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As of 15:03 CDT

Weather in Delmar, IA

82°Current weather

Delmar, Saturday, 8 August, 15:03

Clear. Feels like 84°. High 82°, low 66°.

Pressure30.03 inHg
Wind2 mph W
Humidity59%
Visibility6.2 mi
Dew point65°
Sun, 0989° / 63°0.09Rain
89 °Rain

Delmar, Sunday, 9 August

Rain. High 89°, low 63°.

Pressure29.88 inHg
Wind14.9 mph SE
Humidity92%
Visibility6.2 mi
Dew point69°
Mon, 1084° / 73°0Overcast
84 °Overcast

Delmar, Monday, 10 August

Overcast. High 84°, low 73°.

Pressure29.85 inHg
Wind7.3 mph S
Humidity77%
Visibility6.2 mi
Dew point72°
Tue, 1188° / 72°0Overcast
88 °Overcast

Delmar, Tuesday, 11 August

Overcast. High 88°, low 72°.

Pressure29.77 inHg
Wind12 mph SW
Humidity65%
Visibility6.2 mi
Dew point71°
Wed, 1283° / 69°0.06Light rain
83 °Light rain

Delmar, Wednesday, 12 August

Light rain. High 83°, low 69°.

Pressure29.91 inHg
Wind8.4 mph S
Humidity90%
Visibility6.2 mi
Dew point70°
Thu, 1373° / 63°0.01Light rain
73 °Light rain

Delmar, Thursday, 13 August

Light rain. High 73°, low 63°.

Pressure29.94 inHg
Wind12.3 mph NE
Humidity74%
Visibility—
Dew point63°
Fri, 1475° / 59°0Clear
75 °Clear

Delmar, Friday, 14 August

Clear. High 75°, low 59°.

Pressure30.21 inHg
Wind5.9 mph SE
Humidity53%
Visibility—
Dew point54°
Sat, 1576° / 56°0Overcast
76 °Overcast

Delmar, Saturday, 15 August

Overcast. High 76°, low 56°.

Pressure30.27 inHg
Wind8.7 mph S
Humidity58%
Visibility—
Dew point56°
Sun, 1678° / 58°0Overcast
78 °Overcast

Delmar, Sunday, 16 August

Overcast. High 78°, low 58°.

Pressure30.15 inHg
Wind13.3 mph S
Humidity75%
Visibility—
Dew point60°
Mon, 1786° / 67°0.02Light rain
86 °Light rain

Delmar, Monday, 17 August

Light rain. High 86°, low 67°.

Pressure29.94 inHg
Wind7.4 mph N
Humidity71%
Visibility—
Dew point70°
Tue, 1885° / 68°0Partly cloudy
85 °Partly cloudy

Delmar, Tuesday, 18 August

Partly cloudy. High 85°, low 68°.

Pressure30.03 inHg
Wind9.4 mph SE
Humidity62%
Visibility—
Dew point67°
Wed, 1987° / 69°0.2Light rain
87 °Light rain

Delmar, Wednesday, 19 August

Light rain. High 87°, low 69°.

Pressure29.88 inHg
Wind9.3 mph SW
Humidity67%
Visibility—
Dew point71°
Thu, 2079° / 65°0.04Light rain
79 °Light rain

Delmar, Thursday, 20 August

Light rain. High 79°, low 65°.

Pressure29.94 inHg
Wind10.1 mph NE
Humidity67%
Visibility—
Dew point63°
Fri, 2182° / 63°0Clear
82 °Clear

Delmar, Friday, 21 August

Clear. High 82°, low 63°.

Pressure29.97 inHg
Wind6.4 mph S
Humidity56%
Visibility—
Dew point61°
Sat, 2272° / 55°0.04Light rain
72 °Light rain

Delmar, Saturday, 22 August

Light rain. High 72°, low 55°.

Pressure29.97 inHg
Wind16.8 mph NE
Humidity81%
Visibility—
Dew point60°
Sun, 2369° / 44°0Clear
69 °Clear

Delmar, Sunday, 23 August

Clear. High 69°, low 44°.

Pressure30.24 inHg
Wind11.6 mph E
Humidity49%
Visibility—
Dew point44°

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, IA 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, IA 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.