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September 2021 Weather History in Valdez Alaska, United States

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

This report shows the past weather for Valdez, providing a weather history for September 2021. It features all historical weather data series we have available, including the Valdez temperature history for September 2021. You can drill down from year to month and even day level reports by clicking on the graphs.

Valdez Temperature History September 2021

History:20232022JFMAMJJASepOND20202019
Temperature history in September 2021 in Valdez1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303025°F25°F30°F30°F35°F35°F40°F40°F45°F45°F50°F50°F55°F55°F60°F60°F65°F65°F70°F70°FAugOct
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 September 2021 in Valdez

History:20232022JFMAMJJASepOND20202019
Hourly Temperature in September 2021 in Valdez1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOctvery coldcoldcool
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 September 2021 in Valdez

History:20232022JFMAMJJASepOND20202019
Cloud Cover in September 2021 in Valdez1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
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 September 2021 in Valdez

History:20232022JFMAMJJASepOND20202019
Daily Precipitation in September 2021 in Valdez181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 in2.5 in2.5 in3.0 in3.0 in3.5 in3.5 inAugOct
The daily measured quantity of liquid or liquid-equivalent precipitation.

Observed Weather in September 2021 in Valdez

History:20232022JFMAMJJASepOND20202019
Observed Weather in September 2021 in Valdez1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
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 1 Light Rain, Light Drizzle, Mist0.08 in-RA, -DZ, BR
Thu, Sep 2 Light Rain, Mist0.54 in-RA, BR
Fri, Sep 3 Rain, Light Rain, Patches of Fog0.41 inRA, -RA, BCFG
Sat, Sep 4 Light Rain0.06 in-RA
Sun, Sep 5 Light Rain, Mist0.03 in-RA, BR
Mon, Sep 6 Rain, Light Rain, Mist0.11 inRA, -RA, BR
Tue, Sep 7 Fog, Mist, Patches of FogFG, BR, BCFG
Wed, Sep 8 Light Rain0.00 in-RA
Thu, Sep 9 Light Rain0.00 in-RA
Fri, Sep 10 Light Rain0.02 in-RA
Sat, Sep 11 Patches of Fog0.00 inBCFG
Sun, Sep 12 Light Rain, Mist0.16 in-RA, BR
Mon, Sep 13 Rain, Light Rain, Mist0.84 inRA, -RA, BR
Tue, Sep 14 Light Rain, Mist, Patches of Fog0.29 in-RA, BR, BCFG
Wed, Sep 15 Rain, Light Rain, Mist0.37 inRA, -RA, BR
Thu, Sep 16 Light Rain, Mist, Patches of Fog0.19 in-RA, BR, BCFG
Fri, Sep 17 MistBR
Sun, Sep 19 Light Rain0.00 in-RA
Mon, Sep 20 Light Rain0.01 in-RA
Tue, Sep 21 Light Snow, Light Rain, Squall0.01 in-SN, -RA, SQ
Thu, Sep 23 Light Rain0.04 in-RA
Fri, Sep 24 Rain, Light Rain0.27 inRA, -RA
Sat, Sep 25 Light Rain0.01 in-RA
Wed, Sep 29 Light Rain0.04 in-RA
Thu, Sep 30 Light Rain, Unknown Precipitation0.21 in-RA, UP

Hours of Daylight and Twilight in September 2021 in Valdez

History:20232022JFMAMJJASepOND20202019
Hours of Daylight and Twilight in September 2021 in Valdez181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrAugOctSep 2212 hr, 19 minSep 2212 hr, 19 minnightnightdaydaySep 114 hr, 12 minSep 114 hr, 12 minSep 3011 hr, 28 minSep 3011 hr, 28 minSep 1113 hr, 15 minSep 1113 hr, 15 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 in September 2021 in Valdez

History:20232022JFMAMJJASepOND20202019
Sunrise & Sunset with Twilight in September 2021 in Valdez181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930302 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMAugOct6:38 AM6:38 AMSep 18:50 PMSep 18:50 PM7:50 AM7:50 AMSep 307:18 PMSep 307:18 PM7:03 AM7:03 AMSep 118:18 PMSep 118:18 PM7:28 AM7:28 AMSep 217:46 PMSep 217:46 PM
The solar day over the course of September 2021. 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.

