Stormtrak.net

Past Conditions


Historical Current Conditions

Date/Time Updated: Apr.01@ 02:00pm Updated: Apr.01@ 08:00pm Updated: Apr.02@ 02:00pm Updated: Apr.02@ 08:00pm Updated: Apr.03@ 02:00pm Updated: Apr.03@ 08:00pm Updated: Apr.04@ 02:00pm Updated: Apr.04@ 08:00pm Updated: Apr.05@ 02:00pm Updated: Apr.05@ 08:00pm Updated: Apr.06@ 02:00pm Updated: Apr.06@ 08:00pm Updated: Apr.07@ 02:00pm Updated: Apr.07@ 08:00pm Updated: Apr.08@ 02:00pm Updated: Apr.08@ 08:00pm Updated: Apr.09@ 02:00pm Updated: Apr.09@ 08:00pm Updated: Apr.10@ 02:00pm Updated: Apr.10@ 08:00pm Updated: Apr.11@ 02:00pm Updated: Apr.11@ 08:00pm Updated: Apr.12@ 02:00pm Updated: Apr.12@ 08:00pm Updated: Apr.13@ 02:00pm Updated: Apr.13@ 08:00pm Updated: Apr.14@ 02:00pm Updated: Apr.14@ 08:00pm Updated: Apr.15@ 02:00pm Updated: Apr.15@ 08:00pm Updated: Apr.16@ 02:00pm
Weather light showers partly cloudy variable cloudy partly cloudy partly cloudy clear high clouds high clouds clear partly cloudy fair/high clouds fair/high clouds variable cloudy partly cloudy high clouds variable cloudy fair/high clouds variable cloudy mostly cloudy thunder shower mostly cloudy cloudy/ sprinkle cloudy/ sprinkle cloudy mostly cloudy partly cloudy partly cloudy fair/high clouds partly cloudy variable cloudy variable cloudy
Temperature 42° F 38° F 66° F 56° F 64° F 54° F 48° F 44° F 54° F 46° F 54° F 46° F 54° F 46° F 45° F 40° F 65° F 53° F 58° F 47° F 54° F 41° F 45° F 39° F 48° F 37° F 54° F 43° F 59° F 47° F 82° F
Dewpoint 40° F 36° F 62° F 52° F 62° F 52° F 36° F 40° F 42° F 39° F 30° F 42° F 36° F 36° F 31° F 32° F 45° F 46° F 54° F 43° F 39° F 37° F 31° F 34° F 44° F 27° F 30° F 25° F 26° F 29° F 43° F
Humidity 94% 92% 86% 86% 93% 93% 64% 86% 62% 74% 40% 84% 51% 67% 58% 74% 49% 77% 86% 86% 57% 86% 58% 83% 86% 67% 40% 48% 28% 50% 25%
Pressure 29.60-R- in/hg 29.80-R- in/hg 29.94-R- in/hg 30.02-R- in/hg 30.16-R- in/hg 30.24-R- in/hg 30.16-F- in/hg 30.04-F- in/hg 29.74-F- in/hg 29.90-R- in/hg 30.08-R- in/hg 30.22-R- in/hg 29.98-F- in/hg 29.94-R- in/hg 30.00-F- in/hg 29.96-R- in/hg 29.92-F- in/hg 29.88-F- in/hg 29.90-F- in/hg 29.76-F- in/hg 29.94-R- in/hg 30.02-R- in/hg 29.78-F- in/hg 29.74-S- in/hg 29.76-F- in/hg 29.72-R- in/hg 30.04-R- in/hg 30.18-R- in/hg 30.12-F- in/hg 30.00-F- in/hg 30.02-R- in/hg
Wind WNWat 03 mph WNWat 01 mph -NW-at 03 mph -NW-at 01 mph WNWat 02 mph WNWat 01 mph --W-- at 03 mph --W-- at 02 mph --W-- at 02 mph --W-- at 01 mph WNWat 02 mph WNWat 01 mph -SSE-at 03 mph -SSE-at 01 mph -NE- at 01 mph -NE- at 01 mph -NW-at 02 mph -NW-at 01 mph NNWat 02 mph NNWat 01 mph -NE- at 02 mph -NE- at 02 mph ---E---at 03 mph ---E---at 02 mph --W-- at 02 mph --W-- at 01 mph WNWat 02 mph WNWat 01 mph -SSE-at 01 mph -SSE-at 01 mph ---S---at 03 mph
Wind Gusts 07 mph 03 mph 07 mph 03 mph 04 mph 03 mph 06 mph 04 mph 04 mph 03 mph 04 mph 02 mph 07 mph 03 mph 03 mph 02 mph 04 mph 03 mph 04 mph 03 mph 04 mph 04 mph 07 mph 04 mph 04 mph 02 mph 04 mph 02 mph 03 mph 02 mph 07 mph
Wind Chill 42° F 38° F 66° F 56° F 64° F 54° F 48° F 44° F 54° F 46° F 54° F 46° F 54° F 46° F 45° F 40° F 65° F 53° F 58° F 47° F 54° F 41° F 45° F 39° F 48° F 37° F 54° F 43° F 59° F 47° F 82° F
Cloud Types NS/FST AC/SC SC/CU SC SC/CU none CI/CS AS none SC CI/CS CI/AS AC/AS SC CI/AS AS/SC CI/AS AC/AS AC/SC NS/FST AC/SC NS/SC NS/FST ST/FST SC AC SC/CU CI/CS CI/AC AC/SC AC/AS
Ceiling 3 none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A
Ceiling 2 4,000 ft.from --W-- 8,000 ft.from WSW none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A 20,000 ft.from WNW none ft.from N/A none ft.from N/A 20,000 ft.from --W-- 8,000 ft.from --W-- 20,000 ft.from WNW 12,000 ft.from WNW 8,000 ft.from --W-- 6,000 ft.from --W-- 8,000 ft.from WSW none ft.from N/A 4,000 ft.from SW 4,000 ft.from SW none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A 20,000 ft.from --W-- 8,000 ft.from WSW 12,000 ft.from --W--
Ceiling 1 2,000 ft.from WNW 4,000 ft.from --W-- 5,000 ft.from NW 5,000 ft.from NW 5,000 ft.from NW none ft.from N/A 20,000 ft.from --W-- 12,000 ft.from --W-- none ft.from N/A 6,000 ft.from --W-- 20,000 ft.from WNW 12,000 ft.from WNW 8,000 ft.from --W-- 6,000 ft.from --W-- 12,000 ft.from --W-- 6,000 ft.from --W-- 12,000 ft.from WNW 8,000 ft.from NW 6,000 ft.from --W-- 3,000 ft.from --W-- 4,000 ft.from SW 4,000 ft.from SW 2,000 ft.from -SE- 2,000 ft.from -SE- 4,000 ft.from --W-- 8,000 ft.from --W-- 5,000 ft.from WNW 20,000 ft.from WNW 12,000 ft.from --W-- 6,000 ft.from SW 8,000 ft.from WSW
Visibility 08 mi. 08 mi. 10 mi. 10 mi. 10 mi. 10 mi. 10 mi. 10 mi. 10 mi. 10 mi. 10 mi. 10 mi. 09 mi. 09 mi. 09 mi. 09 mi. 09 mi. 09 mi. 07 mi. 07 mi. 08 mi. 08 mi. 07 mi. 07 mi. 09 mi. 09 mi. 10 mi. 10 mi. 09 mi. 09 mi. 09 mi.
Heat Index 42° F 38° F 66° F 56° F 64° F 54° F 48° F 44° F 54° F 46° F 54° F 46° F 54° F 46° F 45° F 40° F 65° F 53° F 58° F 47° F 54° F 41° F 45° F 39° F 48° F 37° F 54° F 43° F 59° F 47° F 82° F
Lightning 24hr. 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 016 local count 028 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count
Rainfall 24hr. 0.01 in. 0.01 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.19 in. 0.52 in. 0.00 in. 0.00 in. 0.44 in. 0.44 in. 0.01 in. 0.01 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in.
Snowfall 24hr. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in.
