Fast Forecast

WEATHER FOR BUSINESS

We supply weather data to businesses

Free Weather Plugin

Add this forecast to your website



Local Weather

Catarina 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Catarina

Nicaragua

Long range weather outlook for Catarina includes 14 day forecast summary:

The outlook for Catarina in the two weeks ahead shows the average daytime maximum temperature will be around 34°C, with a high for the two weeks of 35°C expected on the afternoon of Wednesday 1st. The average minimum temperature will be 24°C, dipping to its lowest on the morning of Wednesday 1st at 23°C. Expect the following 14 days ahead to have most days seeing a little rain. It looks like Saturday 4th will have the most precipitation with an accumulation of around 5.0mm. On the whole winds are likely to be light.

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Mon 29
Apr		00:00

ESE
ESE

 8 / 14 mph 76 / 80°F 80% 1012 mb
Low level cloud: 14%
Mid level cloud: 15%
High level cloud: 0%
Most Significant Cloud Type: low
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

E
E

 6 / 11 mph 74 / 78°F 84% 1010 mb
Low level cloud: 33%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: low
35%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

ENE
ENE

 6 / 11 mph 77 / 77°F 82% 1011 mb
Low level cloud: 56%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
57%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

ENE
ENE

 11 / 18 mph 83 / 83°F 54% 1012 mb
Low level cloud: 52%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
52%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

ESE
ESE

 10 / 14 mph 89 / 89°F 43% 1010 mb
Low level cloud: 1%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: medium
22%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

ESE
ESE

 11 / 18 mph 89 / 89°F 45% 1008 mb
Low level cloud: 0%
Mid level cloud: 26%
High level cloud: 0%
Most Significant Cloud Type: medium
25%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

ESE
ESE

 6 / 11 mph 83 / 86°F 58% 1008 mb
Low level cloud: 0%
Mid level cloud: 31%
High level cloud: 0%
Most Significant Cloud Type: medium
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

ESE
ESE

 5 / 9 mph 82 / 86°F 65% 1010 mb
Low level cloud: 9%
Mid level cloud: 26%
High level cloud: 0%
Most Significant Cloud Type: medium
49%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 30
Apr		21:00

E
E

 4 / 6 mph 84 / 89°F 64% 1010 mb
Low level cloud: 0%
Mid level cloud: 32%
High level cloud: 0%
Most Significant Cloud Type: medium
32%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 01
May		00:00

ESE
ESE

 8 / 13 mph 77 / 80°F 73% 1010 mb
Low level cloud: 4%
Mid level cloud: 25%
High level cloud: 1%
Most Significant Cloud Type: medium
35%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

E
E

 6 / 10 mph 76 / 79°F 77% 1009 mb
Low level cloud: 6%
Mid level cloud: 11%
High level cloud: 1%
Most Significant Cloud Type: low
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

E
E

 7 / 12 mph 75 / 78°F 76% 1011 mb
Low level cloud: 13%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: low
16%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

E
E

 10 / 16 mph 84 / 83°F 52% 1011 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 4%
Most Significant Cloud Type: medium
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

E
E

 9 / 12 mph 92 / 90°F 35% 1009 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: medium
12%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

E
E

 7 / 11 mph 94 / 92°F 29% 1006 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

SE
SE

 3 / 5 mph 90 / 90°F 47% 1007 mb
Low level cloud: 0%
Mid level cloud: 33%
High level cloud: 0%
Most Significant Cloud Type: medium
32%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

S
S

 2 / 2 mph 85 / 90°F 60% 1010 mb
Low level cloud: 0%
Mid level cloud: 28%
High level cloud: 0%
Most Significant Cloud Type: medium
28%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 02
May		00:00

SE
SE

 6 / 10 mph 78 / 81°F 70% 1010 mb
Low level cloud: 10%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: medium
72%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

ESE
ESE

 5 / 8 mph 77 / 80°F 78% 1008 mb
Low level cloud: 15%
Mid level cloud: 25%
High level cloud: 0%
Most Significant Cloud Type: low
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

E
E

 5 / 8 mph 75 / 78°F 77% 1010 mb
Low level cloud: 9%
Mid level cloud: 21%
High level cloud: 0%
Most Significant Cloud Type: low
16%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

E
E

 9 / 13 mph 84 / 84°F 54% 1011 mb
Low level cloud: 3%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: medium
22%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

