Weather Spark
Map
Compare
Averages
History
Hide Ads

Fall 2011 Weather History in Riverside United States

The data for this report comes from the Ontario International Airport. See all nearby weather stations

This report shows the past weather for Riverside, providing a weather history for the fall of 2011. It features all historical weather data series we have available, including the Riverside temperature history for the fall of 2011. You can drill down from year to month and even day level reports by clicking on the graphs.

Riverside Temperature History in the Fall of 2011

History:201520142013201220112010200920082007
Temperature history in the Fall of 2011 in RiversideSepOctNov30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°F100°F100°F110°F110°FSummerWinter
The daily range of reported temperatures (gray bars) and 24-hour highs (red ticks) and lows (blue ticks), placed over the daily average high (faint red line) and low (faint blue line) temperature, with 25th to 75th and 10th to 90th percentile bands.

Hourly Temperature in the Fall of 2011 in Riverside

History:201520142013201220112010200920082007
Hourly Temperature in the Fall of 2011 in RiversideSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWintercoolcoldhot
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The hourly reported temperature, color coded into bands. The shaded overlays indicate night and civil twilight.
Map
Marker
© OpenStreetMap contributors

Compare Riverside to another city:

Map

Cloud Cover in the Fall of 2011 in Riverside

History:201520142013201220112010200920082007
Cloud Cover in the Fall of 2011 in RiversideSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
no significant cloudno cloud detectedceiling and visibility ok
The hourly reported cloud coverage, categorized by the percentage of the sky covered by clouds.

Daily Precipitation in the Fall of 2011 in Riverside

History:201520142013201220112010200920082007
Daily Precipitation in the Fall of 2011 in RiversideSepOctNov0.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 inSummerWinter
The daily measured quantity of liquid or liquid-equivalent precipitation.

Snow Depth in the Fall of 2011 in Riverside

History:201520142013201220112010200920082007
Snow Depth in the Fall of 2011 in RiversideSepOctNov0.0 in0.0 in0.2 in0.2 in0.4 in0.4 in0.6 in0.6 in0.8 in0.8 in1.0 in1.0 in1.2 in1.2 inSummerWinter
The daily measured snow depth, where available.

Observed Weather in the Fall of 2011 in Riverside

History:201520142013201220112010200920082007
Observed Weather in the Fall of 2011 in RiversideSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
foghazedrizzlelight rainmoderate rainheavy rainfreezing rainsleetsnow grainslight snowmoderate snowheavy snowhailthunderstorm
The hourly observed weather, color coded by category (in order of severity). If multiple reports are present, the most severe code is shown.
DayObservationsPrecipitationCodes
Thu, Sep 1 Haze, MistHZ, BR
Fri, Sep 2 HazeHZ
Sat, Sep 3 HazeHZ
Sun, Sep 4 Thunderstorm with Light Rain, Light Rain0.00 in-TSRA, -RA
Mon, Sep 5 Thunderstorm, Light Rain, Haze0.02 inTS, -RA, HZ
Sat, Sep 10 Thunderstorm, Haze, MistTS, HZ, BR
Mon, Sep 12 HazeHZ
Wed, Sep 14 Haze, MistHZ, BR
Thu, Sep 15 Haze, MistHZ, BR
Fri, Sep 16 Haze, MistHZ, BR
Sat, Sep 17 Haze, MistHZ, BR
Sun, Sep 18 Haze, MistHZ, BR
Mon, Sep 19 HazeHZ
Tue, Sep 20 Haze, MistHZ, BR
Wed, Sep 21 Haze, MistHZ, BR
Thu, Sep 22 Haze, Mist, SmokeHZ, BR, FU
Fri, Sep 23 HazeHZ
Sat, Sep 24 Haze, MistHZ, BR
Sun, Sep 25 Haze, MistHZ, BR
Mon, Sep 26 Haze, MistHZ, BR
Tue, Sep 27 Haze, Smoke0.00 inHZ, IWC05, IWC04, IWCA05, FU
Wed, Sep 28 Haze, MistHZ, BR
Thu, Sep 29 Haze, MistHZ, BR
Fri, Sep 30 Light Rain, Haze, Mist0.00 in-RA, HZ, BR
Wed, Oct 5 Heavy Rain, Rain, Light Rain, Haze, Mist0.74 in+RA, RA, -RA, HZ, BR
Sat, Oct 15 Haze, Fog, MistHZ, FG, BR
Sun, Oct 16 Haze, MistHZ, BR
Tue, Oct 18 Haze, MistHZ, BR
Wed, Oct 19 Light Drizzle, Haze, Fog, Mist0.00 in-DZ, HZ, FG, BR
Thu, Oct 20 Light Drizzle, Haze, Mist0.00 in-DZ, HZ, BR
Fri, Oct 21 HazeHZ
Sat, Oct 22 Haze, MistHZ, BR
Sun, Oct 23 Haze, MistHZ, BR
Mon, Oct 24 Haze, MistHZ, BR
Tue, Oct 25 Light Rain, Light Drizzle, Haze, Mist0.01 in-RA, -DZ, HZ, BR
Wed, Oct 26 Light Drizzle, Haze, Mist0.00 in-DZ, HZ, BR
Tue, Nov 1 HazeHZ
Wed, Nov 2 Blowing Widespread Dust in the VicinityVCBLDU
Fri, Nov 4 Heavy Rain, Rain, Light Rain, Mist0.30 in+RA, RA, -RA, BR
Sat, Nov 5 HazeHZ
Sun, Nov 6 Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Rain, Light Rain, Mist0.30 in+TSRA, -TSRA, RA, -RA, BR
Sat, Nov 12 Light Rain0.11 in-RA
Tue, Nov 15 Haze, MistHZ, BR
Wed, Nov 16 Haze, Mist, Shallow FogHZ, BR, MIFG
Thu, Nov 17 Haze, Fog, MistHZ, FG, BR
Fri, Nov 18 Haze, Fog, MistHZ, FG, BR
Sun, Nov 20 Heavy Rain, Rain, Light Rain, Light Drizzle, Mist0.58 in+RA, RA, -RA, -DZ, BR
Mon, Nov 21 Fog, Mist, Patches of FogFG, BR, BCFG
Wed, Nov 23 Haze, MistHZ, BR
Thu, Nov 24 Haze, MistHZ, BR
Fri, Nov 25 Haze, MistHZ, BR
Wed, Nov 30 Haze, MistHZ, BR