Precipitation 24hr. PH 4.60 ph 4.60 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 4.58 ph 4.58 ph 0.00 ph 0.00 ph 4.60 ph 4.60 ph 4.59 ph 4.59 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph
Solar radiation 288 sw.rads. 000 sw.rads. 289 sw.rads. 000 sw.rads. 290 sw.rads. 000 sw.rads. 291 sw.rads. 000 sw.rads. 292 sw.rads. 000 sw.rads. 293 sw.rads. 000 sw.rads. 294 sw.rads. 000 sw.rads. 295 sw.rads. 000 sw.rads. 296 sw.rads. 000 sw.rads. 297 sw.rads. 000 sw.rads. 298 sw.rads. 000 sw.rads. 299 sw.rads. 000 sw.rads. 300 sw.rads. 000 sw.rads. 301 sw.rads. 000 sw.rads. 302 sw.rads. 000 sw.rads. 303 sw.rads.
UV index 3.8 uv rays 0.0 uv rays 3.8 uv rays 0.0 uv rays 3.9 uv rays 0.0 uv rays 3.9 uv rays 0.0 uv rays 4.0 uv rays 0.0 uv rays 4.0 uv rays 0.0 uv rays 4.0 uv rays 0.0 uv rays 4.0 uv rays 0.0 uv rays 4.1 uv rays 0.0 uv rays 4.1 uv rays 0.0 uv rays 4.1 uv rays 0.0 uv rays 4.1 uv rays 0.0 uv rays 4.2 uv rays 0.0 uv rays 4.2 uv rays 0.0 uv rays 4.2 uv rays 0.0 uv rays 4.2 uv rays
Air Quality 36 p.s.i. 36 p.s.i. 24 p.s.i. 24 p.s.i. 22 p.s.i. 22 p.s.i. 38 p.s.i. 38 p.s.i. 40 p.s.i. 40 p.s.i. 36 p.s.i. 36 p.s.i. 44 p.s.i. 44 p.s.i. 40 p.s.i. 40 p.s.i. 44 p.s.i. 44 p.s.i. 38 p.s.i. 38 p.s.i. 30 p.s.i. 30 p.s.i. 34 p.s.i. 34 p.s.i. 36 p.s.i. 36 p.s.i. 32 p.s.i. 32 p.s.i. 30 p.s.i. 30 p.s.i. 38 p.s.i.



Historical Current Conditions

Date/Time Updated: Apr.16@ 08:00pm Updated: Apr.17@ 02:00pm Updated: Apr.17@ 08:00pm Updated: Apr.18@ 02:00pm Updated: Apr.18@ 08:00pm Updated: Apr.19@ 02:00pm Updated: Apr.19@ 08:00pm Updated: Apr.20@ 02:00pm Updated: Apr.20@ 08:00pm Updated: Apr.21@ 02:00pm Updated: Apr.21@ 08:00pm Updated: Apr.22@ 02:00pm Updated: Apr.22@ 08:00pm Updated: Apr.23@ 02:00pm Updated: Apr.23@ 08:00pm Updated: Apr.24@ 02:00pm Updated: Apr.24@ 08:00pm Updated: Apr.25@ 02:00pm Updated: Apr.25@ 08:00pm Updated: Apr.26@ 02:00pm Updated: Apr.26@ 08:00pm Updated: Apr.27@ 02:00pm Updated: Apr.27@ 08:00pm Updated: Apr.28@ 02:00pm Updated: Apr.28@ 08:00pm Updated: Apr.29@ 02:00pm Updated: Apr.29@ 08:00pm Updated: Apr.29@ 11:00pm Updated: Apr.30@ 02:00pm Updated: Apr.30@ 08:00pm Updated: Apr.30@ 11:00pm
Weather light shower partly cloudy clear mostly cloudy cloudy mostly cloudy thunder shower variable cloudy partly cloudy fair/high clouds fair/high clouds partly cloudy partly cloudy cloudy partly cloudy partly cloudy mostly cloudy partly cloudy clear partly cloudy partly cloudy partly cloudy partly cloudy fair/high clouds variable cloudy cloudy light shower mostly cloudy partly cloudy clear clear
Temperature 62° F 74° F 54° F 73° F 64° F 70° F 58° F 56° F 46° F 62° F 56° F 59° F 40° F 54° F 48° F 72° F 54° F 73° F 62° F 64° F 56° F 59° F 51° F 82° F 68° F 72° F 46° F 42° F 50° F 45° F 38° F
Dewpoint 58° F 28° F 40° F 58° F 47° F 54° F 54° F 38° F 42° F 58° F 53° F 42° F 38° F 40° F 37° F 44° F 35° F 58° F 58° F 47° F 38° F 42° F 40° F 43° F 54° F 44° F 32° F 38° F 20° F 22° F 34° F
