Climate Comfort Score
72/100
Good
2026 data Public-data reference. official source
Glenwood #2 55.4, HI Climate
Temperature, precipitation, and comfort score from NOAA NCEI 1991-2020 normals →
30-year climate normals from 1 weather station (1991-2020).
Glenwood #2 55.4, Hawaii has an average annual temperature of 67°F and a climate comfort score of 72/100 (Good). Annual precipitation totals 229.1". Based on NOAA 30-year normals (1991–2020).
Avg Temperature
67°F (19°C)
Avg High
75°F
Avg Low
59°F
Annual Precip
229.1"
Annual Snow
0.0"
Comfort Score
72/100
Good
Avg Annual Temperature
67°F
30-year mean (NOAA NCEI)
Annual Precipitation
229.1"
Liquid-equivalent total
Comfort score vs national 100-point ceiling (Glenwood #2 55.4) 72.0%
National median (≈55)
PlainClimate composite — temperature mildness, humidity, precipitation, extreme-weather frequency. Good for the Glenwood #2 55.4 area.
Warming context for Glenwood #2 55.4
MethodologyHow the U.S. land temperature anomaly tracks against the global mean since 1900. The current NOAA 1991-2020 normal for Glenwood #2 55.4 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 | Snow | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|---|
| January | 74°F (23°C) | 56°F (13°C) | 65°F (18°C) | 13.1" | 0.0" | 0.0 | 0.6 |
| February | 72°F (22°C) | 56°F (13°C) | 64°F (18°C) | 15.8" | 0.0" | 0.0 | 0.0 |
| March | 73°F (23°C) | 57°F (14°C) | 65°F (18°C) | 22.9" | 0.0" | 0.0 | 0.0 |
| April | 73°F (23°C) | 58°F (14°C) | 66°F (19°C) | 22.0" | 0.0" | 0.0 | 0.0 |
| May | 75°F (24°C) | 59°F (15°C) | 67°F (19°C) | 15.0" | 0.0" | 0.0 | 0.0 |
| June | 76°F (24°C) | 60°F (16°C) | 68°F (20°C) | 18.1" | 0.0" | 0.0 | 0.0 |
| July | 77°F (25°C) | 62°F (16°C) | 69°F (21°C) | 19.0" | 0.0" | 0.0 | 0.0 |
| August | 77°F (25°C) | 62°F (17°C) | 70°F (21°C) | 23.5" | 0.0" | 0.0 | 0.0 |
| September | 78°F (26°C) | 61°F (16°C) | 70°F (21°C) | 16.1" | 0.0" | 0.0 | 0.0 |
| October | 77°F (25°C) | 61°F (16°C) | 69°F (20°C) | 18.2" | 0.0" | 0.0 | 0.0 |
| November | 75°F (24°C) | 59°F (15°C) | 67°F (19°C) | 23.1" | 0.0" | 0.0 | 0.0 |
| December | 74°F (23°C) | 57°F (14°C) | 66°F (19°C) | 22.3" | 0.0" | 0.0 | 0.0 |
Monthly Precipitation
Average monthly rainfall and snowfall
January 13.1"
17.4 days with precipitation
February 15.8"
20.3 days with precipitation
March 22.9"
25.9 days with precipitation
April 22.0"
28.0 days with precipitation
May 15.0"
25.4 days with precipitation
June 18.1"
27.2 days with precipitation
July 19.0"
27.8 days with precipitation
August 23.5"
28.6 days with precipitation
September 16.1"
25.9 days with precipitation
October 18.2"
26.9 days with precipitation
November 23.1"
25.1 days with precipitation
December 22.3"
22.6 days with precipitation
Frost Dates & Growing Season
First Fall Freeze
N/A
50% probability date
Last Spring Freeze
N/A
50% probability date
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
168
Higher = more heating needed
Cooling Degree Days
904
Higher = more cooling needed
Warmest Month
September
Coldest Month
February
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: Glenwood #2 55.4, HI
The NOAA 1991–2020 climate normals describe Glenwood #2 55.4, Hawaii as a location with an annual average temperature of 67°F, ranging from a mean daily high of 75°F to a mean daily low of 59°F. September is typically the warmest month of the year, while February is the coldest. These thirty-year averages, computed from station USC00510746, 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. Glenwood #2 55.4 receives roughly 229.1 inches of precipitation each year, with seasonal snowfall possible. Growing-season length varies with elevation and microclimate, with the last spring freeze near N/A and the first fall freeze near N/A. For energy use, 168 heating degree days and 904 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.
On PlainClimate's composite comfort index, Glenwood #2 55.4 scores 72/100 (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 September-driven heat, or deep winter for February-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 Glenwood #2 55.4, HI? ▼
The average annual temperature in Glenwood #2 55.4, Hawaii is 67°F. The warmest month averages 78°F (26°C) and the coldest averages 56°F (13°C).
How much rain does Glenwood #2 55.4 get? ▼
Glenwood #2 55.4 receives 229.1 inches of precipitation annually. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Glenwood #2 55.4? ▼
Glenwood #2 55.4 has a climate comfort score of 72/100 (Good). This score considers temperature mildness, humidity, precipitation, and extreme weather frequency.
When is the growing season in Glenwood #2 55.4? ▼
Growing season data is not available for Glenwood #2 55.4.
How much energy does heating and cooling require in Glenwood #2 55.4? ▼
Glenwood #2 55.4 has 168 heating degree days and 904 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 Glenwood #2 55.4 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 USC00510746. 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: USC00510746. 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