Hours of Daylight and Twilight in the Fall of 2011 in Riverside

History:201520142013201220112010200920082007
Hours of Daylight and Twilight in the Fall of 2011 in RiversideSepOctNov0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrSummerWinterSep 2312 hr, 9 minSep 2312 hr, 9 minnightnightdaydayNov 3010 hr, 5 minNov 3010 hr, 5 min
The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.

Sunrise & Sunset with Twilight and Daylight Saving Time in the Fall of 2011 in Riverside

History:201520142013201220112010200920082007
Sunrise & Sunset with Twilight and Daylight Saving Time in the Fall of 2011 in RiversideSepOctNov12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSummerWinter6:13 AM6:13 AMNov 64:52 PMNov 64:52 PM6:23 AM6:23 AMSep 17:15 PMSep 17:15 PM6:35 AM6:35 AMNov 304:40 PMNov 304:40 PM6:36 AM6:36 AMSep 216:47 PMSep 216:47 PMDSTNov 6DSTNov 6
The solar day over the course of the Fall of 2011. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray. The transitions to and from daylight saving time are indicated by the 'DST' labels.

Solar Elevation and Azimuth in the Fall of 2011 in Riverside

History:201520142013201220112010200920082007
Solar Elevation and Azimuth in the Fall of 2011 in RiversideSepOctNov12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSummerWinter010202030405060001020303040
northeastsouthwest
Solar elevation and azimuth in the the fall of 2011. The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). The background color fills indicate the azimuth (the compass bearing) of the sun. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest).

Moon Rise, Set & Phases in the Fall of 2011 in Riverside

History:201520142013201220112010200920082007
Moon Rise, Set & Phases in the Fall of 2011 in RiversideSepOctNov12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMSummerWinterAug 1311:58 AMAug 1311:58 AMAug 288:05 PMAug 288:05 PMSep 122:27 AMSep 122:27 AMSep 274:09 AMSep 274:09 AMOct 117:06 PMOct 117:06 PMOct 2612:56 PMOct 2612:56 PMNov 1012:17 PMNov 1012:17 PMNov 2410:10 PMNov 2410:10 PMDec 106:37 AMDec 106:37 AMDec 2410:07 AMDec 2410:07 AM6:54 PM6:54 PM6:06 AM6:06 AM5:50 AM5:50 AM6:55 PM6:55 PM6:27 PM6:27 PM6:48 AM6:48 AM6:57 AM6:57 AM6:39 PM6:39 PM5:57 PM5:57 PM7:27 AM7:27 AM6:54 AM6:54 AM5:53 PM5:53 PM4:42 PM4:42 PM7:07 AM7:07 AM5:52 AM5:52 AM4:20 PM4:20 PM4:08 PM4:08 PM6:47 AM6:47 AM6:43 AM6:43 AM5:04 PM5:04 PM
The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The shaded overlays indicate night and civil twilight.

Humidity Comfort Levels in the Fall of 2011 in Riverside

History:201520142013201220112010200920082007
Humidity Comfort Levels in the Fall of 2011 in RiversideSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The hourly reported humidity comfort level, categorized by dew point. The shaded overlays indicate night and civil twilight.

Wind Speed in the Fall of 2011 in Riverside

History:201520142013201220112010200920082007
Wind Speed in the Fall of 2011 in RiversideSepOctNov0 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mph60 mph60 mphSummerWinter
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in the Fall of 2011 in Riverside

History:201520142013201220112010200920082007
Hourly Wind Speed in the Fall of 2011 in RiversideSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
0 mph calm 1 mph light air 4 mph light breeze 8 mph gentle breeze 13 mph moderate breeze 18 mph fresh breeze 25 mph strong breeze 31 mph near gale 39 mph gale 47 mph strong gale 55 mph storm 64 mph violent storm 73 mph hurricane force
The hourly reported wind speed, color coded into bands according to the Beaufort scale. The shaded overlays indicate night and civil twilight.

Hourly Wind Direction in 2011 in Riverside

History:201520142013201220112010200920082007
Hourly Wind Direction in 2011 in RiversideSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in the Fall of 2011 in Riverside

History:201520142013201220112010200920082007
Atmospheric Pressure in the Fall of 2011 in RiversideSepOctNov29.6 inHg29.6 inHg29.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHg30.4 inHg30.4 inHgSummerWinter
The daily range of atmospheric pressure (gray bars), as measured by the altimeter setting reported in e.g. a METAR report.

The details of the data sources used for this report can be found on the Ontario International Airport page.

See all nearby weather stations

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.

Please review our full terms contained on our Terms of Service page.