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San Marcos Municipal Airport
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WeatherSky Cond. Temperature (ºF)Relative
PressurePrecipitation (in.)
AirDwpt6 hour altimeter
sea level
1 hr 3 hr6 hr
0317:48S 1210.00A Few CloudsFEW0489068 49%29.94NA
0316:47SE 10 G 1610.00Partly CloudySCT0489170 49%29.95NA
0315:48S 1310.00Partly CloudySCT0489168 46%29.96NA
0314:48S 1310.00Partly CloudySCT0489070 52%29.98NA
0313:48SE 1210.00Partly CloudySCT0609070 52%29.99NA
0312:50S 1210.00Mostly CloudySCT039 SCT047 BKN0608870 55%30.01NA
0311:50S 810.00Partly CloudyFEW031 SCT0408472 66%30.02NA
0310:47S 1210.00Partly CloudySCT0248473 70%30.01NA
0309:47S 98.00Mostly CloudyBKN0138173 79%30.03NA
0308:47S 87.00Mostly CloudyBKN010 BKN0177973 84%30.02NA
0307:45SE 53.00 Fog/MistBKN0257573 94%30.01NA
0306:45SE 52.00 Fog/MistFEW013 BKN0237573 94%30.00NA
0306:35SE 53.00Mostly CloudyBKN015 BKN0237573 94%30.00NA
0306:15S 63.00Mostly CloudyBKN0187573 94%29.99NA
0305:55S 62.50Partly CloudySCT002 SCT0207372 94%29.99NA
0305:35S 64.00FairCLR7572 89%29.98NA
0305:15Calm3.00FairCLR7372 94%30.00NA
0304:55SE 54.00FairCLR7372 94%30.00NA
0304:35S 64.00A Few CloudsFEW0297572 89%29.99NA
0304:15SE 65.00Mostly CloudyFEW012 SCT020 BKN0277572 89%30.00NA
0303:55Calm5.00Mostly CloudyFEW009 BKN018 BKN0237572 89%30.01NA
0303:35S 35.00Partly CloudyFEW009 SCT025 SCT0307572 89%30.02NA
0303:15SE 35.00Mostly CloudySCT009 BKN015 BKN0267572 89%30.02NA
0302:55S 36.00Mostly CloudyBKN009 BKN0157572 89%30.01NA
0302:35S 57.00Mostly CloudyBKN011 BKN0157572 89%30.01NA
0302:15S 38.00Mostly CloudySCT011 BKN0227572 89%30.01NA
0301:55S 58.00Mostly CloudySCT017 BKN0227572 89%30.00NA
0301:35S 58.00A Few CloudsFEW0157572 89%30.00NA
0301:15S 59.00FairCLR7372 94%30.00NA
0300:55SE 39.00FairCLR7572 827389%30.00NA
0300:35S 610.00FairCLR7572 89%29.99NA
0300:15SE 510.00FairCLR7372 94%30.00NA
0223:55SE 69.00FairCLR7372 94%30.00NA
0223:35SE 510.00FairCLR7572 89%30.00NA
0223:15SE 610.00FairCLR7572 89%29.99NA
0222:55S 510.00A Few CloudsFEW0287572 89%29.98NA
0222:35S 55.00Partly CloudyFEW022 SCT0287772 83%29.97NA
0222:15S 510.00Partly CloudySCT022 SCT0307772 83%29.96NA
0221:55S 310.00Mostly CloudySCT026 BKN0317972 79%29.95NA
0221:35S 510.00FairCLR7972 79%29.95NA
0221:15S 59.00FairCLR7972 79%29.95NA
0220:55S 610.00FairCLR7972 79%29.95NA
0220:35S 1010.00FairCLR8172 74%29.95NA
0220:15S 1210.00FairCLR8172 74%29.95NA
0219:55S 1010.00FairCLR8172 74%29.95NA
0219:35S 1210.00FairCLR8172 74%29.95NA
0219:15S 1410.00FairCLR8272 70%29.96NA
0218:50S 16 G 2210.00FairCLR8172 74%29.96NA
0217:50S 1710.00OvercastSCT021 BKN044 OVC0507972 79%29.98NA
0216:50S 16 G 2810.00Partly CloudySCT0658870 55%29.98NA
0215:50SE 15 G 2210.00Partly CloudyFEW050 SCT0659070 52%29.99NA
0214:50S 17 G 2110.00Partly CloudyFEW042 SCT0609070 52%29.99NA
