Weather Spark
Map
Compare
Averages
History

July 2026 Weather History in Sioux City Iowa, United States

The data for this report comes from the Sioux Gateway Airport/Col. Bud Day Field. See all nearby weather stations

This report shows the past weather for Sioux City, providing a weather history for July 2026. It features all historical weather data series we have available, including the Sioux City temperature history for July 2026. You can drill down from year to month and even day level reports by clicking on the graphs.

Sioux City Temperature History July 2026

History:JFMAMJJulASOND2025202420232022
Temperature history in July 2026 in Sioux City18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313150°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°F90°F90°F95°F95°F100°F100°F105°F105°FJunAug
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 July 2026 in Sioux City

History:JFMAMJJulASOND2025202420232022
Hourly Temperature in July 2026 in Sioux City18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJunAugcoolcomfortablewarmhot
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 Sioux City to:

Cloud Cover in July 2026 in Sioux City

History:JFMAMJJulASOND2025202420232022
Cloud Cover in July 2026 in Sioux City18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJunAug
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 July 2026 in Sioux City

History:JFMAMJJulASOND2025202420232022
Daily Precipitation in July 2026 in Sioux City1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310.0 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 inJunAug
The daily measured quantity of liquid or liquid-equivalent precipitation.

Observed Weather in July 2026 in Sioux City

History:JFMAMJJulASOND2025202420232022
Observed Weather in July 2026 in Sioux City18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJunAug
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, Jul 1 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Heavy Rain, Rain, Light Rain, Mist0.19 inTS, VCTS, -TSRA, +RA, RA, -RA, BR
Thu, Jul 2 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Light Rain0.12 inTS, VCTS, -TSRA, -RA
Fri, Jul 3 Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, Light Rain, Mist1.48 inVCTS, +TSRA, -TSRA, TSRA, -RA, BR
Sat, Jul 4 Mist0.00 inBR
Sun, Jul 5 Thunderstorm in the Vicinity, Light Rain, Mist0.01 inVCTS, -RA, BR
Wed, Jul 8 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Light Rain, Mist0.08 inTS, VCTS, -TSRA, -RA, BR
Thu, Jul 9 MistBR
Sat, Jul 11 Fog, MistFG, BR
Sun, Jul 12 MistBR
Tue, Jul 14 MistBR
Wed, Jul 15 MistBR
Thu, Jul 16 MistBR
Fri, Jul 17 MistBR
Sat, Jul 18 HazeHZ
Wed, Jul 22 Light Rain, Mist0.00 in-RA, BR
Thu, Jul 23 Light Rain, Mist0.05 in-RA, BR
Fri, Jul 24 Rain, Light Rain, Mist0.35 inRA, -RA, BR
Sat, Jul 25 Fog, MistFG, BR
Wed, Jul 29 MistBR
Thu, Jul 30 Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Rain, Light Rain, Mist0.50 inVCTS, -TSRA, RA, -RA, BR
Fri, Jul 31 Light Rain0.02 in-RA

Hours of Daylight and Twilight in July 2026 in Sioux City

History:JFMAMJJulASOND2025202420232022
Hours of Daylight and Twilight in July 2026 in Sioux City1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrJunAugnightnightdaydayJul 115 hr, 15 minJul 115 hr, 15 minJul 3114 hr, 30 minJul 3114 hr, 30 minJul 1115 hr, 5 minJul 1115 hr, 5 minJul 2114 hr, 49 minJul 2114 hr, 49 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 July 2026 in Sioux City

History:JFMAMJJulASOND2025202420232022
Sunrise & Sunset with Twilight in July 2026 in Sioux City1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031312 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMJunAug5:52 AM5:52 AMJul 19:06 PMJul 19:06 PM6:16 AM6:16 AMJul 318:46 PMJul 318:46 PM5:58 AM5:58 AMJul 119:03 PMJul 119:03 PM6:07 AM6:07 AMJul 218:56 PMJul 218:56 PM
The solar day over the course of July 2026. 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 July 2026 in Sioux City

History:JFMAMJJulASOND2025202420232022
Solar Elevation and Azimuth in July 2026 in Sioux CityJul112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMJunAug001010202030304040505060607000101020203030404050506060
northeastsouthwest
Solar elevation and azimuth over the course of July 2026. 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 July 2026 in Sioux City

