Monthly outlook for Moville, IA: average high 88.9°, average low 66.9°. That is 4.3° above the climate normal for August. Precipitation is expected on 6 days (about 2.1 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 22 August (104.6°), the coolest 15 August (60°).
88.9°/66.9°
Average high / low
+4.3°
Above normal
6 / 5
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
86.4°
80.9°
+3°
19 August – 28 August
93.1°
81.2°
+6.6°
29 August – 7 September
at normal
79.7°
—
August records over 66 years
101.3°16 August 1983All-time high
44.1°28 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Kingsley (8 mi).
Mon, 1091° / 69°0.02
91 °
Moville, Monday, 10 August
Light rain. High 91°, low 69°.
Pressure29.85 inHg
Wind10.8 mph E
Humidity32%
Visibility6.2 mi
Dew point58°
Tue, 11103° / 71°0
103 °
Moville, Tuesday, 11 August
Light rain. High 103°, low 71°.
Pressure29.74 inHg
Wind9.5 mph NE
Humidity29%
Visibility6.2 mi
Dew point59°
Wed, 1294° / 69°0.15
94 °
Moville, Wednesday, 12 August
Rain. High 94°, low 69°.
Pressure29.85 inHg
Wind14.5 mph E
Humidity41%
Visibility6.2 mi
Dew point60°
Thu, 1374° / 61°1.05
74 °
Moville, Thursday, 13 August
Heavy rain. High 74°, low 61°.
Pressure30.03 inHg
Wind16.5 mph NE
Humidity62%
Visibility—
Dew point57°
Fri, 1465° / 61°0.37
65 °
Moville, Friday, 14 August
Rain. High 65°, low 61°.
Pressure30.12 inHg
Wind12.4 mph E
Humidity95%
Visibility—
Dew point62°
Sat, 1573° / 60°0
73 °
Moville, Saturday, 15 August
Overcast. High 73°, low 60°.
Pressure30.12 inHg
Wind8.5 mph SE
Humidity85%
Visibility—
Dew point62°
Sun, 1685° / 65°0
85 °
Moville, Sunday, 16 August
Overcast. High 85°, low 65°.
Pressure30.15 inHg
Wind6.5 mph SW
Humidity59%
Visibility—
Dew point63°
Mon, 1790° / 66°0
90 °
Moville, Monday, 17 August
Partly cloudy. High 90°, low 66°.
Pressure30.00 inHg
Wind12.3 mph S
Humidity46%
Visibility—
Dew point61°
Tue, 1899° / 67°0
99 °
Moville, Tuesday, 18 August
Overcast. High 99°, low 67°.
Pressure29.80 inHg
Wind13.7 mph S
Humidity44%
Visibility—
Dew point64°
Wed, 1998° / 73°0
98 °
Moville, Wednesday, 19 August
Overcast. High 98°, low 73°.
Pressure29.74 inHg
Wind10 mph SE
Humidity44%
Visibility—
Dew point66°
Thu, 2095° / 66°0.02
95 °
Moville, Thursday, 20 August
Light rain. High 95°, low 66°.
Pressure29.83 inHg
Wind20.7 mph N
Humidity39%
Visibility—
Dew point63°
Fri, 2185° / 64°0.12
85 °
Moville, Friday, 21 August
Light rain. High 85°, low 64°.
Pressure29.91 inHg
Wind9.8 mph NE
Humidity85%
Visibility—
Dew point66°
Sat, 22105° / 69°0
105 °
Moville, Saturday, 22 August
Partly cloudy. High 105°, low 69°.
Pressure29.68 inHg
Wind14.6 mph W
Humidity31%
Visibility—
Dew point58°
Sun, 2385° / 71°0.16
85 °
Moville, Sunday, 23 August
Light rain. High 85°, low 71°.
Pressure29.83 inHg
Wind11.2 mph NE
Humidity89%
Visibility—
Dew point69°
Mon, 2491° / 69°0.18
91 °
Moville, Monday, 24 August
Light rain. High 91°, low 69°.
Pressure29.94 inHg
Wind12.3 mph N
Humidity61%
Visibility—
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2581° / 64°0.1
81 °
Moville, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.1 in
Chance of precipitation18%
Record high95° (2003)
Record low48° (2015)
Wed, 2681° / 65°0.09
81 °
Moville, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.09 in
Chance of precipitation30%
Record high94° (1976)
Record low50° (1988)
Thu, 2781° / 64°0.08
81 °
Moville, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.08 in
Chance of precipitation27%
Record high95° (1984)
Record low47° (1967)
Fri, 2881° / 63°0.16
81 °
Moville, Friday, 28 August
Climate normal for this date — 60-year average.
Average high81°
Average low63°
Average precipitation0.16 in
Chance of precipitation28%
Record high99° (1984)
Record low44° (1986)
Sat, 2982° / 63°0.09
82 °
Moville, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high82°
Average low63°
Average precipitation0.09 in
Chance of precipitation18%
Record high96° (2012)
Record low50° (1988)
Sun, 3080° / 63°0.09
80 °
Moville, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.09 in
Chance of precipitation23%
Record high99° (2012)
Record low47° (2009)
Mon, 3180° / 62°0.09
80 °
Moville, Monday, 31 August
Climate normal for this date — 60-year average.
Average high80°
Average low62°
Average precipitation0.09 in
Chance of precipitation30%
Record high90° (2012)
Record low46° (1967)
Tue, 0180° / 62°0.07
80 °
Moville, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high80°
Average low62°
Average precipitation0.07 in
Chance of precipitation28%
Record high91° (2011)
Record low47° (1974)
Wed, 0280° / 62°0.07
80 °
Moville, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high80°
Average low62°
Average precipitation0.07 in
Chance of precipitation35%
Record high95° (2000)
Record low49° (1974)
Thu, 0379° / 62°0.09
79 °
Moville, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.09 in
Chance of precipitation23%
Record high93° (2023)
Record low39° (1974)
Fri, 0479° / 61°0.13
79 °
Moville, Friday, 4 September
Climate normal for this date — 60-year average.
Average high79°
Average low61°
Average precipitation0.13 in
Chance of precipitation22%
Record high96° (2012)
Record low45° (1974)
Sat, 0579° / 61°0.06
79 °
Moville, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high79°
Average low61°
Average precipitation0.06 in
Chance of precipitation28%
Record high92° (1978)
Record low40° (1962)
Sun, 0680° / 60°0.04
80 °
Moville, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high80°
Average low60°
Average precipitation0.04 in
Chance of precipitation18%
Record high99° (1976)
Record low42° (2025)
Mon, 0778° / 60°0.09
78 °
Moville, Monday, 7 September
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0.09 in
Chance of precipitation30%
Record high95° (1971)
Record low42° (1986)
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 Moville, 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 Moville, 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.