0213:50S 1510.00Mostly CloudyFEW036 FEW043 BKN0508872 59%30.01NA
0212:50S 1510.00Mostly CloudySCT034 BKN040 BKN0468670 59%30.02NA
0211:50SE 1510.00Mostly CloudySCT030 BKN0388472 66%30.03NA
0210:50SE 1310.00Partly CloudySCT0208272 70%30.05NA
0209:55S 1310.00FairCLR8170 70%30.04NA
0208:45S 710.00Partly CloudySCT0227370 89%30.04NA
0207:45S 73.00 Fog/MistBKN0037268 88%30.04NA
0206:45S 92.00 Fog/MistOVC0037268 88%30.04NA
0206:35S 76.00OvercastOVC0037268 88%30.04NA
0206:15S 76.00OvercastOVC0037268 88%30.03NA
0205:55S 75.00OvercastOVC0037268 88%30.03NA
0205:35S 85.00OvercastOVC0027268 88%30.02NA
0205:15S 73.00OvercastOVC0027268 88%30.02NA
0204:55S 83.00OvercastOVC0027268 88%30.01NA
0204:35S 65.00OvercastOVC0027270 94%30.01NA
0204:15S 77.00OvercastOVC0037268 88%30.01NA
0203:55S 38.00OvercastOVC0037270 94%30.01NA
0203:35S 79.00OvercastOVC0037270 94%30.01NA
0203:15S 78.00OvercastOVC0037270 94%30.01NA
0202:55S 87.00OvercastOVC0037270 94%30.01NA
0202:35S 87.00OvercastOVC0037268 88%30.01NA
0202:15S 109.00OvercastOVC0037268 88%30.01NA
0201:55S 89.00Mostly CloudyBKN0037268 88%30.03NA
0201:35S 710.00FairCLR7268 88%30.03NA
0201:15S 610.00FairCLR7268 88%30.04NA
0200:55S 610.00FairCLR7268 827288%30.04NA
0200:35S 610.00FairCLR7268 88%30.05NA
0200:15S 710.00FairCLR7268 88%30.05NA
0123:55S 610.00FairCLR7268 88%30.06NA
0123:35S 710.00FairCLR7370 89%30.06NA
0123:15S 810.00FairCLR7370 89%30.06NA
0122:55S 710.00FairCLR7370 89%30.06NA
0122:35S 710.00FairCLR7370 89%30.05NA
0122:15S 710.00FairCLR7370 89%30.04NA
0121:55S 610.00FairCLR7368 83%30.04NA
0121:35S 710.00FairCLR7568 78%30.03NA
0121:15S 710.00FairCLR7568 78%30.02NA
0120:55S 1010.00FairCLR7766 69%30.02NA
0120:35S 1010.00FairCLR7966 65%30.02NA
0120:15S 710.00FairCLR7968 70%30.01NA
0119:55S 910.00FairCLR8166 62%30.00NA
0119:35S 1010.00FairCLR8166 62%30.00NA
0119:15S 1510.00FairCLR8266 58%30.00NA
0118:55SW 1210.00FairCLR8268 907562%30.00NA
0118:45S 1210.00FairCLR8268 62%30.00NA
0117:50S 13 G 1810.00A Few CloudsFEW0278470 62%30.02NA
0116:50S 910.00A Few CloudsFEW0218170 70%30.05NA
0115:50S 13 G 1710.00FairCLR7970 74%30.06NA
0114:48S 18 G 247.00Mostly CloudyFEW038 SCT047 BKN0707570 83%30.07NA
0113:48S 1010.00Partly CloudyFEW036 SCT0468870 55%30.05NA
0112:58SE 1410.00A Few CloudsFEW020NANA NANANA
0111:58S 910.00Mostly CloudyBKN020NANA NANANA
0110:46SW 910.00Mostly CloudyBKN020NANA NA30.08NA
0109:45S 1010.00FairCLR8170 70%30.08NA
0108:45SW 610.00FairCLR7570 83%30.07NA
0107:45S 610.00FairCLR7270 94%30.05NA
0106:46Calm10.00FairCLR7066 88%30.05NA
3018:45Calm10.00FairCLR7972 79%30.01NA
WeatherSky Cond. AirDwptMax.Min.Relative
sea level
1 hr3 hr6 hr
6 hour
Temperature (ºF)PressurePrecipitation (in.)

National Weather Service
Southern Region Headquarters
Fort Worth, Texas
Last Modified: June 14, 2005
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