Record high temperature 89.2°F Record low temperature 0.9°F Record high gust 116.0 mph Record high average 167.6 mph Record daily rain 3.02 in. Record low windchill -2.4°F Record high barometer 30.549 in. Record low barometer 28.904 in.
Daily high pressure 29.970 in. Daily low pressure 29.508 in. Daily low windchill 34.3°F Daily high heat index 70.9°F Daily high gust speed 22.0 mph W Daily high average speed 17.3 mph NW
Summit Base Weather
LAST READING AT TIME: 8:15 PM DATE: May 09 2013 ,Time of next update: 8:20 PM
Current WeatherNight time/Recent showers Current Temperature 42.6°F (5.9°C), Apparent temp 38.9°F
Maximum Temperature (since midnight)69.1°F at: 2:10 PM Minimum Temperature (since midnight)34.3°F at: 4:04 AM
Average windspeed (ten minute)1.5 mph Wind Direction (ten minute)SSW (205°)
Windchill Temperature 40.1°F Maximum Gust (last hour)11.5 mph at:
Maximum Gust (since midnight)22.0 mph at: 9:23 AM Maximum 1 minute average (since midnight)17.3 mph at: 4:42 PM
Rainfall (last hour)0.09 in. (2.3 mm) Rainfall (since midnight)0.25 in. (6.4 mm) at 7:39 PM
Rainfall This month 0.33 in. (8.5 mm) Rainfall To date this year 26.00 in. (660.4 mm)
Maximum rain per minute (last hour)0.01 in/min Maximum rain per hour (last 6 hours)0.13 in/hour
Yesterdays rainfall 0.00 in DewPoint 39.0°F (Wet Bulb :41.1°F )
Humidity 87 %, Humidex 40.7°F Barometer corrected to msl29.891 in. (1012.2 hPa)
Pressure change -0.06 in. (last hour) Trend (last hour)FALLING
Pressure change (last 12 hours)+0.00 in Pressure change (last 6 hours)+0.10 in


Weather report/warning/Metars

Station name not available
May 09, 2013 - 10:55 PM EDT / 2013.05.10 0255 UTC
Wind: from the W (280 degrees) at 3 MPH (3 KT):0
Visibility: 10 mile(s):0
Sky conditions: mostly cloudy
Weather: light rain
Precipitation last hour: 0.01 inches
Temperature: 42 F (6 C)
Dew Point: 37 F (3 C)
Relative Humidity: 81%
Pressure (altimeter): 30.19 in. Hg (1022 hPa)
ob: KL35 100255Z AUTO 28003KT 10SM -RA SCT030 BKN038 BKN050 06/03 A3019 RMK AO2 P0001
cycle: 3



404 Not Found


Not Found


The requested URL /pub/data/observations/metar/decoded/CN45.TXT was not found on this server.




Apache Server at weather.noaa.gov Port 80

The data is logged at two minute intervals, but there is data recorded every minute.

Use the RELOAD facility on your browser to retrieve the latest data.

Click here for a daily update of the averages/extremes to date for the month








Created by "Weather Display" software version 10.37N at this start time/date 8:08:58 PM 5/9/2013