Fall 2020 Weather History in Casper Wyoming, United States

The data for this report comes from the Casper–Natrona County International Airport. See all nearby weather stations

This report shows the past weather for Casper, providing a weather history for the fall of 2020. It features all historical weather data series we have available, including the Casper temperature history for the fall of 2020. You can drill down from year to month and even day level reports by clicking on the graphs.

Casper Temperature History in the Fall of 2020

Temperature history in the Fall of 2020 in CasperSepOctNov-20°F-20°F0°F0°F20°F20°F40°F40°F60°F60°F80°F80°F100°F100°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 2020 in Casper

Hourly Temperature in the Fall of 2020 in CasperSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinterhotcool
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.
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Cloud Cover in the Fall of 2020 in Casper

Cloud Cover in the Fall of 2020 in CasperSepOctNov12 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 2020 in Casper

Daily Precipitation in the Fall of 2020 in CasperSepOctNov0.0 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 in1.4 in1.4 inSummerWinter
The daily measured quantity of liquid or liquid-equivalent precipitation.

Snow Depth in the Fall of 2020 in Casper

Snow Depth in the Fall of 2020 in CasperSepOctNov0.0 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 2020 in Casper

Observed Weather in the Fall of 2020 in CasperSepOctNov12 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
Wed, Sep 2 Haze0.00 inHZ
Thu, Sep 3 Haze, SmokeHZ, FU
Mon, Sep 7 Snow, Light Snow, Light Rain, Freezing Fog, Mist0.30 inSN, -SN, -RA, FZFG, BR
Tue, Sep 8 Snow, Light Snow, Haze, Freezing Fog, Mist0.17 inSN, -SN, HZ, FZFG, BR
Wed, Sep 9 MistBR
Fri, Sep 11 Light Rain0.07 in-RA
Tue, Sep 15 HazeHZ
Wed, Sep 16 HazeHZ
Thu, Sep 17 HazeHZ
Fri, Sep 18 Haze, MistHZ, BR
Sat, Sep 19 Light Rain0.00 in-RA
Sun, Sep 20 Light Rain0.00 in-RA
Tue, Sep 22 Light Rain0.00 in-RA
Thu, Sep 24 Light Rain0.00 in-RA
Fri, Sep 25 Light Rain0.00 in-RA
Sat, Sep 26 Light Rain0.00 in-RA
Sun, Sep 27 Unknown Precipitation0.03 inUP
Fri, Oct 2 Light Rain0.00 in-RA
Sat, Oct 10 Light Rain0.00 in-RA
Sun, Oct 11 Light Rain, Mist0.03 in-RA, BR
Mon, Oct 12 Light Rain0.00 in-RA
Tue, Oct 13 Light Rain0.00 in-RA
Wed, Oct 14 Light Rain0.07 in-RA
Fri, Oct 16 Light Rain0.00 in-RA
Sat, Oct 17 Light Snow, Light Freezing Rain, Mist0.01 in-SN, -FZRA, BR
Sun, Oct 18 MistBR
Wed, Oct 21 Light Rain, Mist0.01 in-RA, BR
Thu, Oct 22 Light Snow, Mist, Unknown Precipitation0.13 in-SN, BR, UP
Fri, Oct 23 Light Snow, Haze, Mist0.00 in-SN, HZ, BR
Sat, Oct 24 Light Snow, Mist0.01 in-SN, BR
Sun, Oct 25 Light Snow, Haze, Mist0.06 in-SN, HZ, BR
Mon, Oct 26 MistBR
Fri, Oct 30 Light Rain0.00 in-RA
Thu, Nov 5 Light Rain0.00 in-RA
Fri, Nov 6 Light Rain0.00 in-RA
Sat, Nov 7 Light Rain0.00 in-RA
Mon, Nov 9 Light Snow0.01 in-SN
Tue, Nov 10 Light Snow0.00 in-SN
Wed, Nov 11 Light Snow0.01 in-SN
Thu, Nov 12 Light Snow0.00 in-SN
Fri, Nov 13 Light Snow, Light Rain0.00 in-SN, -RA
Sat, Nov 14 Haze, Freezing Fog, Mist0.02 inHZ, FZFG, BR
Mon, Nov 16 Light Rain0.00 in-RA
Tue, Nov 17 Light Rain0.00 in-RA
Wed, Nov 18 Light Rain0.00 in-RA
Fri, Nov 20 HazeHZ
Mon, Nov 23 Light Rain0.00 in-RA
Wed, Nov 25 Light Snow0.00 in-SN
Sat, Nov 28 Light Rain0.00 in-RA

Hours of Daylight and Twilight in the Fall of 2020 in Casper

Hours of Daylight and Twilight in the Fall of 2020 in CasperSepOctNov0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrSummerWinterSep 2212 hr, 11 minSep 2212 hr, 11 minnightnightdaydayNov 309 hr, 16 minNov 309 hr, 16 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 2020 in Casper

Sunrise & Sunset with Twilight and Daylight Saving Time in the Fall of 2020 in CasperSepOctNov12 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 AMSummerWinter6:30 AM6:30 AMSep 17:38 PMSep 17:38 PM7:15 AM7:15 AMNov 304:32 PMNov 304:32 PM7:39 AM7:39 AMOct 315:58 PMOct 315:58 PM6:52 AM6:52 AMSep 217:03 PMSep 217:03 PMDSTNov 1DSTNov 1
The solar day over the course of the Fall of 2020. 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 2020 in Casper

Solar Elevation and Azimuth in the Fall of 2020 in CasperSepOctNov12 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 AMSummerWinter010202030600010203040
northeastsouthwest
Solar elevation and azimuth in the the fall of 2020. 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 2020 in Casper

Moon Rise, Set & Phases in the Fall of 2020 in CasperSepOctNov12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMSummerWinterAug 39:59 AMAug 39:59 AMAug 188:42 PMAug 188:42 PMSep 111:23 PMSep 111:23 PMSep 175:01 AMSep 175:01 AMOct 13:06 PMOct 13:06 PMOct 161:32 PMOct 161:32 PMOct 318:50 AMOct 318:50 AMNov 1410:08 PMNov 1410:08 PMNov 302:30 AMNov 302:30 AMDec 149:17 AMDec 149:17 AMDec 298:29 PMDec 298:29 PM8:15 PM8:15 PM5:42 AM5:42 AM8:19 PM8:19 PM7:54 PM7:54 PM6:44 AM6:44 AM6:48 AM6:48 AM7:49 PM7:49 PM7:08 PM7:08 PM7:39 AM7:39 AM6:55 AM6:55 AM6:43 PM6:43 PM5:57 PM5:57 PM6:04 AM6:04 AM4:41 PM4:41 PM4:19 PM4:19 PM7:29 AM7:29 AM4:40 PM4:40 PM4:17 PM4:17 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 2020 in Casper

Humidity Comfort Levels in the Fall of 2020 in CasperSepOctNov12 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 2020 in Casper

Wind Speed in the Fall of 2020 in CasperSepOctNov0 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mph60 mph60 mph70 mph70 mphSummerWinter
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in the Fall of 2020 in Casper

Hourly Wind Speed in the Fall of 2020 in CasperSepOctNov12 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 2020 in Casper

Hourly Wind Direction in 2020 in CasperSepOctNov12 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 2020 in Casper

Atmospheric Pressure in the Fall of 2020 in CasperSepOctNov29.2 inHg29.2 inHg29.4 inHg29.4 inHg29.6 inHg29.6 inHg29.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHg30.4 inHg30.4 inHg30.6 inHg30.6 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 Casper–Natrona County International Airport page.

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