Climate Comfort Score
79/100
Good
NOAA 1991–2020 normals 66°F annual avg Public-domain federal data
San Gabriel Fire Dept, CA Climate
Average temperature, precipitation, and a comfort score, drawn from NOAA NCEI 1991–2020 normals →
- 66°F
- Avg annual temp
- 79/100
- Comfort score
- 15.7"
- Annual precip
- -2d
- Growing season
30-year climate normals from 1 weather station (1991-2020).
The climate verdict for San Gabriel Fire Dept
San Gabriel Fire Dept, California averages 66°F a year and scores 79/100 on the comfort index - good, milder than 82% of U.S. cities.
- 66°F
- average temperature, NOAA 1991-2020 normal
- 79/100
- comfort score, milder than 82% of U.S. cities
- 15.7"
- annual precipitation
- -2 days
- frost-free growing season
Based on NOAA U.S. Climate Normals (1991–2020) - 30-year averages describing the typical year, not a forecast.
Avg Temperature
66°F (19°C)
Avg High
77°F
Avg Low
55°F
Annual Precip
15.7"
Annual Snow
0.0"
Comfort Score
79/100
Good
Avg Annual Temperature
66°F
30-year mean (NOAA NCEI)
Annual Precipitation
15.7"
Liquid-equivalent total
Comfort score vs national 100-point ceiling (San Gabriel Fire Dept) 79.0%
National median (63)
PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Good for the San Gabriel Fire Dept area.
How San Gabriel Fire Dept compares to every U.S. city
San Gabriel Fire Dept's comfort score vs. all U.S. cities
PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals
79 Top 18% higher than 82% of 6,915 US cities
Each bar is a band; taller bars hold more US cities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source NOAA U.S. Climate Normals, PlainClimate comfort index · 1991–2020
Warming context for San Gabriel Fire Dept
MethodologySince 1900, U.S. land temperatures have tracked (and diverged from) the global mean - the chart below shows how. San Gabriel Fire Dept's current NOAA 1991-2020 normal sits within that longer spread, and the most recent decade runs 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 | 69°F (20°C) | 46°F (8°C) | 57°F (14°C) | 3.6" | 0.0" | 0.4 | 0.0 |
| February | 68°F (20°C) | 47°F (8°C) | 58°F (14°C) | 4.2" | 0.0" | 0.1 | 0.7 |
| March | 71°F (22°C) | 51°F (10°C) | 61°F (16°C) | 2.5" | 0.0" | 0.0 | 1.5 |
| April | 74°F (23°C) | 53°F (12°C) | 63°F (17°C) | 0.6" | 0.0" | 0.0 | 2.7 |
| May | 76°F (24°C) | 58°F (14°C) | 67°F (19°C) | 0.5" | 0.0" | 0.0 | 3.7 |
| June | 81°F (27°C) | 62°F (16°C) | 71°F (22°C) | 0.1" | 0.0" | 0.0 | 4.8 |
| July | 86°F (30°C) | 65°F (18°C) | 75°F (24°C) | 0.0" | 0.0" | 0.0 | 10.8 |
| August | 88°F (31°C) | 66°F (19°C) | 77°F (25°C) | 0.0" | 0.0" | 0.0 | 17.2 |
| September | 87°F (30°C) | 64°F (18°C) | 75°F (24°C) | 0.1" | 0.0" | 0.0 | 13.8 |
| October | 81°F (27°C) | 57°F (14°C) | 69°F (21°C) | 0.6" | 0.0" | 0.0 | 7.4 |
| November | 74°F (23°C) | 51°F (10°C) | 62°F (17°C) | 0.9" | 0.0" | 0.1 | 1.7 |
| December | 68°F (20°C) | 45°F (7°C) | 57°F (14°C) | 2.4" | 0.0" | 0.5 | 0.1 |
Monthly Precipitation
Average monthly rainfall and snowfall
January 3.6"
6.5 days with precipitation
February 4.2"
7.1 days with precipitation
March 2.5"
5.1 days with precipitation
April 0.6"
2.2 days with precipitation
May 0.5"
1.9 days with precipitation
June 0.1"
0.5 days with precipitation
July 0.0"
0.5 days with precipitation
August 0.0"
0.0 days with precipitation
September 0.1"
0.4 days with precipitation
October 0.6"
1.6 days with precipitation
November 0.9"
2.7 days with precipitation
December 2.4"
4.7 days with precipitation
Frost Dates & Growing Season
First Fall Freeze
January 2
50% probability date
Last Spring Freeze
January 4
50% probability date
Growing Season
-2 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
1,145
Higher = more heating needed
Cooling Degree Days
1,516
Higher = more cooling needed
Warmest Month
August
Coldest Month
December
Nearby Cities
What San Gabriel Fire Dept's climate means for you
San Gabriel Fire Dept runs 66°F a year - peaking in August, coldest in December.
