As of 17:47 CDT

Weather in Monterey, IA

65°Current weather

Monterey, Sunday, 18 October, 17:47

Clear. Feels like 63°. High 65°, low 39°.

Pressure30.27 inHg
Wind9.5 mph S
Humidity51%
Visibility6.2 mi
Dew point46°

Monthly outlook for Monterey, IA: average high 64.7°, average low 49.2°. That is 3.2° above the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 24 October (75.2°), the coolest 2 November (37.2°).

64.7°/49.2°
Average high / low
+3.2°
Above normal
5 / 4
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October67.1°60.3°+3.8°
28 October – 6 November60.8°55.7°+2.8°
7 November – 16 Novemberat normal50.6°—

October records over 66 years

91.9°6 October 1963All-time high
15.6°29 October 1980All-time low

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

Mon, 1966° / 40°0Overcast
66 °Overcast

Monterey, Monday, 19 October

Overcast. High 66°, low 40°.

Pressure30.36 inHg
Wind6.1 mph S
Humidity61%
Visibility6.2 mi
Dew point47°
Tue, 2067° / 46°0Clear
67 °Clear

Monterey, Tuesday, 20 October

Clear. High 67°, low 46°.

Pressure30.36 inHg
Wind6.5 mph SE
Humidity60%
Visibility6.2 mi
Dew point50°
Wed, 2170° / 47°0Clear
70 °Clear

Monterey, Wednesday, 21 October

Clear. High 70°, low 47°.

Pressure30.27 inHg
Wind3.8 mph S
Humidity57%
Visibility6.2 mi
Dew point51°
Thu, 2269° / 49°0Clear
69 °Clear

Monterey, Thursday, 22 October

Clear. High 69°, low 49°.

Pressure30.27 inHg
Wind6.4 mph SE
Humidity57%
Visibility6.2 mi
Dew point51°
Fri, 2369° / 51°0Overcast
69 °Overcast

Monterey, Friday, 23 October

Overcast. High 69°, low 51°.

Pressure30.21 inHg
Wind13.2 mph SE
Humidity55%
Visibility—
Dew point49°
Sat, 2475° / 55°0Overcast
75 °Overcast

Monterey, Saturday, 24 October

Overcast. High 75°, low 55°.

Pressure30.21 inHg
Wind15.9 mph S
Humidity41%
Visibility—
Dew point45°
Sun, 2562° / 54°0Overcast
62 °Overcast

Monterey, Sunday, 25 October

Overcast. High 62°, low 54°.

Pressure30.39 inHg
Wind9.1 mph N
Humidity44%
Visibility—
Dew point37°
Mon, 2665° / 53°0Overcast
65 °Overcast

Monterey, Monday, 26 October

Overcast. High 65°, low 53°.

Pressure30.30 inHg
Wind8.5 mph E
Humidity55%
Visibility—
Dew point44°
Tue, 2763° / 58°0Overcast
63 °Overcast

Monterey, Tuesday, 27 October

Overcast. High 63°, low 58°.

Pressure30.24 inHg
Wind5.9 mph SE
Humidity58%
Visibility—
Dew point47°
Wed, 2862° / 56°0Overcast
62 °Overcast

Monterey, Wednesday, 28 October

Overcast. High 62°, low 56°.

Pressure30.18 inHg
Wind8.7 mph SW
Humidity79%
Visibility—
Dew point52°
Thu, 2971° / 56°0.05Light rain
71 °Light rain

Monterey, Thursday, 29 October

Light rain. High 71°, low 56°.

Pressure29.94 inHg
Wind16 mph S
Humidity56%
Visibility—
Dew point51°
Fri, 3062° / 49°0.05Light rain
62 °Light rain

Monterey, Friday, 30 October

Light rain. High 62°, low 49°.

Pressure29.97 inHg
Wind13.3 mph SW
Humidity44%
Visibility—
Dew point39°
Sat, 3159° / 43°0.04Light rain
59 °Light rain

Monterey, Saturday, 31 October

Light rain. High 59°, low 43°.

Pressure30.12 inHg
Wind5.3 mph E
Humidity45%
Visibility—
Dew point35°
Sun, 0161° / 52°0.26Rain
61 °Rain

Monterey, Sunday, 1 November

Rain. High 61°, low 52°.

Pressure29.83 inHg
Wind9.7 mph E
Humidity97%
Visibility—
Dew point55°
Mon, 0250° / 37°0.48Rain
50 °Rain

Monterey, Monday, 2 November

Rain. High 50°, low 37°.

Pressure30.27 inHg
Wind20.2 mph N
Humidity82%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0355° / 40°0.1Climate normal
55 °Climate normal

Monterey, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.1 in
Chance of precipitation25%
Record high74° (1978)
Record low12° (1991)
Wed, 0454° / 40°0.11Climate normal
54 °Climate normal

Monterey, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.11 in
Chance of precipitation23%
Record high73° (1978)
Record low11° (1991)
Thu, 0553° / 39°0.07Climate normal
53 °Climate normal

Monterey, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.07 in
Chance of precipitation28%
Record high72° (1978)
Record low21° (1991)
Fri, 0654° / 38°0.07Climate normal
54 °Climate normal

Monterey, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (2020)
Record low18° (1991)
Sat, 0753° / 38°0.02Climate normal
53 °Climate normal

Monterey, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.02 in
Chance of precipitation13%
Record high71° (1966)
Record low3° (1991)
Sun, 0853° / 38°0.04Climate normal
53 °Climate normal

Monterey, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation23%
Record high76° (1999)
Record low-9° (1991)
Mon, 0954° / 39°0.12Climate normal
54 °Climate normal

Monterey, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.12 in
Chance of precipitation32%
Record high75° (1999)
Record low11° (1991)
Tue, 1051° / 36°0.1Climate normal
51 °Climate normal

Monterey, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.1 in
Chance of precipitation28%
Record high74° (2012)
Record low13° (2018)
Wed, 1149° / 34°0.07Climate normal
49 °Climate normal

Monterey, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.07 in
Chance of precipitation27%
Record high75° (1964)
Record low14° (2019)
Thu, 1248° / 33°0.07Climate normal
48 °Climate normal

Monterey, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.07 in
Chance of precipitation27%
Record high69° (1999)
Record low6° (2019)
Fri, 1349° / 33°0.06Climate normal
49 °Climate normal

Monterey, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.06 in
Chance of precipitation18%
Record high75° (1999)
Record low8° (1986)
Sat, 1449° / 35°0.04Climate normal
49 °Climate normal

Monterey, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.04 in
Chance of precipitation27%
Record high73° (2025)
Record low16° (1986)
Sun, 1550° / 35°0.06Climate normal
50 °Climate normal

Monterey, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation20%
Record high71° (2025)
Record low5° (1972)
Mon, 1650° / 34°0.04Climate normal
50 °Climate normal

Monterey, Monday, 16 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.04 in
Chance of precipitation15%
Record high71° (2001)
Record low17° (1997)

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 Monterey, 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 Monterey, 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.