Climate Comfort Score
72/100
Good
2026 data Public-data reference. official source
Upper Wahiawa 874.3, HI Climate
Temperature, precipitation, and comfort score from NOAA NCEI 1991-2020 normals →
30-year climate normals from 1 weather station (1991-2020).
Upper Wahiawa 874.3, Hawaii has an average annual temperature of 72°F and a climate comfort score of 72/100 (Good). Annual precipitation totals 64.1". Based on NOAA 30-year normals (1991–2020).
Avg Temperature
72°F (22°C)
Avg High
79°F
Avg Low
65°F
Annual Precip
64.1"
Annual Snow
0.0"
Comfort Score
72/100
Good
Avg Annual Temperature
72°F
30-year mean (NOAA NCEI)
Annual Precipitation
64.1"
Liquid-equivalent total
Comfort score vs national 100-point ceiling (Upper Wahiawa 874.3) 72.0%
National median (≈55)
PlainClimate composite — temperature mildness, humidity, precipitation, extreme-weather frequency. Good for the Upper Wahiawa 874.3 area.
Warming context for Upper Wahiawa 874.3
MethodologyHow the U.S. land temperature anomaly tracks against the global mean since 1900. The current NOAA 1991-2020 normal for Upper Wahiawa 874.3 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 | 76°F (25°C) | 61°F (16°C) | 69°F (20°C) | 5.2" | 0.0" | 0.0 | 0.0 |
| February | 76°F (24°C) | 60°F (16°C) | 68°F (20°C) | 4.3" | 0.0" | 0.0 | 0.0 |
| March | 77°F (25°C) | 62°F (17°C) | 69°F (21°C) | 6.3" | 0.0" | 0.0 | 0.0 |
| April | 77°F (25°C) | 63°F (17°C) | 70°F (21°C) | 5.6" | 0.0" | 0.0 | 0.0 |
| May | 79°F (26°C) | 65°F (18°C) | 72°F (22°C) | 4.3" | 0.0" | 0.0 | 0.1 |
| June | 80°F (27°C) | 67°F (19°C) | 73°F (23°C) | 4.2" | 0.0" | 0.0 | 0.0 |
| July | 82°F (28°C) | 67°F (20°C) | 74°F (24°C) | 5.2" | 0.0" | 0.0 | 0.1 |
| August | 83°F (28°C) | 68°F (20°C) | 76°F (24°C) | 4.0" | 0.0" | 0.0 | 0.2 |
| September | 83°F (28°C) | 67°F (20°C) | 75°F (24°C) | 4.6" | 0.0" | 0.0 | 0.1 |
| October | 82°F (28°C) | 66°F (19°C) | 74°F (23°C) | 5.8" | 0.0" | 0.0 | 0.1 |
| November | 79°F (26°C) | 65°F (18°C) | 72°F (22°C) | 7.1" | 0.0" | 0.0 | 0.0 |
| December | 77°F (25°C) | 63°F (17°C) | 70°F (21°C) | 7.5" | 0.0" | 0.0 | 0.0 |
Monthly Precipitation
Average monthly rainfall and snowfall
January 5.2"
17.1 days with precipitation
February 4.3"
14.9 days with precipitation
March 6.3"
17.3 days with precipitation
April 5.6"
21.8 days with precipitation
May 4.3"
17.6 days with precipitation
June 4.2"
22.1 days with precipitation
July 5.2"
22.8 days with precipitation
August 4.0"
20.0 days with precipitation
September 4.6"
18.9 days with precipitation
October 5.8"
22.1 days with precipitation
November 7.1"
21.8 days with precipitation
December 7.5"
20.3 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
12
Higher = more heating needed
Cooling Degree Days
2,522
Higher = more cooling needed
Warmest Month
August
Coldest Month
February
Nearby Cities
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
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PlainAirData
EPA air quality data — AQI readings, pollutant levels, and air quality trends
Climate Guides
Climate Insight: Upper Wahiawa 874.3, HI
The NOAA 1991–2020 climate normals describe Upper Wahiawa 874.3, Hawaii as a location with an annual average temperature of 72°F, ranging from a mean daily high of 79°F to a mean daily low of 65°F. August is typically the warmest month of the year, while February is the coldest. These thirty-year averages, computed from station USC00518838, 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. Upper Wahiawa 874.3 receives roughly 64.1 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, 12 heating degree days and 2,522 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.
On PlainClimate's composite comfort index, Upper Wahiawa 874.3 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 August-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 Upper Wahiawa 874.3, HI? ▼
The average annual temperature in Upper Wahiawa 874.3, Hawaii is 72°F. The warmest month averages 83°F (28°C) and the coldest averages 60°F (16°C).
How much rain does Upper Wahiawa 874.3 get? ▼
Upper Wahiawa 874.3 receives 64.1 inches of precipitation annually. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Upper Wahiawa 874.3? ▼
Upper Wahiawa 874.3 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 Upper Wahiawa 874.3? ▼
Growing season data is not available for Upper Wahiawa 874.3.
How much energy does heating and cooling require in Upper Wahiawa 874.3? ▼
Upper Wahiawa 874.3 has 12 heating degree days and 2,522 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 Upper Wahiawa 874.3 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 USC00518838. 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: USC00518838. 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