History:JFMAMJJulASOND2025202420232022
Moon Rise, Set & Phases in July 2026 in Sioux City18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMJunAugJun 296:57 PMJun 296:57 PMJul 144:44 AMJul 144:44 AMJul 299:36 AMJul 299:36 AM9:27 PM9:27 PM6:04 AM6:04 AM5:57 AM5:57 AM9:41 PM9:41 PM8:39 PM8:39 PM6:04 AM6:04 AM
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.
Jul 2026IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
98%-7:07 AMWSW10:37 PMESE2:36 AMS250,531 mi
2
95%-8:13 AMWSW11:03 PMESE3:25 AMS249,076 mi
3
90%-9:19 AMWSW11:26 PMESE4:10 AMS247,232 mi
4
83%-10:25 AMWSW11:46 PME4:54 AMS245,000 mi
5
74%-11:31 AMW-5:37 AMS242,393 mi
6
64%12:06 AME12:38 PMW-6:19 AMS239,448 mi
7
50%12:26 AME1:48 PMWNW-7:03 AMS236,247 mi
8
42%12:48 AMENE3:01 PMWNW-7:50 AMS232,932 mi
9
31%1:15 AMENE4:18 PMWNW-8:41 AMS229,709 mi
10
20%1:48 AMENE5:38 PMNW-9:38 AMS226,842 mi
11
11%2:31 AMNE6:55 PMNW-10:40 AMS224,632 mi
12
4%3:27 AMNE8:04 PMNW-11:45 AMS223,363 mi
13
1%4:37 AMNE8:59 PMNW-12:52 PMS223,239 mi
14
0%5:57 AMNE9:41 PMWNW-1:55 PMS224,325 mi
15
3%7:19 AMENE10:14 PMWNW-2:52 PMS226,530 mi
16
8%8:39 AMENE10:41 PMWNW-3:44 PMS229,626 mi
17
16%9:55 AME11:03 PMW-4:32 PMS233,302 mi
18
25%11:06 AME11:24 PMW-5:17 PMS237,218 mi
19
35%12:15 PME11:44 PMWSW-6:01 PMS241,050 mi
20
46%1:22 PMESE--6:44 PMS244,528 mi
21
50%-12:05 AMWSW2:28 PMESE7:29 PMS247,448 mi
22
66%-12:29 AMWSW3:33 PMESE8:15 PMS249,679 mi
23
75%-12:57 AMWSW4:38 PMSE9:04 PMS251,160 mi
24
83%-1:30 AMSW5:39 PMSE9:55 PMS251,894 mi
25
89%-2:10 AMSW6:36 PMSE10:47 PMS251,934 mi
26
95%-2:59 AMSW7:25 PMSE11:40 PMS251,370 mi
27
97%-3:56 AMSW8:06 PMSE--
28
98%-4:58 AMSW8:39 PMESE12:32 AMS250,309 mi
29
100%-6:04 AMWSW9:07 PMESE1:21 AMS248,861 mi
30
100%-7:10 AMWSW9:31 PMESE2:08 AMS247,121 mi
31
97%-8:17 AMWSW9:52 PME2:53 AMS245,162 mi

Humidity Comfort Levels in July 2026 in Sioux City

History:JFMAMJJulASOND2025202420232022
Humidity Comfort Levels in July 2026 in Sioux City18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJunAug
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 July 2026 in Sioux City

History:JFMAMJJulASOND2025202420232022
Wind Speed in July 2026 in Sioux City1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mphJunAug
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in July 2026 in Sioux City

History:JFMAMJJulASOND2025202420232022
Hourly Wind Speed in July 2026 in Sioux City18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJunAug
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.
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.

Growing Degree Days in July 2026 in Sioux City

History:JFMAMJJulASOND2025202420232022
Growing Degree Days in July 2026 in Sioux CityJul11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031311,000°F1,000°F1,200°F1,200°F1,400°F1,400°F1,600°F1,600°F1,800°F1,800°F2,000°F2,000°F2,200°F2,200°F2,400°F2,400°FJunAug
The growing degree days accumulated from reported temperatures over the course of July 2026 (solid black line), placed over the average accumulation (faint line), with 25th to 75th and 10th to 90th percentile bands. Gaps indicate days without enough temperature reports to calculate a complete daily value; totals following gaps may therefore be understated.

Hourly Wind Direction in 2026 in Sioux City

History:JFMAMJJulASOND2025202420232022
Hourly Wind Direction in 2026 in Sioux City18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJunAug
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in July 2026 in Sioux City

History:JFMAMJJulASOND2025202420232022
Atmospheric Pressure in July 2026 in Sioux City18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.6 inHg29.6 inHg29.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHgJunAug
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 Sioux Gateway Airport/Col. Bud Day Field 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.