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November Weather in Klamath Falls Oregon, United States

Daily high temperatures decrease by 13°F, from 54°F to 41°F, rarely falling below 32°F or exceeding 64°F.

Daily low temperatures decrease by 6°F, from 31°F to 25°F, rarely falling below 13°F or exceeding 41°F.

For reference, on August 3, the hottest day of the year, temperatures in Klamath Falls typically range from 50°F to 85°F, while on December 22, the coldest day of the year, they range from 22°F to 37°F.

Average High and Low Temperature in November in Klamath Falls

The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The thin dotted lines are the corresponding average perceived temperatures.

The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on November. The horizontal axis is the day, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.

Average Hourly Temperature in November in Klamath Falls

Average Hourly Temperature in November in Klamath FallsNov11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMOctDecfreezingfreezingvery coldcoldcoolcold
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 average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight.

Dedeköy, Turkey (6,531 miles away) is the far-away foreign place with temperatures most similar to Klamath Falls (view comparison).

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The month of November in Klamath Falls experiences increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 57% to 66%.

The clearest day of the month is November 1, with clear, mostly clear, or partly cloudy conditions 43% of the time.

For reference, on January 10, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 67%, while on August 2, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 87%.

Cloud Cover Categories in November in Klamath Falls

Cloud Cover Categories in November in Klamath FallsNov1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%OctDecNov 143%Nov 143%Nov 3034%Nov 3034%Nov 1137%Nov 1137%Nov 2135%Nov 2135%clearpartly cloudymostly cloudyovercastmostly clear
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Klamath Falls, the chance of a wet day over the course of November is very rapidly increasing, starting the month at 23% and ending it at 33%.

For reference, the year's highest daily chance of a wet day is 33% on December 6, and its lowest chance is 4% on August 3.

Over the course of November in Klamath Falls, the chance of a day with only rain remains an essentially constant 20% throughout, the chance of a day with mixed snow and rain increases from 3% to 8%, and the chance of a day with only snow increases from 1% to 4%.

Probability of Precipitation in November in Klamath Falls

The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day).

Rainfall

To show variation within the month and not just the monthly total, we show the rainfall accumulated over a sliding 31-day period centered around each day.

The average sliding 31-day rainfall during November in Klamath Falls is increasing, starting the month at 1.7 inches, when it rarely exceeds 3.6 inches or falls below 0.3 inches, and ending the month at 2.3 inches, when it rarely exceeds 4.8 inches or falls below 0.5 inches.

Average Monthly Rainfall in November in Klamath Falls

The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average snowfall.

Snowfall

As with rainfall, we consider the snowfall accumulated over a sliding 31-day period centered around each day.

The average sliding 31-day snowfall during November in Klamath Falls is rapidly increasing, starting the month at 1.4 inches, when it rarely exceeds 4.5 inches, and ending the month at 5.3 inches, when it rarely exceeds 13.4 inches or falls below 0.4 inches.

Average Monthly Snowfall in November in Klamath Falls

Average Monthly Snowfall in November in Klamath FallsNov1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 in0 in2 in2 in4 in4 in6 in6 in8 in8 in10 in10 in12 in12 in14 in14 in16 in16 in18 in18 inOctDecNov 11.4 inNov 11.4 inNov 305.3 inNov 305.3 inNov 112.6 inNov 112.6 inNov 214.1 inNov 214.1 in
The average snowfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average rainfall.

Over the course of November in Klamath Falls, the length of the day is decreasing. From the start to the end of the month, the length of the day decreases by 59 minutes, implying an average daily decrease of 2 minutes, 1 second, and weekly decrease of 14 minutes, 9 seconds.

The shortest day of the month is November 30, with 9 hours, 20 minutes of daylight and the longest day is November 1, with 10 hours, 19 minutes of daylight.

Hours of Daylight and Twilight in November in Klamath Falls

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.

The latest sunrise of the month in Klamath Falls is 7:42 AM on November 2 and the earliest sunrise is 59 minutes earlier at 6:43 AM on November 3.

The latest sunset is 5:59 PM on November 1 and the earliest sunset is 1 hour, 24 minutes earlier at 4:35 PM on November 30.

Daylight saving time (DST) starts at 1:00 AM on November 3, 2024, shifting sunrise and sunset to be an hour later.

For reference, on June 20, the longest day of the year, the Sun rises at 5:30 AM and sets 15 hours, 16 minutes later, at 8:47 PM, while on December 21, the shortest day of the year, it rises at 7:32 AM and sets 9 hours, 5 minutes later, at 4:38 PM.

