As of 13:36 CDT

Weather in Deerfield, IA

63°

Deerfield, Sunday, 25 October, 13:36

Clear. Feels like 62°. High 63°, low 50°.

Pressure30.33 inHg

Wind5.7 mph N

Humidity69%

Visibility6.2 mi

Dew point53°

See detailed hourly forecast

Monthly outlook for Deerfield, IA: average high 58.8°, average low 47.5°. That is 4.5° above the climate normal for October. Precipitation is expected on 7 days (about 1.9 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 28 October (68.1°), the coolest 9 November (36.5°).

58.8°/47.5°

Average high / low

+4.5°

Above normal

7 / 4

Wet days / normal

1.9 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
25 October – 3 November	63.6°	52.2°	+6.3°
4 November – 13 November	50.8°	46.3°	+2.5°
14 November – 23 November	at normal	42.1°	—

October records over 66 years

86.4°1 October 1976All-time high

17.4°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Elma (6 mi).

Mon, 2662° / 50°

62 °

Deerfield, Monday, 26 October

Overcast. High 62°, low 50°.

Pressure30.36 inHg

Wind11 mph E

Humidity43%

Visibility6.2 mi

Dew point36°

Tue, 2763° / 50°

63 °

Deerfield, Tuesday, 27 October

Overcast. High 63°, low 50°.

Pressure30.15 inHg

Wind12.4 mph S

Humidity68%

Visibility6.2 mi

Dew point50°

Wed, 2868° / 57°

0.13

68 °

Deerfield, Wednesday, 28 October

Light rain. High 68°, low 57°.

Pressure30.06 inHg

Wind10.5 mph S

Humidity72%

Visibility6.2 mi

Dew point54°

Thu, 2965° / 49°

0.14

65 °

Deerfield, Thursday, 29 October

Rain. High 65°, low 49°.

Pressure30.12 inHg

Wind8 mph N

Humidity86%

Visibility6.2 mi

Dew point56°

Fri, 3063° / 44°

0.01

63 °

Deerfield, Friday, 30 October

Light rain. High 63°, low 44°.

Pressure30.24 inHg

Wind9.2 mph SE

Humidity46%

Visibility—

Dew point39°

Sat, 3163° / 55°

0.59

63 °

Deerfield, Saturday, 31 October

Rain. High 63°, low 55°.

Pressure30.03 inHg

Wind9.9 mph SE

Humidity81%

Visibility—

Dew point56°

Sun, 0165° / 56°

0.15

65 °

Deerfield, Sunday, 1 November

Light rain. High 65°, low 56°.

Pressure30.06 inHg

Wind4.9 mph S

Humidity74%

Visibility—

Dew point55°

Mon, 0264° / 53°

0.11

64 °

Deerfield, Monday, 2 November

Light rain. High 64°, low 53°.

Pressure29.80 inHg

Wind21.3 mph S

Humidity77%

Visibility—

Dew point54°

Tue, 0361° / 51°

0.03

61 °

Deerfield, Tuesday, 3 November

Light rain. High 61°, low 51°.

Pressure29.80 inHg

Wind17.3 mph W

Humidity61%

Visibility—

Dew point43°

Wed, 0450° / 45°

50 °

Deerfield, Wednesday, 4 November

Overcast. High 50°, low 45°.

Pressure29.80 inHg

Wind17 mph W

Humidity63%

Visibility—

Dew point37°

Thu, 0552° / 42°

52 °

Deerfield, Thursday, 5 November

Overcast. High 52°, low 42°.

Pressure29.83 inHg

Wind13.6 mph NW

Humidity62%

Visibility—

Dew point37°

Fri, 0653° / 38°

53 °

Deerfield, Friday, 6 November

Clear. High 53°, low 38°.

Pressure29.83 inHg

Wind8.2 mph NW

Humidity60%

Visibility—

Dew point36°

Sat, 0754° / 43°

0.09

54 °

Deerfield, Saturday, 7 November

Light rain. High 54°, low 43°.

Pressure29.56 inHg

Wind17.6 mph E

Humidity65%

Visibility—

Dew point41°

Sun, 0848° / 41°

0.67

48 °

Deerfield, Sunday, 8 November

Rain. High 48°, low 41°.

Pressure29.47 inHg

Wind17.9 mph N

Humidity91%

Visibility—

Dew point43°

Mon, 0948° / 36°

48 °

Deerfield, Monday, 9 November

Partly cloudy. High 48°, low 36°.

Pressure30.06 inHg

Wind15 mph N

Humidity67%

Visibility—

Dew point36°

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

Tue, 1045° / 31°

0.1

45 °

Deerfield, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high45°

Average low31°

Average precipitation0.1 in

Chance of precipitation28%

Record high71° (2012)

Record low9° (2018)

Wed, 1144° / 29°

0.08

44 °

Deerfield, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°

Average low29°

Average precipitation0.08 in

Chance of precipitation25%

Record high68° (1964)

Record low8° (1986)

Thu, 1242° / 28°

0.07

42 °

Deerfield, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high42°

Average low28°

Average precipitation0.07 in

Chance of precipitation22%

Record high64° (2005)

Record low-1° (2019)

Fri, 1343° / 29°

0.06

43 °

Deerfield, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°

Average low29°

Average precipitation0.06 in

Chance of precipitation22%

Record high70° (1999)

Record low2° (1986)

Sat, 1444° / 30°

0.02

44 °

Deerfield, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high44°

Average low30°

Average precipitation0.02 in

Chance of precipitation22%

Record high66° (2001)

Record low13° (1986)

Sun, 1544° / 30°

0.07

44 °

Deerfield, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high44°

Average low30°

Average precipitation0.07 in

Chance of precipitation25%

Record high67° (2001)

Record low14° (2014)

Mon, 1644° / 29°

0.06

44 °

Deerfield, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°

Average low29°

Average precipitation0.06 in

Chance of precipitation30%

Record high64° (1971)

Record low10° (1997)

Tue, 1744° / 30°

0.09

44 °

Deerfield, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°

Average low30°

Average precipitation0.09 in

Chance of precipitation22%

Record high68° (2016)

Record low8° (2014)

Wed, 1843° / 29°

0.07

43 °

Deerfield, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high43°

Average low29°

Average precipitation0.07 in

Chance of precipitation23%

Record high68° (1999)

Record low5° (2014)

Thu, 1943° / 29°

0.09

43 °

Deerfield, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high43°

Average low29°

Average precipitation0.09 in

Chance of precipitation32%

Record high63° (1999)

Record low4° (1986)

Fri, 2041° / 27°

0.09

41 °

Deerfield, Friday, 20 November

Climate normal for this date — 60-year average.

Average high41°

Average low27°

Average precipitation0.09 in

Chance of precipitation33%

Record high62° (2003)

Record low8° (1964)

Sat, 2140° / 25°

0.06

40 °

Deerfield, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high40°

Average low25°

Average precipitation0.06 in

Chance of precipitation20%

Record high69° (1990)

Record low2° (1964)

Sun, 2240° / 26°

0.03

40 °

Deerfield, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high40°

Average low26°

Average precipitation0.03 in

Chance of precipitation18%

Record high63° (2012)

Record low2° (2000)

Mon, 2339° / 26°

0.1

39 °

Deerfield, Monday, 23 November

Climate normal for this date — 60-year average.

Average high39°

Average low26°

Average precipitation0.1 in

Chance of precipitation23%

Record high60° (1966)

Record low2° (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 Deerfield, 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 Deerfield, 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.