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Shaded-relief map of Ingenio, Puerto Rico: rivers, roads, the city limits and where the water drains.
PUERTO RICO · TOA BAJA MUNICIPIO

Ingenio

2,720 people, 17 ft above sea level in Toa Baja Municipio.

17 ftElevation, city center
2,720People, 2024 estimate
1 sq miLand area
Clear 85°
Clear now Dew point 75° · SE 9 mph · high 83°
City of Ingenio River Interstate 2 miles
Explore the plate Order a print

The Ingenio plate. Relief from Copernicus GLO-30; rivers and lakes from USGS NHD; watersheds from the USGS Watershed Boundary Dataset; roads and city limits from Census TIGER 2024.

MILE1
TODAY

Today in Ingenio

NWS forecast and National Blend of Models · updated 7:00 PM AST
RIGHT NOW Luis Munoz Marin International Airport (TJSJ) · 6:56 PM
Clear
85° Clear Feels like 93° · high of 83° near 9 PM
WindSE 9 mphno gusts
Humidity72%rising to 85% by morning
Pressure29.98 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 75° · Oppressiveabout the same for three days
DryComfortableStickyMuggyOppressive
NEXT RAIN
Partly cloudy
Tuesday, about 3 AMin about 55 hours · 75% chance · showers
LIKELY AMOUNT0–0.02 inmost likely 0; 1 in 10 over 0.07
LAST RAINNov. 90.06 in · 5 dry days
ALERTS & OUTLOOKS
No watches or warnings for Toa Baja Municipio
NWS San Juan and the Storm Prediction Center · checked 7:47 PM
SUN & MOON
↑ 6:30 AM5:47 PM ↓
11 h 16 m of daylight, 1 minute less than yesterday
Waxing crescent, 26% lit. Next full moon: Nov. 24.
AIR & POLLEN
61
MODERATEAir quality index · fine particles
No pollen source yet.

The next three days, hour by hour

Sky: clear, cloudy, night Rain likely National Blend of Models
SATURDAY, NOV. 14
SUNDAY, NOV. 15
MONDAY, NOV. 16
TUESDAY, NOV. 17
7p
10p
1a
4a
7a
10a
1p
4p
7p
10p
1a
4a
7a
10a
1p
4p
7p
10p
1a
4a
7a
10a
1p
4p
partly cloudy night
partly cloudy night
partly cloudy night
mostly cloudy night
mostly cloudy day
mostly cloudy day
mostly cloudy day
mostly cloudy day
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy day
partly cloudy day
partly cloudy day
partly cloudy day
partly cloudy night
partly cloudy night
partly cloudy night
showers night
showers day
showers day
showers day
showers day
TEMPERATURE °F
82°
79°
90°
78°
88°
80°
CHANCE OF RAIN
75% · 0.10 in Tuesday afternoon 50%
WIND, MPH
9
8
8
7
7
9
10
10
7
6
5
3
5
10
12
10
9
8
8
8
9
12
12
12
HOW IT FEELS · DEW POINT
Oppressive: dew points 72 to 75°

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 86° / 75°
SAT Nov. 14 Partly cloudy Partly cloudy
83° 79°
0% rain — SSE 8 A
SUN Nov. 15 Mostly cloudy; hot Mostly cloudy; hot
90° 78°
0% rain — ESE 9 C
MON Nov. 16 Partly cloudy; hot Partly cloudy; hot
90° 79°
30% rain — E 9 A
TUE Nov. 17 Showers likely; hot Showers likely; hot
90° 78°
80% rain up to 0.2″ E 10 A
WED Nov. 18 Showers likely Showers likely
89° 77°
80% rain up to 0.2″ E 8 A
THU Nov. 19 Chance of showers; hot Chance of showers; hot
90° 77°
50% rain up to 0.05″ SE 7 A
FRI Nov. 20 Chance of showers; hot Chance of showers; hot
90° 77°
50% rain up to 0.05″ SE 6 A
How sure are we? AModels agree: highs within 4° BSome spread: within 8° CWide spread: check back
Range from the National Blend of Models percentiles · graded on Forecast Scores
AIR MAIL

Where today’s air came from

The air arriving over Ingenio about 5,000 feet above the ground was over the tropical Atlantic three days ago, about 1,000 miles back along its path. Air off the water carries moisture, which is why it feels humid. Traced back 72 hours through NOAA’s hourly RAP analyses and the GFS beyond them, nine paths at each of three heights.

THIS WEEK IN 1983 Nov. 12, 1983

The hottest this week has been

93° on Nov. 12, 1983, the hottest reading for this week of the year since 1898. Next is 92° in 1981.

92°
93°
19811983
Source: NOAA RCC-ACIS, the San Juan Area threaded record since 1898.
MILE2
THE GROUND

What Ingenio stands on

Ingenio’s center stands about 17 ft above sea level. Within three miles the land runs from 0 ft to 300 ft, a difference of 300 ft: rolling country. Open water lies within three miles. The highest named summit within 15 miles is Cerro La Tiza, about 2,140 ft, 14 miles south.

Ingenio, cut in half from south to north

A section south to north, 24 miles through the town center
0 ft500 ft1,000 ft1,500 ft INGENIO17 ftCerro Avispa1,760 ftRío de la Plataabout 170 ftPájaros170 ftCandelaria290 ft ← S · NaranjitoN →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 11×.