- Gardeners get about -2 frost-free days, with the last spring freeze near January 4 - plan the planting calendar around it, not the regional average.
- Energy bills track 1,145 heating and 1,516 cooling degree days a year, higher means the furnace or AC runs more.
- Comparing places to live? Line this city up against nearby cities and the national rankings. See rankings
These are 30-year NOAA normals (1991–2020) - the typical year, not a forecast for any specific season.
Climate Guides
Climate Insight: San Gabriel Fire Dept, CA
Based on station USC00047785 feeding NOAA's 1991–2020 climate normals, San Gabriel Fire Dept, California averages 66°F a year, ranging from a mean daily high of 77°F to a mean daily low of 55°F. August is typically the warmest month of the year, while December is the coldest. Because these figures are thirty-year averages rather than any single year's readings, they describe the typical month, not a forecast for it.
Anyone planning to live, garden, or travel in San Gabriel Fire Dept should weigh precipitation alongside temperature: the annual average runs 15.7 inches, with negligible snowfall. The frost-free season averages -2 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near January 4 and the first fall freeze near January 2. And on the energy front, 1,145 heating degree days and 1,516 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.
On PlainClimate's composite comfort index, San Gabriel Fire Dept scores 79/100 (Good), a blended measure that weighs temperature mildness, precipitation moderation, and extreme-weather frequency against one another. For planning purposes, look to the monthly tables above: shoulder seasons bring the mildest highs and lows, summer brings August-driven heat, and deep winter brings December-driven cold. Treat every figure here as a thirty-year average rather than a forecast - individual years routinely run warmer, cooler, wetter, or drier than the normal.
Frequently Asked Questions
What is the average temperature in San Gabriel Fire Dept, CA? ▼
The average annual temperature in San Gabriel Fire Dept, California is 66°F. The warmest month averages 88°F (31°C) and the coldest averages 45°F (7°C).
How much rain does San Gabriel Fire Dept get? ▼
San Gabriel Fire Dept receives 15.7 inches of precipitation annually. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for San Gabriel Fire Dept? ▼
San Gabriel Fire Dept has a climate comfort score of 79/100 (Good), milder than 82% of U.S. cities in the PlainClimate database.
When is the growing season in San Gabriel Fire Dept? ▼
San Gabriel Fire Dept has approximately -2 frost-free days per year, with the last spring freeze around January 4 and the first fall freeze around January 2.
How much energy does heating and cooling require in San Gabriel Fire Dept? ▼
San Gabriel Fire Dept has 1,145 heating degree days and 1,516 cooling degree days annually, a fairly balanced heating/cooling split. See our <a href="/guides/reading-weather-data/" class="underline hover:text-brand-600">guide to reading weather data</a> for what these figures mean.
Where does this San Gabriel Fire Dept climate data come from? ▼
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USC00047785 near San Gabriel Fire Dept.
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00047785. 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
Every figure on PlainClimate is rendered directly from NOAA 1991-2020 U.S. Climate Normals data, no number is typed in by an editor. This page draws directly on NOAA 1991-2020 U.S. Climate Normals data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.