As of 04:04 CDT

Weather in Whittemore, IA

66°Current weather

Whittemore, Sunday, 9 August, 04:04

Heavy rain. Feels like 67°. High 85°, low 66°.

Pressure29.85 inHg
Wind6 mph SE
Humidity93%
Visibility6.2 mi
Dew point65°

Monthly outlook for Whittemore, IA: average high 87.5°, average low 64.7°. That is 4.8° above the climate normal for August. Precipitation is expected on 5 days (about 1.4 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 22 August (108°), the coolest 14 August (55.5°).

87.5°/64.7°
Average high / low
+4.8°
Above normal
5 / 5
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August84.1°78.8°+2.9°
19 August – 28 August93°78.9°+7.9°
29 August – 7 Septemberat normal77.3°

August records over 66 years

99°15 August 1988All-time high
42.8°21 August 2004All-time low

Climate normals and records are computed from the nearest reference point — Fenton (11 mi).

Mon, 1084° / 63°0.13Light rain
84 °Light rain

Whittemore, Monday, 10 August

Light rain. High 84°, low 63°.

Pressure29.88 inHg
Wind10.4 mph SE
Humidity59%
Visibility6.2 mi
Dew point63°
Tue, 1196° / 70°0.02Light rain
96 °Light rain

Whittemore, Tuesday, 11 August

Light rain. High 96°, low 70°.

Pressure29.77 inHg
Wind8.1 mph N
Humidity43%
Visibility6.2 mi
Dew point64°
Wed, 1291° / 63°0.03Light rain
91 °Light rain

Whittemore, Wednesday, 12 August

Light rain. High 91°, low 63°.

Pressure29.88 inHg
Wind11 mph E
Humidity28%
Visibility6.2 mi
Dew point51°
Thu, 1371° / 60°0.63Rain
71 °Rain

Whittemore, Thursday, 13 August

Rain. High 71°, low 60°.

Pressure30.09 inHg
Wind11.2 mph E
Humidity78%
Visibility
Dew point57°
Fri, 1477° / 56°0.03Light rain
77 °Light rain

Whittemore, Friday, 14 August

Light rain. High 77°, low 56°.

Pressure30.12 inHg
Wind13.6 mph SE
Humidity43%
Visibility
Dew point50°
Sat, 1567° / 61°0Overcast
67 °Overcast

Whittemore, Saturday, 15 August

Overcast. High 67°, low 61°.

Pressure30.15 inHg
Wind11.3 mph SE
Humidity73%
Visibility
Dew point56°
Sun, 1689° / 65°0Overcast
89 °Overcast

Whittemore, Sunday, 16 August

Overcast. High 89°, low 65°.

Pressure30.09 inHg
Wind9.6 mph N
Humidity43%
Visibility
Dew point58°
Mon, 1788° / 60°0Partly cloudy
88 °Partly cloudy

Whittemore, Monday, 17 August

Partly cloudy. High 88°, low 60°.

Pressure30.06 inHg
Wind9.6 mph SE
Humidity34%
Visibility
Dew point51°
Tue, 1894° / 66°0.15Light rain
94 °Light rain

Whittemore, Tuesday, 18 August

Light rain. High 94°, low 66°.

Pressure29.85 inHg
Wind15.6 mph S
Humidity48%
Visibility
Dew point64°
Wed, 1998° / 70°0Overcast
98 °Overcast

Whittemore, Wednesday, 19 August

Overcast. High 98°, low 70°.

Pressure29.74 inHg
Wind8.3 mph SE
Humidity36%
Visibility
Dew point63°
Thu, 2097° / 68°0.01Light rain
97 °Light rain

Whittemore, Thursday, 20 August

Light rain. High 97°, low 68°.

Pressure29.80 inHg
Wind24.7 mph N
Humidity33%
Visibility
Dew point60°
Fri, 2185° / 64°0Light rain
85 °Light rain

Whittemore, Friday, 21 August

Light rain. High 85°, low 64°.

Pressure29.94 inHg
Wind11.5 mph SE
Humidity39%
Visibility
Dew point53°
Sat, 22108° / 69°0Overcast
108 °Overcast

Whittemore, Saturday, 22 August

Overcast. High 108°, low 69°.

Pressure29.71 inHg
Wind14.7 mph W
Humidity35%
Visibility
Dew point61°
Sun, 2386° / 68°0.02Light rain
86 °Light rain

Whittemore, Sunday, 23 August

Light rain. High 86°, low 68°.

Pressure29.88 inHg
Wind12.9 mph NE
Humidity53%
Visibility
Dew point65°
Mon, 2484° / 68°0.25Rain
84 °Rain

Whittemore, Monday, 24 August

Rain. High 84°, low 68°.

Pressure30.00 inHg
Wind11.2 mph NE
Humidity82%
Visibility
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2579° / 63°0.12Climate normal
79 °Climate normal

Whittemore, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.12 in
Chance of precipitation33%
Record high93° (2020)
Record low50° (1979)
Wed, 2679° / 63°0.11Climate normal
79 °Climate normal

Whittemore, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.11 in
Chance of precipitation28%
Record high92° (2024)
Record low49° (2015)
Thu, 2779° / 63°0.14Climate normal
79 °Climate normal

Whittemore, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.14 in
Chance of precipitation33%
Record high92° (2013)
Record low48° (1971)
Fri, 2879° / 62°0.19Climate normal
79 °Climate normal

Whittemore, Friday, 28 August

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.19 in
Chance of precipitation37%
Record high93° (1984)
Record low43° (1986)
Sat, 2979° / 62°0.06Climate normal
79 °Climate normal

Whittemore, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.06 in
Chance of precipitation20%
Record high93° (2012)
Record low47° (1988)
Sun, 3078° / 62°0.11Climate normal
78 °Climate normal

Whittemore, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.11 in
Chance of precipitation35%
Record high95° (2012)
Record low48° (2009)
Mon, 3177° / 61°0.11Climate normal
77 °Climate normal

Whittemore, Monday, 31 August

Climate normal for this date — 60-year average.

Average high77°
Average low61°
Average precipitation0.11 in
Chance of precipitation32%
Record high88° (1960)
Record low46° (2009)
Tue, 0178° / 60°0.09Climate normal
78 °Climate normal

Whittemore, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high78°
Average low60°
Average precipitation0.09 in
Chance of precipitation30%
Record high91° (2011)
Record low43° (1974)
Wed, 0278° / 61°0.13Climate normal
78 °Climate normal

Whittemore, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.13 in
Chance of precipitation38%
Record high93° (2023)
Record low47° (1968)
Thu, 0377° / 61°0.09Climate normal
77 °Climate normal

Whittemore, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high77°
Average low61°
Average precipitation0.09 in
Chance of precipitation28%
Record high92° (2023)
Record low39° (1974)
Fri, 0477° / 60°0.11Climate normal
77 °Climate normal

Whittemore, Friday, 4 September

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.11 in
Chance of precipitation22%
Record high93° (2023)
Record low44° (1974)
Sat, 0577° / 60°0.09Climate normal
77 °Climate normal

Whittemore, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.09 in
Chance of precipitation27%
Record high89° (1960)
Record low41° (1962)
Sun, 0677° / 59°0.03Climate normal
77 °Climate normal

Whittemore, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high77°
Average low59°
Average precipitation0.03 in
Chance of precipitation17%
Record high94° (1976)
Record low44° (1988)
Mon, 0776° / 59°0.13Climate normal
76 °Climate normal

Whittemore, Monday, 7 September

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.13 in
Chance of precipitation33%
Record high91° (1976)
Record low43° (2025)

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 Whittemore, 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 Whittemore, 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.