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Current Weather Conditions:
San Marcos, San Marcos Municipal Airport, TX, United States

(KHYI) 29-53-37N 097-51-53W

Conditions at

2008.05.17 0915 UTC
Wind from the NW (320 degrees) at 7 MPH (6 KT)
Visibility 10 mile(s)
Sky conditions overcast
Temperature 62 F (17 C)
Dew Point 57 F (14 C)
Relative Humidity 82%
Pressure (altimeter) 30.05 in. Hg (1017 hPa)
ob KHYI 170915Z AUTO 32006KT 10SM OVC120 17/14 A3005 RMK AO1

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
77.0 (25.0) 62.6 (17.0) In the 6 hours preceding May 17, 2008 - 01:55 AM EDT / 2008.05.17 0555 UTC
80.6 (27.0) 62.6 (17.0) In the 24 hours preceding May 17, 2008 - 01:55 AM EDT / 2008.05.17 0555 UTC

Precipitation Accumulation

Precipitation
Amount
0.01 inches In the 24 hours preceding May 16, 2008 - 07:55 AM EDT / 2008.05.16 1155 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 5 AM (9) May 17 62 (17) 57 (14) 30.05 (1017) NW 7
4 AM (8) May 17 62 (17) 55 (13) 30.05 (1017) NW 5
3 AM (7) May 17 62 (17) 55 (13) 30.06 (1017) NW 5
2 AM (6) May 17 64 (18) 55 (13) 30.07 (1018) NNW 5
1 AM (5) May 17 64 (18) 53 (12) 30.08 (1018) Calm
Midnight (4) May 17 66 (19) 53 (12) 30.09 (1018) N 5
11 PM (3) May 16 68 (20) 55 (13) 30.07 (1018) N 5
10 PM (2) May 16 68 (20) 53 (12) 30.06 (1017) NE 5
9 PM (1) May 16 71 (22) 53 (12) 30.05 (1017) NE 3
8 PM (0) May 16 75 (24) 51 (11) 30.04 (1017) NE 10
7 PM (23) May 16 78 (26) 51 (11) 30.02 (1016) NNE 15
6 PM (22) May 16 78 (26) 50 (10) 30.02 (1016) NE 12
5 PM (21) May 16 80 (27) 50 (10) 30.03 (1016) NNE 13
4 PM (20) May 16 80 (27) 50 (10) 30.05 (1017) NNE 16
3 PM (19) May 16 80 (27) 51 (11) 30.05 (1017) N 20
2 PM (18) May 16 78 (26) 51 (11) 30.07 (1018) NNE 18
1 PM (17) May 16 78 (26) 51 (11) 30.09 (1018) NE 22
Noon (16) May 16 77 (25) 50 (10) 30.1 (1019) NNE 22
11 AM (15) May 16 73 (23) 53 (12) 30.09 (1018) NNE 18
10 AM (14) May 16 69 (21) 53 (12) 30.1 (1019) NNE 13
9 AM (13) May 16 66 (19) 53 (12) 30.09 (1018) N 14
8 AM (12) May 16 64 (18) 55 (13) 30.06 (1017) N 12
7 AM (11) May 16 62 (17) 55 (13) 30.01 (1016) N 14
Oldest 6 AM (10) May 16 64 (18) 55 (13) 30.03 (1016) NNE 12
Time
EDT (UTC)
Temperature
F(C)
Dew Point
F(C)
Pressure
Inches(hPa)
Wind
(MPH)
Weather

The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies




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