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December 1961 Weather History at Watertown International Airport United States

This report shows the past weather for Watertown International Airport, providing a weather history for December 1961. It features all historical weather data series we have available, including the Watertown International Airport temperature history for December 1961. You can drill down from year to month and even day level reports by clicking on the graphs.

Watertown International Airport Temperature History December 1961

History:19631962JFMAMJJASONDec19601959
Temperature history in December 1961 at Watertown International Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930303131-20°F-20°F-10°F-10°F0°F0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°FNovJan
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 December 1961 at Watertown International Airport

History:19631962JFMAMJJASONDec19601959
Hourly Temperature in December 1961 at Watertown International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJanfrigidfreezingvery cold
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 December 1961 at Watertown International Airport

History:19631962JFMAMJJASONDec19601959
Cloud Cover in December 1961 at Watertown International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
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.

Observed Weather in December 1961 at Watertown International Airport

History:19631962JFMAMJJASONDec19601959
Observed Weather in December 1961 at Watertown International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
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
Sat, Dec 2 Drizzle, FogDZ, FG
Sun, Dec 3 FogFG
Mon, Dec 4 Rain, Light Rain, Showers of Light Rain, FogRA, -RA, -SHRA, FG
Tue, Dec 5 Showers of Light Snow, Light Rain, Fog-SHSN, -RA, FG
Thu, Dec 7 Showers of Snow, Showers of Light Snow, Light Rain and Snow, Light Rain, FogSHSN, -SHSN, -RASN, -RA, FG
Fri, Dec 8 Light Snow, Showers of Light Snow-SN, -SHSN
Sun, Dec 10 Light Snow, Showers of Light Snow, Light Freezing Rain, Light Rain-SN, -SHSN, -FZRA, -RA
Tue, Dec 12 Light Rain, Fog-RA, FG
Wed, Dec 13 Showers of Light Snow-SHSN
Thu, Dec 14 Showers of Light Snow, Fog-SHSN, FG
Fri, Dec 15 Showers of Snow, Showers of Light SnowSHSN, -SHSN
Sun, Dec 17 Light Snow, Light Freezing Drizzle, Light Drizzle, Fog-SN, -FZDZ, -DZ, FG
Mon, Dec 18 Light Freezing Drizzle, Light Drizzle, Fog-FZDZ, -DZ, FG
Tue, Dec 19 Snow; Light Snow; Light Snow and Ice Pellets; Light Snow and Snow Grains; Light Freezing Drizzle, Snow, and Ice Pellets; Light Freezing Rain, Snow, and Ice Pellets; FogSN, -SN, -SNPL, -SNSG, -FZDZSNPL, -FZRASNPL, FG
Wed, Dec 20 Light Snow, Showers of Light Snow, Light Freezing Drizzle, Light Freezing Rain, Fog-SN, -SHSN, -FZDZ, -FZRA, FG
Thu, Dec 21 Light Snow, Showers of Light Snow-SN, -SHSN
Fri, Dec 22 Showers of Light Snow-SHSN
Sun, Dec 24 Light Snow-SN
Mon, Dec 25 Light Snow, Showers of Light Snow-SN, -SHSN
Tue, Dec 26 Snow, Light Snow, Showers of Light Snow, DrizzleSN, -SN, -SHSN, DZ
Wed, Dec 27 Light Snow, Showers of Light Snow, Light Rain, Drizzle, Fog-SN, -SHSN, -RA, DZ, FG
Thu, Dec 28 Showers of Light Snow, Fog-SHSN, FG
Fri, Dec 29 Showers of Snow, Showers of Light Snow, FogSHSN, -SHSN, FG
Sat, Dec 30 Showers of Snow, Light Snow, Showers of Light Snow, Fog, Light Blowing SnowSHSN, -SN, -SHSN, FG, -BLSN
Sun, Dec 31 Snow, Light Snow, Showers of Light Snow, Fog, Light Blowing SnowSN, -SN, -SHSN, FG, -BLSN

Hours of Daylight and Twilight in December 1961 at Watertown International Airport

History:19631962JFMAMJJASONDec19601959
Hours of Daylight and Twilight in December 1961 at Watertown International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrNovJanDec 218 hr, 53 minDec 218 hr, 53 minnightnightdaydayDec 19 hr, 9 minDec 19 hr, 9 minDec 318 hr, 57 minDec 318 hr, 57 minDec 118 hr, 57 minDec 118 hr, 57 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 December 1961 at Watertown International Airport

History:19631962JFMAMJJASONDec19601959
Sunrise & Sunset with Twilight in December 1961 at Watertown International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMNovJan7:18 AM7:18 AMDec 14:27 PMDec 14:27 PM7:38 AM7:38 AMDec 314:35 PMDec 314:35 PM7:26 AM7:26 AMDec 94:26 PMDec 94:26 PM7:35 AM7:35 AMDec 214:28 PMDec 214:28 PM
The solar day over the course of December 1961. 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 December 1961 at Watertown International Airport

History:19631962JFMAMJJASONDec19601959
Solar Elevation and Azimuth in December 1961 at Watertown International AirportDec112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMNovJan00101020200010102020
northeastsouthwest
Solar elevation and azimuth over the course of December 1961. 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 December 1961 at Watertown International Airport

