Record high temperature 93.9°F Record low temperature -26.1°F Record high gust 61.9 mph Record high average 52.9 mph Record daily rain 4.61 in. Record low windchill -46.7°F Record high barometer 30.767 in. Record low barometer 29.001 in.
Daily high pressure 30.138 in. Daily low pressure 29.808 in. Daily low windchill 44.8°F Daily high heat index 53.6°F Daily high gust speed 0 mph N Daily high average speed 0 mph N
Rock Rapids Iowa Municipal Airport Weather
LAST READING AT TIME: 7:30 PM DATE: May 10 2010, time of next update: 7:40 PM
Current WeatherStopped raining Current Temperature 44.9°F (7.2°C), Apparent temp 44.2°F
Maximum Temperature (since midnight)53.6°F at: 10:57 AM Minimum Temperature (since midnight)44.8°F at: 7:28 PM
Average windspeed (ten minute)0.0 mph Wind Direction (ten minute)N (360°)
Windchill Temperature 44.9°F Maximum Gust (last hour)0.0 mph at: 7:00 PM
Maximum Gust (since midnight)0.0 mph at: 12:37 AM Maximum 1 minute average (since midnight)0.0 mph at: 12:37 AM
Rainfall (last hour)0.02 in. (0.5 mm) Rainfall (since midnight)0.09 in. (2.3 mm) at 6:47 PM
Rainfall This month 0.26 in. (6.7 mm) Rainfall To date this year 12.03 in. (305.5 mm)
Maximum rain per minute (last hour)0.01 in/min Maximum rain per hour (last 6 hours)0.05 in/hour
Yesterdays rainfall 0.00 in DewPoint 44.9°F (Wet Bulb :44.9°F )
Humidity 100 %, Humidex 45.0°F Barometer corrected to msl29.834 in. (1010.3 hPa)
Pressure change -0.03 in. (last hour) Trend (last hour)STEADY
Pressure change (last 12 hours)-0.17 in Pressure change (last 6 hours)-0.08 in

Status report of weather station: Aug 5, 2009: Performed Software update, working on a fix for wind speed.

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Weather report/warning/Metars

SIOUX FALLS FOSS FIELD, SD, United States (KFSD) 43-35N 096-45W 434M
Mar 29, 2010 - 04:56 PM EDT / 2010.03.29 2056 UTC
Wind: from the S (180 degrees) at 23 MPH (20 KT) gusting to 29 MPH (25 KT):0
Visibility: 10 mile(s):0
Sky conditions: clear
Temperature: 68.0 F (20.0 C)
Dew Point: 37.0 F (2.8 C)
Relative Humidity: 31%
Pressure (altimeter): 29.66 in. Hg (1004 hPa)
Pressure tendency: 0.09 inches (2.9 hPa) lower than three hours ago
ob: KFSD 292056Z 18020G25KT 10SM CLR 20/03 A2966 RMK AO2 PK WND 16028/2012 SLP044 FEW ABV 120 T02000028 58029 
cycle: 21

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Created by "Weather Display" software version 10.37O at this start time/date 12:14:47 AM 5/10/2010