National Weather Service United States Department of Commerce
JSC Bldg. 30 Weather Observations

Day TimeTemperatureDew Point RHWind AltimeterAccum. PCPN
since midnight
Wind Chill
(Central)(F)(F) (%)DirectionAvg Spd
Pk Spd
(inHg) (inches)Heat Index
22 Mar 1746694744134 SE14 2130.280.00N/A
22 Mar 1748694746147 SE15 2230.280.00N/A
22 Mar 1750694846154 SE13 1830.280.00N/A
22 Mar 1752694847158 SE14 2130.280.00N/A
22 Mar 1754694846153 SE11 1630.280.00N/A
22 Mar 1756694746148 SE13 1930.280.00N/A
22 Mar 1758694847166 S13 2430.280.00N/A
22 Mar 1800694848165 S13 1830.280.00N/A
22 Mar 1802694847180 S9 1630.280.00N/A
22 Mar 1804694847160 S14 2030.290.00N/A
22 Mar 1806694847173 S10 1630.280.00N/A

Mar 21 Maximum temperature: 72 F at 1742 Minimum temperature: 56 F at 0436
Precipitation: 0.00 inches Peak wind: 22 mph at 1859


MesoWest data displays from NWS Western Region: JSC Bldg. 30 and NASA Ellington Field

Additional displays available from University of Utah Mesowest site. JSC Bldg. 30 and NASA Ellington Field (Not METAR site KEFD)

Additional rainfall data from Building 421 at JSC may be found at the JSC CoCoRaHS station TX-HRR-52 (Nassau Bay 1.6 NNW) Note that CoCoRaHS data is reported on day of measurement.

Heat Index is only reported when the temperature is 75 F or greater. Wind Chill is reported only when the temperature is 45 F or less. Exposure to full sunshine can increase heat index values by 15 degrees. Learn more about the heat index.

This is an experimental data service and is NOT CONSIDERED OPERATIONAL. Data may not be available at all times nor is it monitored 24/7. Data is provided by the NASA Johnson Space Center and provided by the NWS SMG as a courtesy. Sensors are located atop JSC Building 30 and may not always be representative of surrounding conditions.

NASA Ellington Field Weather Observation

Day TimeTemperature Accum. PCPN
since midnight
(Central)(F) (inches)
24 Mar 2205690.00

NASA Ellington: Mar 23 2018 Max temperature: 79 F Min Temperature: 60 F Rainfall: 0.00 inches