ESE
ESE

 8 / 11 mph 90 / 90°F 41% 1008 mb
Low level cloud: 0%
Mid level cloud: 26%
High level cloud: 0%
Most Significant Cloud Type: medium
26%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SSE
SSE

 2 / 3 mph 93 / 91°F 37% 1005 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: medium
12%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NW
NW

 5 / 9 mph 86 / 85°F 59% 1007 mb
Low level cloud: 0%
Mid level cloud: 30%
High level cloud: 0%
Most Significant Cloud Type: medium
30%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

WNW
WNW

 1 / 1 mph 81 / 85°F 69% 1009 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: medium
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 03
May		00:00

SE
SE

 2 / 3 mph 80 / 84°F 75% 1009 mb
Low level cloud: 10%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: medium
72%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

ESE
ESE

 4 / 6 mph 78 / 82°F 79% 1008 mb
Low level cloud: 29%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
44%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
06:00

ESE
ESE

 4 / 6 mph 76 / 80°F 79% 1009 mb
Low level cloud: 38%
Mid level cloud: 44%
High level cloud: 1%
Most Significant Cloud Type: low
53%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

ESE
ESE

 8 / 12 mph 84 / 84°F 57% 1010 mb
Low level cloud: 25%
Mid level cloud: 32%
High level cloud: 0%
Most Significant Cloud Type: low
36%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

ESE
ESE

 6 / 10 mph 89 / 89°F 46% 1008 mb
Low level cloud: 11%
Mid level cloud: 32%
High level cloud: 0%
Most Significant Cloud Type: medium
62%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SSE
SSE

 2 / 3 mph 89 / 88°F 46% 1006 mb
Low level cloud: 0%
Mid level cloud: 31%
High level cloud: 0%
Most Significant Cloud Type: medium
30%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

WSW
WSW

 5 / 7 mph 89 / 91°F 56% 1006 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: medium
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

E
E

 1 / 1 mph 82 / 88°F 76% 1009 mb
Low level cloud: 3%
Mid level cloud: 42%
High level cloud: 0%
Most Significant Cloud Type: medium
51%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 04
May		00:00

SE
SE

 4 / 7 mph 80 / 85°F 78% 1009 mb
Low level cloud: 29%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
44%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
03:00

ESE
ESE

 4 / 6 mph 76 / 80°F 82% 1009 mb
Low level cloud: 77%
Mid level cloud: 49%
High level cloud: 0%
Most Significant Cloud Type: low
94%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
06:00

E
E

 3 / 6 mph 76 / 79°F 80% 1010 mb
Low level cloud: 29%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: low
45%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

E
E

 8 / 13 mph 81 / 81°F 63% 1011 mb
Low level cloud: 9%
Mid level cloud: 25%
High level cloud: 0%
Most Significant Cloud Type: low
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

ESE
ESE

 6 / 9 mph 88 / 87°F 47% 1010 mb
Low level cloud: 1%
Mid level cloud: 21%
High level cloud: 0%
Most Significant Cloud Type: medium
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

ESE
ESE

 3 / 4 mph 91 / 90°F 40% 1007 mb
Low level cloud: 0%
Mid level cloud: 32%
High level cloud: 0%
Most Significant Cloud Type: medium
32%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

SSE
SSE

 1 / 2 mph 89 / 89°F 56% 1008 mb
Low level cloud: 0%
Mid level cloud: 24%
High level cloud: 0%
Most Significant Cloud Type: medium
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SE
SE

 4 / 6 mph 81 / 85°F 68% 1010 mb
Low level cloud: 2%
Mid level cloud: 42%
High level cloud: 0%
Most Significant Cloud Type: medium
47%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 05
May		00:00

ESE
ESE

 4 / 7 mph 79 / 83°F 76% 1010 mb
Low level cloud: 12%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: medium
78%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

E
E

 5 / 9 mph 77 / 80°F 77% 1010 mb
Low level cloud: 63%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: low
79%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

E
E

 7 / 13 mph 75 / 78°F 72% 1011 mb
Low level cloud: 0%
Mid level cloud: 27%
High level cloud: 0%
Most Significant Cloud Type: medium
27%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

E
E

 11 / 17 mph 82 / 82°F 53% 1012 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: medium
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