Sunrise & Sunset with Twilight and Daylight Saving Time in November in Klamath Falls

Sunrise & Sunset with Twilight and Daylight Saving Time in November in Klamath FallsNov11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMOctDec6:43 AM6:43 AMNov 34:57 PMNov 34:57 PM7:15 AM7:15 AMNov 304:35 PMNov 304:35 PM6:59 AM6:59 AMNov 164:44 PMNov 164:44 PMDSTNov 3DSTNov 3SolarMidnightSolarMidnightSolarNoonSunriseSunset
The solar day over the course of November. 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.

The figure below presents a compact representation of the sun's elevation (the angle of the sun above the horizon) and azimuth (its compass bearing) for every hour of every day in the reporting period. The horizontal axis is the day of the year and the vertical axis is the hour of the day. For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. The black isolines are contours of constant solar elevation.

Solar Elevation and Azimuth in November in Klamath Falls

Solar Elevation and Azimuth in November in Klamath FallsNov11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMOctDec0101020202000010202030
northeastsouthwest
Solar elevation and azimuth over the course of November 2024. 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).

The figure below presents a compact representation of key lunar data for November 2024. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon.

Moon Rise, Set & Phases in November in Klamath Falls

Moon Rise, Set & Phases in November in Klamath FallsNov11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMOctDecOct 211:50 AMOct 211:50 AMOct 174:27 AMOct 174:27 AMNov 15:48 AMNov 15:48 AMNov 151:29 PMNov 151:29 PMNov 3010:22 PMNov 3010:22 PMDec 151:02 AMDec 151:02 AMDec 302:28 PMDec 302:28 PM6:59 AM6:59 AM6:45 PM6:45 PM5:58 PM5:58 PM7:41 AM7:41 AM7:58 AM7:58 AM5:52 PM5:52 PM4:23 PM4:23 PM8:16 AM8:16 AM6:59 AM6:59 AM3:55 PM3:55 PM3:43 PM3:43 PM8:17 AM8:17 AM7:53 AM7:53 AM4:21 PM4:21 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.
Nov 2024IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
0%7:58 AMESE5:52 PMWSW-12:55 PMS250,602 mi
2
2%9:04 AMESE6:21 PMWSW-1:42 PMS249,248 mi
3
5%9:10 AMSE5:56 PMSW-1:33 PMS247,567 mi
4
11%10:14 AMSE6:40 PMSW-2:27 PMS245,568 mi
5
18%11:13 AMSE7:35 PMSW-3:24 PMS243,250 mi
6
27%12:03 PMSE8:39 PMSW-4:21 PMS240,627 mi
7
37%12:45 PMSE9:50 PMWSW-5:17 PMS237,743 mi
8
50%1:19 PMESE11:04 PMWSW-6:11 PMS234,688 mi
9
60%1:47 PMESE--7:03 PMS231,611 mi
10
71%-12:20 AMWSW2:12 PMESE7:52 PMS228,723 mi
11
81%-1:35 AMW2:34 PME8:41 PMS226,280 mi
12
90%-2:52 AMW2:57 PME9:30 PMS224,552 mi
13
96%-4:10 AMW3:21 PMENE10:21 PMS223,783 mi
14
99%-5:31 AMWNW3:49 PMENE11:16 PMS224,133 mi
15
100%-6:54 AMWNW4:23 PMENE--
16
100%-8:16 AMNW5:06 PMNE12:14 AMS225,640 mi
17
97%-9:32 AMNW6:00 PMNE1:16 AMS228,195 mi
18
91%-10:37 AMNW7:04 PMNE2:19 AMS231,552 mi
19
84%-11:28 AMNW8:14 PMNE3:19 AMS235,377 mi
20
75%-12:07 PMWNW9:24 PMENE4:15 AMS239,310 mi
21
65%-12:37 PMWNW10:33 PMENE5:06 AMS243,020 mi
22
50%-1:01 PMWNW11:39 PMENE5:51 AMS246,249 mi
23
45%-1:21 PMWNW-6:33 AMS248,813 mi
24
35%12:41 AME1:39 PMW-7:13 AMS250,610 mi
25
26%1:42 AME1:57 PMW-7:51 AMS251,608 mi
26
18%2:43 AME2:15 PMW-8:30 AMS251,839 mi
27
11%3:44 AMESE2:34 PMWSW-9:10 AMS251,383 mi
28
6%4:47 AMESE2:56 PMWSW-9:52 AMS250,353 mi
29
2%5:53 AMESE3:22 PMWSW-10:38 AMS248,879 mi
30
0%6:59 AMSE3:55 PMSW-11:27 AMS247,091 mi

We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.

The chance that a given day will be muggy in Klamath Falls is essentially constant during November, remaining around 0% throughout.

For reference, on July 7, the muggiest day of the year, there are muggy conditions 0% of the time, while on January 1, the least muggy day of the year, there are muggy conditions 0% of the time.