Solar Elevation and Azimuth in September 2021 in Valdez

History:20232022JFMAMJJASepOND20202019
Solar Elevation and Azimuth in September 2021 in ValdezSep11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMAugOct00101020203000101020203030
northeastsouthwest
Solar elevation and azimuth over the course of September 2021. 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 September 2021 in Valdez

History:20232022JFMAMJJASepOND20202019
Moon Rise, Set & Phases in September 2021 in Valdez1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMAugOctSep 64:52 PMSep 64:52 PMSep 203:55 PMSep 203:55 PMOct 63:06 AMOct 63:06 AM5:49 AM5:49 AM9:11 PM9:11 PM8:22 PM8:22 PM8:05 AM8:05 AM8:12 AM8:12 AM7:28 PM7:28 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.
Sep 2021IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
28%-7:55 PMNNW11:52 PMNNE9:28 AMS248,426 mi
2
19%-8:32 PMNNW-10:19 AMS246,112 mi
3
12%1:05 AMNNE8:51 PMNW-11:10 AMS243,336 mi
4
6%2:35 AMNE9:02 PMNW-12:01 PMS240,329 mi
5
2%4:11 AMNE9:07 PMWNW-12:50 PMS237,337 mi
6
0%5:49 AMENE9:11 PMWNW-1:39 PMS234,596 mi
7
1%7:27 AMENE9:13 PMW-2:26 PMS232,297 mi
8
5%9:04 AME9:15 PMW-3:14 PMS230,571 mi
9
11%10:43 AMESE9:18 PMWSW-4:03 PMS229,473 mi
10
20%12:25 PMESE9:21 PMWSW-4:54 PMS228,989 mi
11
30%2:10 PMSE9:27 PMSW-5:49 PMS229,053 mi
12
42%3:56 PMSE9:38 PMSW-6:47 PMS229,574 mi
13
50%5:37 PMSSE10:01 PMSSW-7:49 PMS230,462 mi
14
65%6:56 PMSSE10:49 PMSSW-8:52 PMS231,645 mi
15
76%7:41 PMSSE--9:55 PMS233,078 mi
16
85%-12:09 AMSSW8:02 PMSE10:54 PMS234,742 mi
17
92%-1:47 AMSW8:12 PMSE11:49 PMS236,627 mi
18
95%-3:28 AMSW8:17 PMESE--
19
97%-5:04 AMWSW8:20 PMESE12:40 AMS238,715 mi
20
100%-6:37 AMWSW8:22 PME1:26 AMS240,964 mi
21
100%-8:05 AMW8:23 PME2:10 AMS243,296 mi
22
98%-9:31 AMW8:24 PMENE2:52 AMS245,595 mi
23
94%-10:57 AMWNW8:26 PMENE3:34 AMS247,715 mi
24
88%-12:23 PMWNW8:29 PMNE4:16 AMS249,494 mi
25
81%-1:50 PMNW8:34 PMNE4:59 AMS250,768 mi
26
73%-3:18 PMNW8:43 PMNE5:44 AMS251,390 mi
27
64%-4:41 PMNNW9:01 PMNNE6:30 AMS251,246 mi
28
50%-5:50 PMNNW9:37 PMNNE7:19 AMS250,274 mi
29
44%-6:35 PMNNW10:39 PMNNE8:09 AMS248,476 mi
30
35%-7:00 PMNNW-9:00 AMS245,930 mi

Humidity Comfort Levels in September 2021 in Valdez

History:20232022JFMAMJJASepOND20202019
Humidity Comfort Levels in September 2021 in Valdez1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
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 September 2021 in Valdez

History:20232022JFMAMJJASepOND20202019
Wind Speed in September 2021 in Valdez181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mphAugOct
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in September 2021 in Valdez

History:20232022JFMAMJJASepOND20202019
Hourly Wind Speed in September 2021 in Valdez1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
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 2021 in Valdez

History:20232022JFMAMJJASepOND20202019
Hourly Wind Direction in 2021 in Valdez1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in September 2021 in Valdez

History:20232022JFMAMJJASepOND20202019
Atmospheric Pressure in September 2021 in Valdez1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303028.8 inHg28.8 inHg29.0 inHg29.0 inHg29.2 inHg29.2 inHg29.4 inHg29.4 inHg29.6 inHg29.6 inHg29.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHgAugOct
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 Valdez Airport page.

See all nearby weather stations

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