ESE
ESE

 9 / 12 mph 90 / 89°F 40% 1010 mb
Low level cloud: 0%
Mid level cloud: 24%
High level cloud: 0%
Most Significant Cloud Type: medium
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

ESE
ESE

 8 / 13 mph 93 / 91°F 32% 1007 mb
Low level cloud: 0%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: medium
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

WNW
WNW

 3 / 5 mph 90 / 90°F 46% 1009 mb
Low level cloud: 0%
Mid level cloud: 55%
High level cloud: 0%
Most Significant Cloud Type: medium
55%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SSE
SSE

 2 / 4 mph 83 / 86°F 60% 1011 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: medium
45%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Mon 06
May		00:00

E
E

 9 / 18 mph 80 / 83°F 71% 1011 mb
Low level cloud: 8%
Mid level cloud: 16%
High level cloud: 0%
Most Significant Cloud Type: low
13%
0.0 In
06:00

ENE
ENE

 9 / 18 mph 74 / 78°F 79% 1012 mb
Low level cloud: 56%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
57%
0.0 In
12:00

E
E

 10 / 20 mph 90 / 90°F 37% 1011 mb
Low level cloud: 0%
Mid level cloud: 21%
High level cloud: 0%
Most Significant Cloud Type: medium
20%
0.0 In
18:00

ESE
ESE

 6 / 14 mph 87 / 91°F 53% 1008 mb
Low level cloud: 0%
Mid level cloud: 26%
High level cloud: 0%
Most Significant Cloud Type: medium
26%
0.0 In
Tue 07
May		00:00

SE
SE

 4 / 9 mph 82 / 88°F 74% 1010 mb
Low level cloud: 20%
Mid level cloud: 34%
High level cloud: 1%
Most Significant Cloud Type: low
32%
0.0 In
06:00

E
E

 6 / 14 mph 76 / 79°F 80% 1010 mb
Low level cloud: 42%
Mid level cloud: 15%
High level cloud: 3%
Most Significant Cloud Type: low
47%
0.0 In
12:00

ENE
ENE

 6 / 13 mph 93 / 95°F 37% 1008 mb
Low level cloud: 0%
Mid level cloud: 25%
High level cloud: 2%
Most Significant Cloud Type: medium
25%
0.0 In
18:00

SW
SW

 3 / 6 mph 92 / 101°F 52% 1006 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: medium
12%
0.0 In
Wed 08
May		00:00

SSW
SSW

 2 / 5 mph 83 / 89°F 75% 1009 mb
Low level cloud: 21%
Mid level cloud: 41%
High level cloud: 2%
Most Significant Cloud Type: low
35%
0.0 In
06:00

ESE
ESE

 2 / 5 mph 79 / 84°F 78% 1010 mb
Low level cloud: 30%
Mid level cloud: 27%
High level cloud: 0%
Most Significant Cloud Type: low
39%
0.0 In
12:00

E
E

 4 / 9 mph 89 / 93°F 45% 1009 mb
Low level cloud: 5%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: medium
61%
0.0 In
18:00

SE
SE

 4 / 9 mph 90 / 100°F 59% 1007 mb
Low level cloud: 0%
Mid level cloud: 24%
High level cloud: 0%
Most Significant Cloud Type: medium
24%
0.0 In
Thu 09
May		00:00

NNE
NNE

 1 / 2 mph 84 / 92°F 75% 1011 mb
Low level cloud: 31%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: low
46%
0.0 In
06:00

ENE
ENE

 6 / 13 mph 78 / 81°F 77% 1010 mb
Low level cloud: 40%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: low
46%
0.0 In
12:00

E
E

 7 / 15 mph 94 / 97°F 37% 1010 mb
Low level cloud: 0%
Mid level cloud: 24%
High level cloud: 0%
Most Significant Cloud Type: medium
24%
0.0 In
18:00

E
E

 5 / 11 mph 87 / 94°F 58% 1008 mb
Low level cloud: 1%
Mid level cloud: 32%
High level cloud: 6%
Most Significant Cloud Type: medium
35%
0.0 In
Fri 10
May		00:00

SE
SE

 6 / 13 mph 81 / 86°F 72% 1011 mb
Low level cloud: 46%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
61%
0.0 In
06:00

ENE
ENE

 7 / 15 mph 77 / 80°F 78% 1010 mb
Low level cloud: 26%
Mid level cloud: 30%
High level cloud: 0%
Most Significant Cloud Type: low
36%
0.0 In
12:00