Humidity 86% 18% 58% 60% 53% 56% 86% 52% 86% 86% 89% 53% 92% 58% 65% 36% 49% 60% 86% 53% 52% 53% 65% 25% 60% 36% 58% 86% 30% 40% 86%
Pressure 30.04-S- in/hg 30.22-F- in/hg 30.20-R- in/hg 30.08-F- in/hg 30.02-F- in/hg 29.86-F- in/hg 29.58-F- in/hg 29.98-R- in/hg 30.22-R- in/hg 30.48-R- in/hg 30.60-R- in/hg 30.64-F- in/hg 30.48-F- in/hg 30.32-F- in/hg 30.18-F- in/hg 29.86-F- in/hg 29.74-R- in/hg 30.02-R- in/hg 30.20-R- in/hg 30.24-F- in/hg 30.36-R- in/hg 30.24-F- in/hg 30.22-R- in/hg 30.16-F- in/hg 30.14-R- in/hg 30.16-F- in/hg 30.14-R- in/hg 30.18-R- in/hg 30.22-R- in/hg 30.26-R- in/hg 30.30-R- in/hg
Wind ---S---at 01 mph NNWat 02 mph NNWat 01 mph -SSE-at 03 mph -SSE-at 01 mph SSW at 03 mph SSW at 01 mph -NW-at 02 mph -NW-at 01 mph NNE at 02 mph NNE at 01 mph --E-- at 02 mph --E-- at 01 mph -NE- at 01 mph -NE- at 01 mph SSW at 03 mph SSW at 02 mph WNWat 01 mph WNWat 01 mph NNWat 02 mph NNE at 01 mph -NE- at 03 mph -NE- at 02 mph SSW at 02 mph SSW at 01 mph -SSE-at 02 mph -SSE-at 01 mph -SSE-at 01 mph SSW at 02 mph SSW at 01 mph -SSE-at 01 mph
Wind Gusts 03 mph 04 mph 02 mph 07 mph 03 mph 06 mph 03 mph 04 mph 03 mph 04 mph 02 mph 04 mph 02 mph 03 mph 02 mph 07 mph 04 mph 03 mph 02 mph 04 mph 03 mph 07 mph 04 mph 04 mph 03 mph 04 mph 02 mph 02 mph 04 mph 02 mph 02 mph
Wind Chill 62° F 74° F 54° F 73° F 64° F 70° F 58° F 56° F 46° F 62° F 56° F 59° F 40° F 54° F 48° F 72° F 54° F 73° F 62° F 64° F 56° F 59° F 51° F 82° F 68° F 72° F 46° F 42° F 50° F 45° F 38° F
Cloud Types NS/FST AC/AS none AC/SC ST/FST AS/SC NS/FST CI/SC SC CI AS AS/SC AS ST/FST AC/AS CI/AC AC/SC CI/AC none SC/CU AC/AS AC/AS AS CI/CU AS SC/ST NS/ST SC CI/AS none none
Ceiling 3 none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A
Ceiling 2 6,000 ft.from SW none ft.from N/A none ft.from N/A 8,000 ft.from WSW 6,000 ft.from SW 8,000 ft.from WSW 6,000 ft.from SW 20,000 ft.from --W-- none ft.from N/A none ft.from N/A none ft.from N/A 12,000 ft.from SW none ft.from N/A 5,000 ft.from -SE- none ft.from N/A 20,000 ft.from NW 8,000 ft.from WSW 20,000 ft.from SW none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A 20,000 ft.from WNW none ft.from N/A none ft.from N/A none ft.from N/A none ft.from N/A 20,000 ft.from NW none ft.from N/A none ft.from N/A
Ceiling 1 3,000 ft.from SSW 12,000 ft.from WNW none ft.from N/A 6,000 ft.from SW 3,000 ft.from SSW 6,000 ft.from SW 3,000 ft.from SSW 5,000 ft.from NW 5,000 ft.from NW 20,000 ft.from --W-- 12,000 ft.from WNW 6,000 ft.from -SE- 12,000 ft.from SW 2,500 ft.from --E-- 10,000 ft.from --S-- 12,000 ft.from --W-- 6,000 ft.from SW 12,000 ft.from SW none ft.from N/A 6,000 ft.from NW 12,000 ft.from NW 8,000 ft.from --N-- 12,000 ft.from --N-- 6,000 ft.from WNW 12,000 ft.from WNW 5,000 ft.from SW 5,000 ft.from SW 5,000 ft.from SW 15,000 ft.from WNW none ft.from N/A none ft.from N/A
Visibility 09 mi. 09 mi. 09 mi. 10 mi. 10 mi. 08 mi. 08 mi. 09 mi. 09 mi. 10 mi. 10 mi. 10 mi. 10 mi. 10 mi. 10 mi. 09 mi. 09 mi. 09 mi. 09 mi. 10 mi. 10 mi. 10 mi. 10 mi. 10 mi. 10 mi. 08 mi. 08 mi. 08 mi. 10 mi. 10 mi. 10 mi.