History:19631962JFMAMJJASONDec19601959
Moon Rise, Set & Phases in December 1961 at Watertown International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNovJanDec 76:52 PMDec 76:52 PMDec 217:42 PMDec 217:42 PMJan 67:35 AMJan 67:35 AM6:39 AM6:39 AM4:40 PM4:40 PM4:36 PM4:36 PM7:49 AM7:49 AM7:29 AM7:29 AM5:12 PM5:12 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.
Dec 1961IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
39%12:23 AME1:28 PMW-6:57 AMS250,200 mi
2
29%1:22 AME1:54 PMW-7:40 AMS248,527 mi
3
20%2:22 AME2:21 PMW-8:23 AMS246,183 mi
4
13%3:24 AME2:50 PMWSW-9:08 AMS243,358 mi
5
7%4:28 AMESE3:21 PMWSW-9:55 AMS240,282 mi
6
2%5:33 AMESE3:57 PMWSW-10:45 AMS237,211 mi
7
0%6:39 AMESE4:40 PMWSW-11:39 AMS234,394 mi
8
1%7:44 AMESE5:29 PMWSW-12:37 PMS232,046 mi
9
4%8:46 AMESE6:26 PMWSW-1:36 PMS230,316 mi
10
10%9:42 AMESE7:30 PMWSW-2:36 PMS229,265 mi
11
18%10:31 AMESE8:39 PMWSW-3:35 PMS228,872 mi
12
28%11:14 AMESE9:50 PMWSW-4:32 PMS229,053 mi
13
40%11:52 AMESE11:01 PMWSW-5:26 PMS229,692 mi
14
50%12:26 PME--6:18 PMS230,678 mi
15
63%-12:12 AMW12:57 PME7:08 PMS231,924 mi
16
74%-1:22 AMW1:28 PME7:58 PMS233,377 mi
17
83%-2:32 AMW2:00 PMENE8:47 PMS235,018 mi
18
91%-3:40 AMWNW2:33 PMENE9:37 PMS236,848 mi
19
96%-4:47 AMWNW3:10 PMENE10:28 PMS238,861 mi
20
99%-5:52 AMWNW3:50 PMENE11:20 PMS241,034 mi
21
100%-6:53 AMWNW4:36 PMENE--
22
100%-7:49 AMWNW5:26 PMENE12:12 AMS243,303 mi
23
99%-8:39 AMWNW6:20 PMENE1:03 AMS245,563 mi
24
95%-9:22 AMWNW7:16 PMENE1:52 AMS247,673 mi
25
90%-10:00 AMWNW8:14 PMENE2:40 AMS249,469 mi
26
83%-10:33 AMWNW9:12 PMENE3:26 AMS250,785 mi
27
75%-11:03 AMWNW10:11 PMENE4:10 AMS251,468 mi
28
66%-11:30 AMW11:09 PME4:53 AMS251,399 mi
29
50%-11:56 AMW-5:34 AMS250,507 mi
30
47%12:08 AME12:22 PMW-6:17 AMS248,783 mi
31
37%1:08 AME12:49 PMW-7:00 AMS246,288 mi

Humidity Comfort Levels in December 1961 at Watertown International Airport

History:19631962JFMAMJJASONDec19601959
Humidity Comfort Levels in December 1961 at Watertown International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
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 December 1961 at Watertown International Airport

History:19631962JFMAMJJASONDec19601959
Wind Speed in December 1961 at Watertown International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph5 mph5 mph10 mph10 mph15 mph15 mph20 mph20 mph25 mph25 mph30 mph30 mph35 mph35 mphNovJan
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in December 1961 at Watertown International Airport

History:19631962JFMAMJJASONDec19601959
Hourly Wind Speed in December 1961 at Watertown International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
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 1961 at Watertown International Airport

History:19631962JFMAMJJASONDec19601959
Hourly Wind Direction in 1961 at Watertown International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Reports by Month

Reports by Month at Watertown International Airport194019501960197019801990200020102020194919491950195019511951195219521953195319541954195519551956195619571957195819581959195919601960196119611962196219631963196419641972197219731973197419741975197519761976197719771978197819791979198019801981198119821982198319831984198419851985198619861987198719881988198919891990199019911991199219921993199319941994199519951996199619971997199819981999199920002000200120012002200220032003200420042005200520062006200720072008200820092009201020102011201120122012201320132014201420152015201620162017201720182018201920192020202020212021202220222023202320242024
METARISDboth
The number of reports per month over the entire history of this station.

Number of Reports by Day in December 1961 at Watertown International Airport Winter 1961

Number of Reports by Day in December 1961 at Watertown International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310024244848NovJan
regularspecialcorrection
The number of reports per day.

Reports by Hour in December 1961 at Watertown International Airport Winter 1961

Reports by Hour in December 1961 at Watertown International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
regularspecialcorrection
Indication of what types of reports were recorded during each hour.

This report graphically illustrates the historical weather reports recorded by the weather station at Watertown International Airport in December 1961.

METAR Reports

Airport weather stations throughout the world routinely issue METAR weather reports . Such reports are used by pilots, air traffic controllers, meteorologists, climatologists, and other researchers. They are published via radio transmission and on the internet. We have been collecting and archiving published METAR reports since 2011, and have found third-party sources for archived reports from years prior to that.

ISD Reports

The Integrated Surface Database (ISD), maintained and published by NOAA's National Center for Environmental Information , consists of hourly and synoptic weather reports from a variety of sources. We use ISD data to complement and backfill for our METAR archive.

Other Data

The sources for the averages shown in the daily temperature chart are discussed in greater detail on this station's Averages Report.

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.

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.

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