Weather Spark
Map
Compare
Averages
History
Hide Ads

January 2020 Weather History in Boulder City United States

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

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

Boulder City Temperature History January 2020

History:20222021JanFMAMJJASOND20192018
Temperature history in January 2020 in Boulder City18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313125°F25°F30°F30°F35°F35°F40°F40°F45°F45°F50°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°FDecFeb
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 January 2020 in Boulder City

History:20222021JanFMAMJJASOND20192018
Hourly Temperature in January 2020 in Boulder City18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMDecFebvery 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.
Map
Marker
© OpenStreetMap contributors

Compare Boulder City to another city:

Map

Cloud Cover in January 2020 in Boulder City

History:20222021JanFMAMJJASOND20192018
Cloud Cover in January 2020 in Boulder City18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMDecFeb
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 January 2020 in Boulder City

History:20222021JanFMAMJJASOND20192018
Daily Precipitation in January 2020 in Boulder City1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 inDecFeb
The daily measured quantity of liquid or liquid-equivalent precipitation.

Snow Depth in January 2020 in Boulder City

History:20222021JanFMAMJJASOND20192018
Snow Depth in January 2020 in Boulder City1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310.0 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 inDecFeb
The daily measured snow depth, where available.

Observed Weather in January 2020 in Boulder City

History:20222021JanFMAMJJASOND20192018
Observed Weather in January 2020 in Boulder City18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMDecFeb
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, Jan 2 HazeHZ

Hours of Daylight and Twilight in January 2020 in Boulder City

History:20222021JanFMAMJJASOND20192018
Hours of Daylight and Twilight in January 2020 in Boulder City1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrDecFebnightnightdaydayJan 19 hr, 46 minJan 19 hr, 46 minJan 3110 hr, 24 minJan 3110 hr, 24 minJan 119 hr, 54 minJan 119 hr, 54 minJan 2110 hr, 7 minJan 2110 hr, 7 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 January 2020 in Boulder City

History:20222021JanFMAMJJASOND20192018
Sunrise & Sunset with Twilight in January 2020 in Boulder City18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PMDecFeb6:40 AM6:40 AMJan 315:04 PMJan 315:04 PM6:49 AM6:49 AMJan 14:35 PMJan 14:35 PM6:50 AM6:50 AMJan 64:39 PMJan 64:39 PM6:50 AM6:50 AMJan 114:44 PMJan 114:44 PM6:47 AM6:47 AMJan 214:54 PMJan 214:54 PM
The solar day over the course of January 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.

Solar Elevation and Azimuth in January 2020 in Boulder City

History:20222021JanFMAMJJASOND20192018
Solar Elevation and Azimuth in January 2020 in Boulder CityJan112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMDecFeb0010102020303000101020203030
northeastsouthwest
Solar elevation and azimuth over the course of January 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 January 2020 in Boulder City

History:20222021JanFMAMJJASOND20192018
Moon Rise, Set & Phases in January 2020 in Boulder City18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMDecFebDec 259:14 PMDec 259:14 PMJan 1011:22 AMJan 1011:22 AMJan 241:43 PMJan 241:43 PM6:15 AM6:15 AM4:17 PM4:17 PM3:48 PM3:48 PM6:48 AM6:48 AM6:47 AM6:47 AM4:55 PM4:55 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.
Jan 2020IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
39%11:06 AME10:55 PMW-5:00 PMS251,392 mi
2
50%11:33 AME11:50 PMW-5:40 PMS250,978 mi
3
59%12:00 PME--6:21 PMS249,706 mi
4
68%-12:46 AMW12:27 PME7:03 PMS247,640 mi
5
77%-1:43 AMWNW12:57 PMENE7:47 PMS244,914 mi
6
85%-2:42 AMWNW1:31 PMENE8:34 PMS241,728 mi
7
92%-3:43 AMWNW2:09 PMENE9:25 PMS238,336 mi
8
97%-4:46 AMWNW2:55 PMENE10:20 PMS235,025 mi
9
100%-5:49 AMWNW3:48 PMENE11:18 PMS232,080 mi
10
100%-6:48 AMWNW4:49 PMENE--
11
100%-7:43 AMWNW5:56 PMENE12:18 AMS229,747 mi
12
97%-8:32 AMWNW7:06 PMENE1:16 AMS228,188 mi
13
91%-9:14 AMWNW8:17 PMENE2:13 AMS227,462 mi
14
83%-9:52 AMWNW9:27 PME3:07 AMS227,526 mi
15
73%-10:27 AMW10:35 PME3:59 AMS228,261 mi
16
62%-10:59 AMW11:43 PME4:49 AMS229,509 mi
17
50%-11:32 AMW-5:38 AMS231,112 mi
18
38%12:49 AMESE12:07 PMWSW-6:29 AMS232,940 mi
19
28%1:56 AMESE12:44 PMWSW-7:20 AMS234,899 mi
20
18%3:01 AMESE1:25 PMWSW-8:13 AMS236,938 mi
21
10%4:04 AMESE2:11 PMWSW-9:08 AMS239,034 mi
22
5%5:04 AMESE3:02 PMWSW-10:03 AMS241,172 mi
23
1%5:59 AMESE3:57 PMWSW-10:58 AMS243,328 mi
24
0%6:47 AMESE4:55 PMWSW-11:51 AMS245,453 mi
25
1%7:29 AMESE5:53 PMWSW-12:41 PMS247,465 mi
26
4%8:06 AMESE6:52 PMWSW-1:29 PMS249,251 mi
27
9%8:38 AMESE7:49 PMWSW-2:13 PMS250,678 mi
28
15%9:07 AME8:45 PMW-2:55 PMS251,603 mi
29
22%9:34 AME9:40 PMW-3:36 PMS251,895 mi
30
31%10:01 AME10:35 PMW-4:16 PMS251,446 mi
31
40%10:27 AME11:31 PMW-4:57 PMS250,192 mi

Humidity Comfort Levels in January 2020 in Boulder City

History:20222021JanFMAMJJASOND20192018
Humidity Comfort Levels in January 2020 in Boulder City18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMDecFeb
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 January 2020 in Boulder City

History:20222021JanFMAMJJASOND20192018
Wind Speed in January 2020 in Boulder City1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mphDecFeb
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in January 2020 in Boulder City

History:20222021JanFMAMJJASOND20192018
Hourly Wind Speed in January 2020 in Boulder City18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMDecFeb
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 Boulder City

History:20222021JanFMAMJJASOND20192018
Hourly Wind Direction in 2020 in Boulder City18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMDecFeb
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in January 2020 in Boulder City

History:20222021JanFMAMJJASOND20192018
Atmospheric Pressure in January 2020 in Boulder City18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.4 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 inHgDecFeb
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 McCarran 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.