As of 00:41 CDT

Weather in Delmar, MO

41°Current weather

Delmar, Saturday, 17 October, 00:41

Clear. Feels like 36°. High 56°, low 38°.

Pressure30.56 inHg
Wind6.5 mph N
Humidity87%
Visibility6.2 mi
Dew point37°

Monthly outlook for Delmar, MO: average high 69.2°, average low 50.8°. That is 2.6° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 23 October (79.6°), the coolest 17 October (38°).

69.2°/50.8°
Average high / low
+2.6°
Above normal
3 / 5
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October71.3°65.7°+3.1°
27 October – 5 November65.6°61.1°+2.6°
6 November – 15 Novemberat normal57.1°—

October records over 66 years

92.7°3 October 2006All-time high
27.1°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Brownington (14 mi).

Sun, 1864° / 43°0Clear
64 °Clear

Delmar, Sunday, 18 October

Clear. High 64°, low 43°.

Pressure30.42 inHg
Wind10.5 mph S
Humidity54%
Visibility6.2 mi
Dew point44°
Mon, 1967° / 45°0Partly cloudy
67 °Partly cloudy

Delmar, Monday, 19 October

Partly cloudy. High 67°, low 45°.

Pressure30.36 inHg
Wind6.6 mph S
Humidity52%
Visibility6.2 mi
Dew point45°
Tue, 2070° / 49°0Light rain
70 °Light rain

Delmar, Tuesday, 20 October

Light rain. High 70°, low 49°.

Pressure30.30 inHg
Wind5.8 mph S
Humidity56%
Visibility6.2 mi
Dew point48°
Wed, 2173° / 50°0Clear
73 °Clear

Delmar, Wednesday, 21 October

Clear. High 73°, low 50°.

Pressure30.24 inHg
Wind7.6 mph S
Humidity45%
Visibility—
Dew point46°
Thu, 2277° / 53°0Clear
77 °Clear

Delmar, Thursday, 22 October

Clear. High 77°, low 53°.

Pressure30.15 inHg
Wind6.1 mph SW
Humidity48%
Visibility—
Dew point50°
Fri, 2380° / 57°0Partly cloudy
80 °Partly cloudy

Delmar, Friday, 23 October

Partly cloudy. High 80°, low 57°.

Pressure30.12 inHg
Wind11.3 mph S
Humidity31%
Visibility—
Dew point42°
Sat, 2479° / 58°0Overcast
79 °Overcast

Delmar, Saturday, 24 October

Overcast. High 79°, low 58°.

Pressure30.18 inHg
Wind9.3 mph SW
Humidity32%
Visibility—
Dew point42°
Sun, 2569° / 56°0Overcast
69 °Overcast

Delmar, Sunday, 25 October

Overcast. High 69°, low 56°.

Pressure30.30 inHg
Wind11.9 mph NE
Humidity45%
Visibility—
Dew point44°
Mon, 2677° / 53°0Overcast
77 °Overcast

Delmar, Monday, 26 October

Overcast. High 77°, low 53°.

Pressure30.18 inHg
Wind11.4 mph S
Humidity36%
Visibility—
Dew point44°
Tue, 2769° / 61°0.13Light rain
69 °Light rain

Delmar, Tuesday, 27 October

Light rain. High 69°, low 61°.

Pressure30.15 inHg
Wind6.3 mph SW
Humidity60%
Visibility—
Dew point53°
Wed, 2865° / 59°0.08Light rain
65 °Light rain

Delmar, Wednesday, 28 October

Light rain. High 65°, low 59°.

Pressure30.09 inHg
Wind11.1 mph NE
Humidity84%
Visibility—
Dew point59°
Thu, 2972° / 57°0.56Rain
72 °Rain

Delmar, Thursday, 29 October

Rain. High 72°, low 57°.

Pressure29.62 inHg
Wind23.3 mph S
Humidity80%
Visibility—
Dew point64°
Fri, 3064° / 50°0Overcast
64 °Overcast

Delmar, Friday, 30 October

Overcast. High 64°, low 50°.

Pressure29.85 inHg
Wind16.6 mph NW
Humidity73%
Visibility—
Dew point44°
Sat, 3161° / 42°0Clear
61 °Clear

Delmar, Saturday, 31 October

Clear. High 61°, low 42°.

Pressure30.27 inHg
Wind12.8 mph NW
Humidity43%
Visibility—
Dew point34°
Sun, 0164° / 44°0Clear
64 °Clear

Delmar, Sunday, 1 November

Clear. High 64°, low 44°.

Pressure30.18 inHg
Wind6.7 mph SW
Humidity48%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0260° / 46°0.09Climate normal
60 °Climate normal

Delmar, Monday, 2 November

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.09 in
Chance of precipitation35%
Record high78° (1964)
Record low25° (1991)
Tue, 0359° / 45°0.17Climate normal
59 °Climate normal

Delmar, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high59°
Average low45°
Average precipitation0.17 in
Chance of precipitation23%
Record high77° (1978)
Record low18° (1991)
Wed, 0459° / 45°0.13Climate normal
59 °Climate normal

Delmar, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high59°
Average low45°
Average precipitation0.13 in
Chance of precipitation30%
Record high79° (1978)
Record low20° (1991)
Thu, 0558° / 44°0.06Climate normal
58 °Climate normal

Delmar, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.06 in
Chance of precipitation30%
Record high74° (1999)
Record low28° (1982)
Fri, 0659° / 43°0.09Climate normal
59 °Climate normal

Delmar, Friday, 6 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.09 in
Chance of precipitation18%
Record high77° (1999)
Record low26° (1993)
Sat, 0759° / 44°0.04Climate normal
59 °Climate normal

Delmar, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.04 in
Chance of precipitation20%
Record high78° (2023)
Record low21° (1991)
Sun, 0860° / 45°0.07Climate normal
60 °Climate normal

Delmar, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.07 in
Chance of precipitation17%
Record high79° (2005)
Record low15° (1991)
Mon, 0960° / 44°0.09Climate normal
60 °Climate normal

Delmar, Monday, 9 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.09 in
Chance of precipitation30%
Record high78° (2022)
Record low25° (1991)
Tue, 1057° / 42°0.09Climate normal
57 °Climate normal

Delmar, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.09 in
Chance of precipitation28%
Record high76° (2022)
Record low18° (2018)
Wed, 1156° / 40°0.09Climate normal
56 °Climate normal

Delmar, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.09 in
Chance of precipitation25%
Record high74° (1964)
Record low21° (2019)
Thu, 1254° / 39°0.09Climate normal
54 °Climate normal

Delmar, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.09 in
Chance of precipitation20%
Record high76° (1999)
Record low12° (2019)
Fri, 1355° / 40°0.05Climate normal
55 °Climate normal

Delmar, Friday, 13 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.05 in
Chance of precipitation18%
Record high79° (1999)
Record low13° (1986)
Sat, 1455° / 41°0.09Climate normal
55 °Climate normal

Delmar, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.09 in
Chance of precipitation23%
Record high78° (2025)
Record low21° (1986)
Sun, 1555° / 41°0.11Climate normal
55 °Climate normal

Delmar, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.11 in
Chance of precipitation32%
Record high75° (2025)
Record low19° (2018)

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 Delmar, MO 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 Delmar, MO 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.