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There are no active watches, warnings or advisories
Record high temperature 95.0°F Record low temperature -23.1°F Record high gust 60.0 mph Record high average 44.9 mph Record daily rain 1.58 in. Record low windchill -42.2°F Record high barometer 30.711 in. Record low barometer 29.131 in.
Daily high pressure 29.940 in. Daily low pressure 29.870 in. Daily low windchill 62.1°F Daily high heat index 88.8°F Daily high gust speed 8.1 mph NNW Daily high average speed 8.1 mph N
Weather Data
LAST READING AT TIME: 5:15 PM DATE: July 31 2010, time of next update: 5:30 PM
Current Weatherpartly cloudy_ Current Temperature 81.0°F (27.2°C) (Heat Index 84.1°F ), Apparent temp 83.7°F
Maximum Temperature (since midnight)84.9°F at: 4:01 PM Minimum Temperature (since midnight)62.1°F at: 6:01 AM
Average windspeed (ten minute)5.8 mph Wind Direction (ten minute)NNW (337°)
Heat Index 84.1°F Maximum Gust (last hour)5.8 mph at: 5:01PM
Maximum Gust (since midnight)8.1 mph at: 11:01 AM Maximum 1 minute average (since midnight)8.1 mph at: 11:01 AM
Rainfall (last hour)0.00 in. (0.0 mm) Rainfall (since midnight)0.00 in. (0.0 mm) ---
Rainfall This month 5.13 in. (130.4 mm) Rainfall To date this year 19.23 in. (488.5 mm)
Maximum rain per minute (last hour)0.00 in/min Maximum rain per hour (last 6 hours)0.00 in/hour
Yesterdays rainfall 0.35 in DewPoint 69.0°F (Wet Bulb :73.0°F )
Humidity 67 %, Humidex 95.4°F Barometer corrected to msl29.930 in. (1013.5 hPa) (QNH 0.000 in.)
Pressure change +0.01 in. (last hour) Trend (last hour)STEADY
Pressure change (last 12 hours)+0.05 in Pressure change (last 6 hours)-0.01 in


Weather report/warning/Metars

MASON CITY MUNICIPAL AIRPORT , IA, United States (KMCW) 43-09N 093-20W 369M
Jul 31, 2010 - 05:53 PM EDT / 2010.07.31 2153 UTC
Wind: from the NNW (330 degrees) at 6 MPH (5 KT):0
Visibility: 10 mile(s):0
Sky conditions: partly cloudy
Temperature: 81.0 F (27.2 C)
Dew Point: 69.1 F (20.6 C)
Relative Humidity: 67%
Pressure (altimeter): 29.93 in. Hg (1013 hPa)
ob: KMCW 312153Z AUTO 33005KT 10SM SCT065 27/21 A2993 RMK AO2 SLP122 T02720206
cycle: 22




Sunset at:
8:36:38 PM

Moonrise at:
10:23:51 PM 07/30/10

Moonset at:
11:33:48 AM 07/31/10

First Quarter  18 July 2010
Full moon  26 July 2010
Last Quarter3 August 2010
New moon 10 August 2010
Moon age: 19 days,12 hours,59 minutes,76%
Hours of possible daylight today was 14:34

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Created by "Weather Display" software version 10.37P at this start time/date 4:22:08 AM 7/31/2010