° / 52°0Clear
67 °Clear

Lake Sumner, Friday, 30 October

Clear. High 67°, low 52°.

Pressure30.03 inHg
Wind16.3 mph NW
Humidity18%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3165° / 43°0.05Climate normal
65 °Climate normal

Lake Sumner, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high65°
Average low43°
Average precipitation0.05 in
Chance of precipitation12%
Record high82° (2016)
Record low19° (1991)
Sun, 0163° / 42°0.02Climate normal
63 °Climate normal

Lake Sumner, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high63°
Average low42°
Average precipitation0.02 in
Chance of precipitation12%
Record high80° (1994)
Record low11° (1991)
Mon, 0263° / 41°0.06Climate normal
63 °Climate normal

Lake Sumner, Monday, 2 November

Climate normal for this date — 60-year average.

Average high63°
Average low41°
Average precipitation0.06 in
Chance of precipitation17%
Record high79° (2005)
Record low17° (1991)
Tue, 0363° / 41°0.04Climate normal
63 °Climate normal

Lake Sumner, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high63°
Average low41°
Average precipitation0.04 in
Chance of precipitation12%
Record high80° (2023)
Record low14° (1991)
Wed, 0464° / 43°0.05Climate normal
64 °Climate normal

Lake Sumner, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high64°
Average low43°
Average precipitation0.05 in
Chance of precipitation17%
Record high83° (2025)
Record low24° (1991)
Thu, 0565° / 42°0.02Climate normal
65 °Climate normal

Lake Sumner, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high65°
Average low42°
Average precipitation0.02 in
Chance of precipitation7%
Record high82° (2023)
Record low26° (1991)
Fri, 0665° / 43°0.02Climate normal
65 °Climate normal

Lake Sumner, Friday, 6 November

Climate normal for this date — 60-year average.

Average high65°
Average low43°
Average precipitation0.02 in
Chance of precipitation7%
Record high81° (2023)
Record low26° (1993)
Sat, 0764° / 42°0.04Climate normal
64 °Climate normal

Lake Sumner, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high64°
Average low42°
Average precipitation0.04 in
Chance of precipitation13%
Record high81° (2023)
Record low26° (2000)
Sun, 0864° / 43°0.01Climate normal
64 °Climate normal

Lake Sumner, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high64°
Average low43°
Average precipitation0.01 in
Chance of precipitation10%
Record high85° (2006)
Record low14° (2000)
Mon, 0962° / 42°0.01Climate normal
62 °Climate normal

Lake Sumner, Monday, 9 November

Climate normal for this date — 60-year average.

Average high62°
Average low42°
Average precipitation0.01 in
Chance of precipitation8%
Record high79° (2022)
Record low24° (2000)
Tue, 1062° / 40°0.01Climate normal
62 °Climate normal

Lake Sumner, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high62°
Average low40°
Average precipitation0.01 in
Chance of precipitation5%
Record high75° (2007)
Record low19° (2000)
Wed, 1162° / 39°0.02Climate normal
62 °Climate normal

Lake Sumner, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high62°
Average low39°
Average precipitation0.02 in
Chance of precipitation8%
Record high79° (2025)
Record low27° (1986)
Thu, 1260° / 38°0.03Climate normal
60 °Climate normal

Lake Sumner, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high60°
Average low38°
Average precipitation0.03 in
Chance of precipitation15%
Record high79° (1973)
Record low22° (2019)
Fri, 1361° / 39°0.03Climate normal
61 °Climate normal

Lake Sumner, Friday, 13 November

Climate normal for this date — 60-year average.

Average high61°
Average low39°
Average precipitation0.03 in
Chance of precipitation10%
Record high80° (1967)
Record low16° (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 Lake Sumner, NM 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 Lake Sumner, NM 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.