Humidity Comfort Levels in November in Klamath Falls

Humidity Comfort Levels in November in Klamath FallsNov1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%OctDecNov 160%Nov 160%Nov 10%Nov 10%Nov 300%Nov 300%drydry
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The percentage of time spent at various humidity comfort levels, categorized by dew point.

This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.

The average hourly wind speed in Klamath Falls is gradually increasing during November, increasing from 5.9 miles per hour to 6.6 miles per hour over the course of the month.

For reference, on March 15, the windiest day of the year, the daily average wind speed is 6.7 miles per hour, while on August 2, the calmest day of the year, the daily average wind speed is 4.8 miles per hour.

The highest daily average wind speed during November is 6.6 miles per hour on November 30.

Average Wind Speed in November in Klamath Falls

The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

The hourly average wind direction in Klamath Falls throughout November is predominantly from the south, with a peak proportion of 44% on November 26.

Wind Direction in November in Klamath Falls

Wind Direction in November in Klamath FallsESNov1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%100%20%80%40%60%60%40%80%20%100%0%OctDecwestsoutheastnorth
northeastsouthwest
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than 1.0 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).

Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).

The growing season in Klamath Falls typically lasts for 3.6 months (112 days), from around June 2 to around September 21, rarely starting before May 14 or after June 21, and rarely ending before September 2 or after October 10.

The month of November in Klamath Falls is reliably fully outside of the growing season.

Time Spent in Various Temperature Bands and the Growing Season in November in Klamath Falls

Time Spent in Various Temperature Bands and the Growing Season in November in Klamath FallsNov1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%OctDec-0%Nov 16-0%Nov 16Oct 1010%Oct 1010%0%Nov 290%Nov 29frigidfreezingvery coldcoldcoolcomfortable
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 percentage of time spent in various temperature bands. The black line is the percentage chance that a given day is within the growing season.

Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.

The average accumulated growing degree days in Klamath Falls are essentially constant during November, remaining within 7°F of 2,002°F throughout.

Growing Degree Days in November in Klamath Falls

Growing Degree Days in November in Klamath FallsNov1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930301,700°F1,700°F1,800°F1,800°F1,900°F1,900°F2,000°F2,000°F2,100°F2,100°F2,200°F2,200°FOctDecNov 11,994°FNov 11,994°FNov 302,009°FNov 302,009°FNov 112,003°FNov 112,003°F
The average growing degree days accumulated over the course of November, with 25th to 75th and 10th to 90th percentile bands.

This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation.

The average daily incident shortwave solar energy in Klamath Falls is decreasing during November, falling by 1.0 kWh, from 2.8 kWh to 1.8 kWh, over the course of the month.

Average Daily Incident Shortwave Solar Energy in November in Klamath Falls

Average Daily Incident Shortwave Solar Energy in November in Klamath FallsNov1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300.0 kWh0.0 kWh0.5 kWh0.5 kWh1.0 kWh1.0 kWh1.5 kWh1.5 kWh2.0 kWh2.0 kWh2.5 kWh2.5 kWh3.0 kWh3.0 kWh3.5 kWh3.5 kWh4.0 kWh4.0 kWh4.5 kWh4.5 kWh5.0 kWh5.0 kWh5.5 kWh5.5 kWhOctDecNov 12.8 kWhNov 12.8 kWhNov 301.8 kWhNov 301.8 kWhNov 112.3 kWhNov 112.3 kWh
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.

For the purposes of this report, the geographical coordinates of Klamath Falls are 42.225 deg latitude, -121.782 deg longitude, and 4,104 ft elevation.

The topography within 2 miles of Klamath Falls contains very significant variations in elevation, with a maximum elevation change of 860 feet and an average elevation above sea level of 4,252 feet. Within 10 miles contains very significant variations in elevation (2,116 feet). Within 50 miles contains large variations in elevation (7,923 feet).

The area within 2 miles of Klamath Falls is covered by shrubs (68%) and artificial surfaces (27%), within 10 miles by shrubs (52%) and cropland (27%), and within 50 miles by shrubs (52%) and trees (33%).

This report illustrates the typical weather in Klamath Falls, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.

Temperature and Dew Point

There are 2 weather stations near enough to contribute to our estimation of the temperature and dew point in Klamath Falls.

For each station, the records are corrected for the elevation difference between that station and Klamath Falls according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.

The estimated value at Klamath Falls is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Klamath Falls and a given station.

The stations contributing to this reconstruction are:

To get a sense of how much these sources agree with each other, you can view a comparison of Klamath Falls and the stations that contribute to our estimates of its temperature history and climate. Please note that each source's contribution is adjusted for elevation and the relative change present in the MERRA-2 data.

Other Data

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus.

All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid.

Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations.

Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory.

Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .

Time zones for airports and weather stations are provided by AskGeo.com .

Maps are © OpenStreetMap contributors.

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.

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