Heights from Copernicus GLO-90 (a surface model: it includes buildings and tree canopy); summits from USGS GNIS; rivers from USGS NHDPlus HR.
MILE5
THE ALMANAC

Ingenio’s year

1991–2020 normals · records since 1898 · San Juan L M Marin International Airport, 14 mi east

Ingenio has a tropical monsoon climate. Summer afternoons average 89° in June; winter nights fall to about 72° in January. About 60 inches of rain fall in a normal year.

83°72°84°72°85°72°86°74°87°76°89°77°89°78°89°78°89°78°89°77°86°75°84°73° JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 1 TODAY INGENIO 59.9 in rain a year
Normal high to low, by month Record high to low, by day Rain by month
June, average89° / 77°high / low, the warmest month
January, average83° / 72°high / low, the coldest month
Rain a year59.9 inwettest months: November and September
Hottest on record98°FOctober 9, 1981
Coldest on record60°FMarch 3, 1957
Wettest day on record9.67 inAugust 15, 1944
90° days a year72none reach 100°
Climate typeTropical monsoonKöppen Am

AROUND THE RING

1Wettest stretchSeptember through November: 19.1 of the year’s 59.9 inches
NOVEMBER 14 IN THE RECORD

On November 14 Ingenio normally reaches 86° and falls to 75°. The record high is 92°, in 1981; the record low 68°, in 1961. The most rain on this date, 1.54 in, fell in 1948.

MONTH BY MONTH
JanFebMarAprMayJunJulAugSepOctNovDec
Normal high83°84°85°86°87°89°89°89°89°89°86°84°
Normal low72°72°72°74°76°77°78°78°78°77°75°73°
Rain, inches4.072.582.184.605.544.666.026.296.505.217.374.85
Record high92° (1983)96° (1983)96° (1983)97° (1983)96° (1980)97° (1988)95° (1981)97° (1980)97° (1981)98° (1981)96° (1981)94° (1989)
Record low61° (1962)62° (1968)60° (1957)64° (1968)66° (1962)66° (1909)69° (1959)68° (1904)69° (1960)67° (1959)65° (1898)62° (1917)

Normals 1991–2020 and records since 1898 from the San Juan Area threaded record (San Juan L M Marin International Airport, 14 miles east). NOAA, through RCC-ACIS.
MILE7
ON THE NETWORK

Around Ingenio on the Forecast Network

Neighboring plates

Bayamón PR · 6 MI 6 miles southeast San Juan PR · 11 MI 11 miles east Ponce PR · 40 MI 40 miles southwest Mayagüez PR · 63 MI 63 miles west
FORECASTCITY
Map of Ingenio, Puerto Rico. Explore the plate
PUERTO RICO · TOA BAJA

Ingenio

2,720 people, 17 ft above sea level in Toa Baja Municipio.

17 ftElevation
2,720People
1 sq miLand
Clear 85°
ClearDew point 75°
1

Today in Ingenio

NEXT 15 HOURS
Now partly cloudy night 82° 0%
10p partly cloudy night 82° 0%
1a partly cloudy night 81° 0%
4a mostly cloudy night 80° 0%
7a mostly cloudy day 79° 0%
10a mostly cloudy day 87° 0%
Partly cloudy
NEXT RAINTuesday about 3 AM · 75%
→
Sat0%
Partly cloudy Partly cloudy
79
83
A
Sun0%
Mostly cloudy; hot Mostly cloudy; hot
78
90
C
Mon30%
Partly cloudy; hot Partly cloudy; hot
79
90
A
Tue80%
Showers likely; hot Showers likely; hot
78
90
A
Wed80%
Showers likely Showers likely
77
89
A
Thu50%
Chance of showers; hot Chance of showers; hot
77
90
A
Fri50%
Chance of showers; hot Chance of showers; hot
77
90
A
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
THIS WEEK IN 1983 · NOV. 12, 1983

93°, the hottest this week of the year has been since 1898.

2

What Ingenio stands on

Ingenio’s center stands about 17 ft above sea level. Within three miles the land runs from 0 ft to 300 ft, a difference of 300 ft: rolling country. Open water lies within three miles. The highest named summit within 15 miles is Cerro La Tiza, about 2,140 ft, 14 miles south.

Ingenio, south to north Ingenio17 ftRío de la Plataabout 170 ft ← SN → 24 miles through the town center; vertical exaggeration about 21×.
Elevation, center17 ft
Within 3 miles0 to 300 ft
Lie of the landRolling (300 ft of relief)
High point nearbyCerro La Tiza, 2,140 ft, 14 mi south
5

Ingenio’s year

Ingenio has a tropical monsoon climate. Summer afternoons average 89° in June; winter nights fall to about 72° in January. About 60 inches of rain fall in a normal year.

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 1 59.9 in
June, average89° / 77° · high / low, the warmest month
January, average83° / 72° · high / low, the coldest month
Rain a year59.9 in · wettest months: November and September
Hottest on record98°F · October 9, 1981
Coldest on record60°F · March 3, 1957
Wettest day on record9.67 in · August 15, 1944
90° days a year72 · none reach 100°
Climate typeTropical monsoon · Köppen Am
1Wettest stretch · September through November: 19.1 of the year’s 59.9 inches
NOVEMBER 14 IN THE RECORD

On November 14 Ingenio normally reaches 86° and falls to 75°. The record high is 92°, in 1981; the record low 68°, in 1961. The most rain on this date, 1.54 in, fell in 1948.

Normals 1991–2020 and records since 1898 from the San Juan Area threaded record (San Juan L M Marin International Airport, 14 miles east). NOAA, through RCC-ACIS.