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
19 Aug 0936857571Missing WMissing Missing29.970.0094
19 Aug 0938857572Missing WMissing Missing29.980.0094
19 Aug 0940857571Missing WMissing Missing29.980.0094
19 Aug 0942857470Missing WMissing Missing29.970.0093
19 Aug 0944857470Missing WMissing Missing29.980.0093
19 Aug 0946857570Missing WMissing Missing29.970.0094
19 Aug 0948857571Missing WMissing Missing29.970.0094
19 Aug 0950857571Missing WMissing Missing29.980.0093
19 Aug 0952857470Missing WMissing Missing29.970.0093
19 Aug 0954867469Missing WMissing Missing29.970.0094
19 Aug 0956857570Missing WMissing Missing29.970.0094

Aug 18 Maximum temperature: 93 F at 1408 Minimum temperature: 79 F at 0645
Precipitation: 0.08 inches Peak wind: Missing mph at Missing


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)
19 Aug 955880.00

NASA Ellington: Aug 17 2018 Max temperature: 98 F Min Temperature: 76 F Rainfall: 0.00 inches