E
E

 5 / 11 mph 92 / 96°F 42% 1010 mb
Low level cloud: 1%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: medium
46%
0.0 In
18:00

ESE
ESE

 5 / 11 mph 91 / 100°F 56% 1008 mb
Low level cloud: 0%
Mid level cloud: 23%
High level cloud: 0%
Most Significant Cloud Type: medium
23%
0.0 In
Sat 11
May		00:00

ESE
ESE

 5 / 10 mph 84 / 93°F 73% 1010 mb
Low level cloud: 18%
Mid level cloud: 31%
High level cloud: 0%
Most Significant Cloud Type: low
28%
0.0 In
06:00

ENE
ENE

 6 / 13 mph 79 / 83°F 79% 1010 mb
Low level cloud: 18%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: low
22%
0.0 In
12:00

E
E

 8 / 16 mph 92 / 95°F 41% 1008 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 0%
Most Significant Cloud Type: medium
19%
0.0 In
18:00

SSE
SSE

 4 / 8 mph 88 / 96°F 61% 1007 mb
Low level cloud: 0%
Mid level cloud: 28%
High level cloud: 0%
Most Significant Cloud Type: medium
28%
0.0 In
Sun 12
May		00:00

ESE
ESE

 6 / 13 mph 81 / 85°F 76% 1009 mb
Low level cloud: 30%
Mid level cloud: 31%
High level cloud: 0%
Most Significant Cloud Type: low
40%
0.0 In
06:00

ESE
ESE

 2 / 5 mph 80 / 86°F 83% 1009 mb
Low level cloud: 27%
Mid level cloud: 22%
High level cloud: 0%
Most Significant Cloud Type: low
34%
0.0 In
12:00

E
E

 8 / 17 mph 93 / 95°F 36% 1008 mb
Low level cloud: 0%
Mid level cloud: 17%
High level cloud: 0%
Most Significant Cloud Type: medium
16%
0.0 In
18:00

SSW
SSW

 3 / 7 mph 87 / 95°F 61% 1007 mb
Low level cloud: 1%
Mid level cloud: 46%
High level cloud: 7%
Most Significant Cloud Type: medium
50%
0.0 In
Mon 13
May		00:00

SSE
SSE

 3 / 7 mph 83 / 90°F 75% 1010 mb
Low level cloud: 48%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
62%
0.1 In
06:00

WSW
WSW

 2 / 4 mph 80 / 85°F 81% 1010 mb
Low level cloud: 48%
Mid level cloud: 32%
High level cloud: 15%
Most Significant Cloud Type: low
61%
0.4 In
12:00

ESE
ESE

 7 / 14 mph 93 / 97°F 38% 1010 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 0%
Most Significant Cloud Type: medium
20%
0.0 In
18:00

SW
SW

 7 / 15 mph 80 / 84°F 73% 1008 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 57%
Most Significant Cloud Type: medium
46%
0.1 In
Tue 14
May		00:00

SSW
SSW

 3 / 7 mph 82 / 89°F 77% 1012 mb
Low level cloud: 43%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: low
59%
0.0 In
06:00

SW
SW

 2 / 5 mph 78 / 83°F 85% 1010 mb
Low level cloud: 21%
Mid level cloud: 18%
High level cloud: 58%
Most Significant Cloud Type: low
33%
0.0 In
12:00

SE
SE

 3 / 6 mph 89 / 94°F 51% 1012 mb
Low level cloud: 35%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: low
50%
0.0 In
18:00

SW
SW

 8 / 17 mph 81 / 85°F 73% 1008 mb
Low level cloud: 2%
Mid level cloud: 17%
High level cloud: 22%
Most Significant Cloud Type: medium
24%
0.1 In

Other Locations Near to Catarina

The day label given represents the local day relative to the local time for the location you are looking at.
(More Info)

Day

This time is corrected for local time zones and where possible for daylight saving times.
(More Info)

Local Time

The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format.
(More Info)

Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
(More Info)

Speed/
Gust

Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level.
(More Info)

Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
(More Info)

Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
(More Info)

Precip Amount

The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground.
(More Info)

Cloud Amount

Here we try to capture the feel of the weather as an image – it will never be perfect but is useful for a quick overview.
(More Info)

Weather

When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level.
(More Info)

Pressure