As of 09:50 MDT

Weather in Chisum, NM

55°

Chisum, Friday, 16 October, 09:50

Overcast. Feels like 52°. High 63°, low 46°.

Pressure30.68 inHg

Wind13.1 mph N

Humidity49%

Visibility6.2 mi

Dew point36°

See detailed hourly forecast

Monthly outlook for Chisum, NM: average high 71.7°, average low 53.8°. That is 0.7° below the climate normal for October. Precipitation is expected on 6 days (about 3.0 inches), against a normal of 2 days and 0.8 inches. The warmest day looks like 23 October (82.8°), the coolest 17 October (38.4°).

71.7°/53.8°

Average high / low

−0.7°

Below normal

6 / 2

Wet days / normal

3.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
16 October – 25 October	73.4°	74.1°	-0.4°
26 October – 4 November	68.8°	69.9°	-0.6°
5 November – 14 November	at normal	66.7°	—

October records over 66 years

97.2°7 October 1979All-time high

22.8°31 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Dexter (5 mi).

Sat, 1763° / 38°

63 °

Chisum, Saturday, 17 October

Clear. High 63°, low 38°.

Pressure30.53 inHg

Wind3.4 mph S

Humidity39%

Visibility6.2 mi

Dew point26°

Sun, 1868° / 40°

68 °

Chisum, Sunday, 18 October

Clear. High 68°, low 40°.

Pressure30.27 inHg

Wind9.9 mph S

Humidity36%

Visibility6.2 mi

Dew point33°

Mon, 1973° / 46°

0.02

73 °

Chisum, Monday, 19 October

Light rain. High 73°, low 46°.

Pressure30.09 inHg

Wind7.5 mph SE

Humidity47%

Visibility6.2 mi

Dew point44°

Tue, 2077° / 52°

77 °

Chisum, Tuesday, 20 October

Clear. High 77°, low 52°.

Pressure30.09 inHg

Wind11.5 mph SE

Humidity45%

Visibility—

Dew point44°

Wed, 2178° / 57°

78 °

Chisum, Wednesday, 21 October

Overcast. High 78°, low 57°.

Pressure30.15 inHg

Wind10.7 mph SE

Humidity56%

Visibility—

Dew point52°

Thu, 2277° / 62°

77 °

Chisum, Thursday, 22 October

Overcast. High 77°, low 62°.

Pressure30.03 inHg

Wind17.4 mph SE

Humidity60%

Visibility—

Dew point58°

Fri, 2383° / 61°

0.13

83 °

Chisum, Friday, 23 October

Light rain. High 83°, low 61°.

Pressure29.91 inHg

Wind20.6 mph SE

Humidity51%

Visibility—

Dew point54°

Sat, 2478° / 60°

0.22

78 °

Chisum, Saturday, 24 October

Light rain. High 78°, low 60°.

Pressure29.88 inHg

Wind23.7 mph SE

Humidity53%

Visibility—

Dew point54°

Sun, 2573° / 63°

0.1

73 °

Chisum, Sunday, 25 October

Light rain. High 73°, low 63°.

Pressure29.88 inHg

Wind20.2 mph S

Humidity25%

Visibility—

Dew point32°

Mon, 2663° / 56°

0.2

63 °

Chisum, Monday, 26 October

Rain. High 63°, low 56°.

Pressure30.03 inHg

Wind14.2 mph E

Humidity67%

Visibility—

Dew point51°

Tue, 2760° / 55°

2.28

60 °

Chisum, Tuesday, 27 October

Heavy rain. High 60°, low 55°.

Pressure29.88 inHg

Wind18.2 mph N

Humidity83%

Visibility—

Dew point53°

Wed, 2875° / 57°

75 °

Chisum, Wednesday, 28 October

Clear. High 75°, low 57°.

Pressure29.88 inHg

Wind21.3 mph W

Humidity41%

Visibility—

Dew point42°

Thu, 2977° / 57°

77 °

Chisum, Thursday, 29 October

Clear. High 77°, low 57°.

Pressure29.88 inHg

Wind18.6 mph S

Humidity36%

Visibility—

Dew point42°

Fri, 3073° / 60°

0.08

73 °

Chisum, Friday, 30 October

Light rain. High 73°, low 60°.

Pressure29.71 inHg

Wind26.9 mph SW

Humidity40%

Visibility—

Dew point45°

Sat, 3165° / 50°

65 °

Chisum, Saturday, 31 October

Clear. High 65°, low 50°.

Pressure29.85 inHg

Wind16 mph NW

Humidity36%

Visibility—

Dew point32°

From day 17 onward the outlook is built from 60-year climate statistics

Sun, 0169° / 45°

0.02

69 °

Chisum, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high69°

Average low45°

Average precipitation0.02 in

Chance of precipitation10%

Record high85° (2016)

Record low22° (1991)

Mon, 0268° / 45°

0.07

68 °

Chisum, Monday, 2 November

Climate normal for this date — 60-year average.

Average high68°

Average low45°

Average precipitation0.07 in

Chance of precipitation12%

Record high82° (2003)

Record low30° (1989)

Tue, 0368° / 44°

0.06

68 °

Chisum, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high68°

Average low44°

Average precipitation0.06 in

Chance of precipitation17%

Record high83° (2005)

Record low28° (1991)

Wed, 0469° / 44°

0.05

69 °

Chisum, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high69°

Average low44°

Average precipitation0.05 in

Chance of precipitation15%

Record high87° (2025)

Record low27° (1991)

Thu, 0569° / 44°

0.02

69 °

Chisum, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high69°

Average low44°

Average precipitation0.02 in

Chance of precipitation8%

Record high85° (2017)

Record low29° (1970)

Fri, 0669° / 44°

0.01

69 °

Chisum, Friday, 6 November

Climate normal for this date — 60-year average.

Average high69°

Average low44°

Average precipitation0.01 in

Chance of precipitation5%

Record high88° (2023)

Record low31° (1993)

Sat, 0768° / 44°

0.04

68 °

Chisum, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high68°

Average low44°

Average precipitation0.04 in

Chance of precipitation13%

Record high88° (2023)

Record low29° (2000)

Sun, 0868° / 44°

0.02

68 °

Chisum, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high68°

Average low44°

Average precipitation0.02 in

Chance of precipitation7%

Record high85° (1980)

Record low19° (2000)

Mon, 0967° / 44°

67 °

Chisum, Monday, 9 November

Climate normal for this date — 60-year average.

Average high67°

Average low44°

Average precipitation0 in

Chance of precipitation3%

Record high83° (2006)

Record low16° (2000)

Tue, 1066° / 43°

66 °

Chisum, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high66°

Average low43°

Average precipitation0 in

Chance of precipitation3%

Record high79° (2007)

Record low14° (2000)

Wed, 1166° / 42°

0.01

66 °

Chisum, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high66°

Average low42°

Average precipitation0.01 in

Chance of precipitation5%

Record high85° (2025)

Record low31° (1968)

Thu, 1264° / 41°

0.02

64 °

Chisum, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high64°

Average low41°

Average precipitation0.02 in

Chance of precipitation12%

Record high79° (1989)

Record low25° (2019)

Fri, 1365° / 41°

0.02

65 °

Chisum, Friday, 13 November

Climate normal for this date — 60-year average.

Average high65°

Average low41°

Average precipitation0.02 in

Chance of precipitation8%

Record high83° (1973)

Record low22° (2018)

Sat, 1465° / 41°

0.03

65 °

Chisum, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high65°

Average low41°

Average precipitation0.03 in

Chance of precipitation13%

Record high84° (2025)

Record low18° (1976)

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 Chisum, 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 Chisum, 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.