Heat Index 62° F 74° F 54° F 73° F 64° F 70° F 58° F 56° F 46° F 62° F 56° F 59° F 40° F 54° F 48° F 72° F 54° F 73° F 62° F 64° F 56° F 59° F 51° F 82° F 68° F 72° F 46° F 42° F 50° F 45° F 38° F
Lightning 24hr. 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 001 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count 000 local count
Rainfall 24hr. 0.00 in. 0.05 in. 0.05 in. 0.00 in. 0.00 in. 0.00 in. 0.03 in. 0.30 in. 0.30 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.01 in. 0.01 in. 0.00 in. 0.00 in. 0.00 in.
Snowfall 24hr. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in. 0.00 in.
Precipitation PH 0.00 ph 4.60 ph 4.60 ph 0.00 ph 0.00 ph 0.00 ph 4.60 ph 4.59 ph 4.59 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 0.00 ph 4.57 ph 4.57 ph 0.00 ph 0.00 ph 0.00 ph
Solar radiation 000 sw.rads. 304 sw.rads. 000 sw.rads. 305 sw.rads. 000 sw.rads. 306 sw.rads. 000 sw.rads. 307 sw.rads. 122 sw.rads. 308 sw.rads. 123 sw.rads. 309 sw.rads. 124 sw.rads. 310 sw.rads. 125 sw.rads. 311 sw.rads. 126 sw.rads. 312 sw.rads. 127 sw.rads. 314 sw.rads. 128 sw.rads. 315 sw.rads. 129 sw.rads. 316 sw.rads. 130 sw.rads. 317 sw.rads. 131 sw.rads. 000 sw.rads. 318 sw.rads. 132 sw.rads. 000 sw.rads.
UV index 0.0 uv rays 4.2 uv rays 0.0 uv rays 4.3 uv rays 0.0 uv rays 4.3 uv rays 0.0 uv rays 4.3 uv rays 1.4 uv rays 4.3 uv rays 1.5 uv rays 4.3 uv rays 1.5 uv rays 4.4 uv rays 1.5 uv rays 4.4 uv rays 1.6 uv rays 4.4 uv rays 1.6 uv rays 4.4 uv rays 1.7 uv rays 4.4 uv rays 1.7 uv rays 4.4 uv rays 1.8 uv rays 4.5 uv rays 1.8 uv rays 0.0 uv rays 4.5 uv rays 1.8 uv rays 0.0 uv rays
Air Quality 38 p.s.i. 32 p.s.i. 32 p.s.i. 36 p.s.i. 36 p.s.i. 40 p.s.i. 40 p.s.i. 34 p.s.i. 34 p.s.i. 28 p.s.i. 28 p.s.i. 30 p.s.i. 30 p.s.i. 28 p.s.i. 28 p.s.i. 38 p.s.i. 38 p.s.i. 36 p.s.i. 36 p.s.i. 32 p.s.i. 32 p.s.i. 30 p.s.i. 30 p.s.i. 36 p.s.i. 36 p.s.i. 40 p.s.i. 40 p.s.i. 40 p.s.i. 38 p.s.i. 38 p.s.i. 38 p.s.i.