Stony Brook University Weather Station at Lot 40 (South P)
Stony Brook Weather Station |
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| Date/Time: | GMT |
| Temperature: | 60.62o F |
| Relative Humidity: | 97 % |
| Barometric Pressure: | 30.1941297 in Hg (1022.49 mb) |
| Wind Speed: | 10.06605 mph ( 8.74715787801 kts) |
| Wind Direction | from the ESE ( 113 o ) |
| Wind Gust: | 21.92162 mph ( 19.049366045444 kts) |
| Wind Chill: | oF ( oC) |
| Dewpoint: | ND oF ( ND oC) |
| Rain Today: | 0.129921 in ( 3.3 mm) |
Temperature
Current Conditions |
Visual Conditions |
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NOAA Reports
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Report for 2025 05
Monthly Climatological Summary for May 2025 Name: Stony Brook University Lot 40 (South P) City: Stony Brook State: New York Elevation: 0 ft Lat: N 40° 47' 60" Lon: W 073° 05' 60" Temperature (°C), Rain (mm), Wind Speed (m/s) Heat Cool Avg Mean Deg Deg Wind Dom Day Temp High Time Low Time Days Days Rain Speed High Time Dir ---------------------------------------------------------------------------------- 1 14.6 19.5 17:57 9.0 09:42 3.7 0.1 0.0 2.0 10.3 11:38 ESE 2 17.6 25.7 19:02 11.7 00:55 2.6 1.9 2.1 2.0 9.4 21:13 S 3 18.0 22.5 20:41 13.4 09:14 1.5 1.2 0.0 2.1 10.7 18:20 SSW 4 17.3 20.2 16:22 15.0 23:59 1.1 0.2 3.0 2.6 10.7 14:19 SSW 5 15.7 17.3 17:58 14.8 00:06 2.6 0.0 10.4 2.2 9.8 21:25 E 6 15.9 18.1 19:23 14.8 00:34 2.4 0.0 39.9 2.9 9.8 17:23 ESE 7 15.8 22.2 20:20 11.1 10:03 3.2 0.7 0.3 1.1 8.5 05:44 SW 8 17.9 24.2 19:02 12.2 09:33 2.2 1.7 0.0 1.0 8.0 12:33 SSW 9 14.8 18.0 00:00 13.7 07:40 3.5 0.0 17.0 2.2 11.6 15:16 E 10 14.3 21.3 22:04 9.6 10:14 4.4 0.4 1.5 2.9 12.5 17:05 WNW 11 16.4 22.9 18:26 8.3 08:37 3.1 1.2 0.0 1.4 12.5 13:03 NNW 12 15.1 21.3 18:37 8.0 08:42 3.7 0.5 0.0 1.4 7.6 15:18 SSE 13 16.8 21.2 17:27 13.3 08:40 2.0 0.5 0.0 1.4 7.6 17:35 SE 14 16.0 19.7 16:34 13.8 08:46 2.4 0.1 6.6 2.6 9.8 18:27 E ---------------------------------------------------------------------------------- 16.2 25.7 2 8.0 12 38.4 8.5 80.8 2.0 12.5 10 SE Max >= 27.0: 0 Max <= 0.0: 0 Min <= 0.0: 0 Min <= -18.0: 0 Max Rain: 39.9 on day 6 Days of Rain: 8 (>= 0.2 mm) 6 (>= 2.0 mm) 1 (>= 20.0 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration