Climate Comfort Score
67/100
Good
2026 data Public-data reference. official source
Guthrie Ctr, IA Climate
Temperature, precipitation, and comfort score from NOAA NCEI 1991-2020 normals →
30-year climate normals from 1 weather station (1991-2020).
Guthrie Ctr, Iowa has an average annual temperature of 48°F and a climate comfort score of 67/100 (Good). Annual precipitation totals 37.1". Based on NOAA 30-year normals (1991–2020).
Avg Temperature
48°F (9°C)
Avg High
60°F
Avg Low
37°F
Annual Precip
37.1"
Comfort Score
67/100
Good
Avg Annual Temperature
48°F
30-year mean (NOAA NCEI)
Annual Precipitation
37.1"
Liquid-equivalent total
Comfort score vs national 100-point ceiling (Guthrie Ctr) 67.0%
National median (≈55)
PlainClimate composite — temperature mildness, humidity, precipitation, extreme-weather frequency. Good for the Guthrie Ctr area.
Warming context for Guthrie Ctr
MethodologyHow the U.S. land temperature anomaly tracks against the global mean since 1900. The current NOAA 1991-2020 normal for Guthrie Ctr captures average conditions across the spread shown — the most recent decade is warmer than the 30-year mean.
- United States land mean (NOAA NCEI) +0.11 °C/decade
- Global anomaly (NASA GISTEMP) +0.11 °C/decade
- Paris Agreement thresholds 1.5°C / 2.0°C
Monthly Temperatures
Average daily high and low temperatures by month
| Month | Avg High | Avg Low | Mean | Precip | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|
| January | 30°F (-1°C) | 10°F (-12°C) | 20°F (-7°C) | 0.9" | 30.5 | 0.0 |
| February | 35°F (1°C) | 14°F (-10°C) | 24°F (-4°C) | 1.2" | 26.5 | 0.0 |
| March | 48°F (9°C) | 26°F (-4°C) | 37°F (3°C) | 1.9" | 24.1 | 0.0 |
| April | 61°F (16°C) | 36°F (2°C) | 49°F (9°C) | 4.1" | 10.4 | 0.1 |
| May | 72°F (22°C) | 48°F (9°C) | 60°F (16°C) | 5.3" | 1.2 | 1.1 |
| June | 82°F (28°C) | 59°F (15°C) | 70°F (21°C) | 5.2" | 0.0 | 4.6 |
| July | 85°F (30°C) | 63°F (17°C) | 74°F (23°C) | 4.3" | 0.0 | 8.0 |
| August | 83°F (28°C) | 60°F (15°C) | 71°F (22°C) | 4.5" | 0.0 | 4.4 |
| September | 77°F (25°C) | 50°F (10°C) | 64°F (18°C) | 3.6" | 1.2 | 2.3 |
| October | 64°F (18°C) | 38°F (3°C) | 51°F (10°C) | 2.8" | 10.2 | 0.1 |
| November | 48°F (9°C) | 26°F (-3°C) | 37°F (3°C) | 1.9" | 22.2 | 0.0 |
| December | 35°F (2°C) | 16°F (-9°C) | 25°F (-4°C) | 1.4" | 29.6 | 0.0 |
Monthly Precipitation
Average monthly rainfall
January 0.9"
February 1.2"
March 1.9"
April 4.1"
May 5.3"
June 5.2"
July 4.3"
August 4.5"
September 3.6"
October 2.8"
November 1.9"
December 1.4"
Frost Dates & Growing Season
First Fall Freeze
October 3
50% probability date
Last Spring Freeze
May 2
50% probability date
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
6,849
Higher = more heating needed
Cooling Degree Days
843
Higher = more cooling needed
Warmest Month
July
Coldest Month
January
Related Data
PlainEnviro
EPA environmental data — pollution, water quality, and environmental health by location
PlainCarbon
Carbon emissions data — greenhouse gas reporting and facility-level CO2 data
PlainHazard
Natural disaster data — weather-related hazards, FEMA declarations, and risk profiles
PlainAirData
EPA air quality data — AQI readings, pollutant levels, and air quality trends
Climate Guides
Climate Insight: Guthrie Ctr, IA
The NOAA 1991–2020 climate normals describe Guthrie Ctr, Iowa as a location with an annual average temperature of 48°F, ranging from a mean daily high of 60°F to a mean daily low of 37°F. July is typically the warmest month of the year, while January is the coldest. These thirty-year averages, computed from station USC00133509, smooth out year-to-year variability and give a baseline expectation for typical conditions in any given month.
Precipitation patterns matter as much as temperature for anyone planning to live, garden, or travel here. Guthrie Ctr receives roughly 37.1 inches of precipitation each year, predominantly as rainfall. Growing-season length varies with elevation and microclimate, with the last spring freeze near May 2 and the first fall freeze near October 3. For energy use, 6,849 heating degree days and 843 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.
On PlainClimate's composite comfort index, Guthrie Ctr scores 67/100 (Good), a blended measure that weighs temperature mildness, precipitation moderation, and extreme-weather frequency against one another. Use the monthly tables above to plan around specific windows — shoulder seasons for mild highs and lows, peak summer for July-driven heat, or deep winter for January-driven cold. All figures here are thirty-year averages: any single year may run warmer, wetter, drier, or cooler than the normal, so treat them as planning guidance rather than forecasts.
Frequently Asked Questions
What is the average temperature in Guthrie Ctr, IA? ▼
The average annual temperature in Guthrie Ctr, Iowa is 48°F. The warmest month averages 85°F (30°C) and the coldest averages 10°F (-12°C).
How much rain does Guthrie Ctr get? ▼
Guthrie Ctr receives 37.1 inches of precipitation annually. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Guthrie Ctr? ▼
Guthrie Ctr has a climate comfort score of 67/100 (Good). This score considers temperature mildness, humidity, precipitation, and extreme weather frequency.
When is the growing season in Guthrie Ctr? ▼
Growing season data is not available for Guthrie Ctr.
How much energy does heating and cooling require in Guthrie Ctr? ▼
Guthrie Ctr has 6,849 heating degree days and 843 cooling degree days annually. Higher heating degree days indicate greater winter energy demand, while higher cooling degree days indicate greater summer cooling needs.
Where does this Guthrie Ctr climate data come from? ▼
All climate data comes from NOAA U.S. Climate Normals v1.0.1, covering the 30-year period from 1991 to 2020. Data is collected from weather station USC00133509. These 30-year averages are the standard reference for typical weather conditions.
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00133509. For informational purposes only.
Read our methodology — how this data is sourced, computed, and verified.
Related
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainClimate Editorial
