As of 10:09 CDT

Weather in Thayer, IA

63°Current weather

Thayer, Thursday, 8 October, 10:09

Partly cloudy. Feels like 62°. High 75°, low 51°.

Pressure30.12 inHg
Wind2.8 mph NE
Humidity65%
Visibility6.2 mi
Dew point51°

Monthly outlook for Thayer, IA: average high 70.5°, average low 52.9°. That is 4.1° above the climate normal for October. Precipitation is expected on 5 days (about 2.0 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 12 October (83.9°), the coolest 17 October (39.9°).

70.5°/52.9°
Average high / low
+4.1°
Above normal
5 / 4
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October74°64.2°+5.4°
18 October – 27 October64.6°60°+2.5°
28 October – 6 Novemberat normal54.9°—

October records over 66 years

92.1°5 October 1963All-time high
10°29 October 1980All-time low
Fri, 0982° / 57°0.3Heavy rain
82 °Heavy rain

Thayer, Friday, 9 October

Heavy rain. High 82°, low 57°.

Pressure29.97 inHg
Wind12.7 mph S
Humidity63%
Visibility6.2 mi
Dew point62°
Sat, 1080° / 63°0Clear
80 °Clear

Thayer, Saturday, 10 October

Clear. High 80°, low 63°.

Pressure29.94 inHg
Wind13.5 mph S
Humidity57%
Visibility6.2 mi
Dew point61°
Sun, 1180° / 59°0Clear
80 °Clear

Thayer, Sunday, 11 October

Clear. High 80°, low 59°.

Pressure29.88 inHg
Wind11.7 mph S
Humidity58%
Visibility6.2 mi
Dew point60°
Mon, 1284° / 68°0Clear
84 °Clear

Thayer, Monday, 12 October

Clear. High 84°, low 68°.

Pressure29.77 inHg
Wind14.8 mph S
Humidity54%
Visibility—
Dew point61°
Tue, 1371° / 61°0.23Light rain
71 °Light rain

Thayer, Tuesday, 13 October

Light rain. High 71°, low 61°.

Pressure29.94 inHg
Wind11.5 mph NE
Humidity66%
Visibility—
Dew point58°
Wed, 1480° / 59°1.29Heavy rain
80 °Heavy rain

Thayer, Wednesday, 14 October

Heavy rain. High 80°, low 59°.

Pressure29.74 inHg
Wind18.1 mph SE
Humidity86%
Visibility—
Dew point64°
Thu, 1576° / 63°0Overcast
76 °Overcast

Thayer, Thursday, 15 October

Overcast. High 76°, low 63°.

Pressure29.80 inHg
Wind20.8 mph S
Humidity51%
Visibility—
Dew point56°
Fri, 1658° / 46°0Overcast
58 °Overcast

Thayer, Friday, 16 October

Overcast. High 58°, low 46°.

Pressure30.39 inHg
Wind16.1 mph N
Humidity67%
Visibility—
Dew point42°
Sat, 1753° / 40°0Overcast
53 °Overcast

Thayer, Saturday, 17 October

Overcast. High 53°, low 40°.

Pressure30.65 inHg
Wind12.1 mph N
Humidity59%
Visibility—
Dew point36°
Sun, 1856° / 42°0Overcast
56 °Overcast

Thayer, Sunday, 18 October

Overcast. High 56°, low 42°.

Pressure30.39 inHg
Wind9.8 mph SE
Humidity57%
Visibility—
Dew point37°
Mon, 1972° / 50°0.05Light rain
72 °Light rain

Thayer, Monday, 19 October

Light rain. High 72°, low 50°.

Pressure30.06 inHg
Wind16.1 mph SW
Humidity68%
Visibility—
Dew point55°
Tue, 2073° / 52°0Partly cloudy
73 °Partly cloudy

Thayer, Tuesday, 20 October

Partly cloudy. High 73°, low 52°.

Pressure30.12 inHg
Wind7.8 mph W
Humidity42%
Visibility—
Dew point45°
Wed, 2169° / 50°0Clear
69 °Clear

Thayer, Wednesday, 21 October

Clear. High 69°, low 50°.

Pressure30.09 inHg
Wind8 mph S
Humidity39%
Visibility—
Dew point40°
Thu, 2259° / 45°0.09Light rain
59 °Light rain

Thayer, Thursday, 22 October

Light rain. High 59°, low 45°.

Pressure30.06 inHg
Wind23.1 mph NW
Humidity49%
Visibility—
Dew point35°
Fri, 2360° / 40°0Mostly clear
60 °Mostly clear

Thayer, Friday, 23 October

Mostly clear. High 60°, low 40°.

Pressure30.06 inHg
Wind16.4 mph S
Humidity48%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2459° / 43°0.13Climate normal
59 °Climate normal

Thayer, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.13 in
Chance of precipitation30%
Record high78° (1989)
Record low24° (2020)
Sun, 2559° / 42°0.04Climate normal
59 °Climate normal

Thayer, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.04 in
Chance of precipitation25%
Record high78° (2011)
Record low27° (1962)
Mon, 2658° / 42°0.11Climate normal
58 °Climate normal

Thayer, Monday, 26 October

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.11 in
Chance of precipitation27%
Record high77° (1963)
Record low24° (2020)
Tue, 2758° / 42°0.09Climate normal
58 °Climate normal

Thayer, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation22%
Record high76° (1966)
Record low14° (1997)
Wed, 2856° / 40°0.07Climate normal
56 °Climate normal

Thayer, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.07 in
Chance of precipitation18%
Record high78° (2016)
Record low23° (1967)
Thu, 2958° / 41°0.08Climate normal
58 °Climate normal

Thayer, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.08 in
Chance of precipitation27%
Record high81° (2024)
Record low10° (1980)
Fri, 3057° / 42°0.11Climate normal
57 °Climate normal

Thayer, Friday, 30 October

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.11 in
Chance of precipitation37%
Record high76° (2024)
Record low19° (1980)
Sat, 3156° / 41°0.12Climate normal
56 °Climate normal

Thayer, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.12 in
Chance of precipitation35%
Record high77° (1968)
Record low20° (1993)
Sun, 0156° / 40°0.2Climate normal
56 °Climate normal

Thayer, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.2 in
Chance of precipitation33%
Record high74° (1990)
Record low22° (2023)
Mon, 0253° / 39°0.09Climate normal
53 °Climate normal

Thayer, Monday, 2 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.09 in
Chance of precipitation30%
Record high76° (1964)
Record low13° (1991)
Tue, 0354° / 39°0.09Climate normal
54 °Climate normal

Thayer, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.09 in
Chance of precipitation27%
Record high74° (1978)
Record low9° (1991)
Wed, 0453° / 38°0.1Climate normal
53 °Climate normal

Thayer, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation22%
Record high71° (1978)
Record low9° (1991)
Thu, 0553° / 38°0.05Climate normal
53 °Climate normal

Thayer, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.05 in
Chance of precipitation22%
Record high73° (2015)
Record low20° (1967)
Fri, 0653° / 37°0.07Climate normal
53 °Climate normal

Thayer, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.07 in
Chance of precipitation17%
Record high71° (1980)
Record low16° (1991)

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 Thayer, 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 Thayer, 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.