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Half Moon Bay Airport
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D
a
t
e
Time
(pst)
Wind
(mph)
Vis.
(mi.)
WeatherSky Cond. Temperature (ºF)Relative
Humidity
Wind
Chill
(°F)
Heat
Index
(°F)
PressurePrecipitation (in.)
AirDwpt6 hour altimeter
(in)
sea level
(mb)
1 hr 3 hr6 hr
Max.Min.
0215:15NW 87.00FairCLR5546 72%NANA29.89NA
0214:55NW 96.00Fair with HazeCLR5545 67%NANA29.89NA
0214:35NW 76.00Fair with HazeCLR5545 67%NANA29.90NA
0214:15W 76.00Fair with HazeCLR5746 67%NANA29.91NA
0213:55W 76.00Fair with HazeCLR5545 67%NANA29.91NA
0213:35W 66.00Fair with HazeCLR5545 67%NANA29.93NA
0213:15SW 65.00Fair with HazeCLR5746 67%NANA29.94NA
0212:55W 66.00Fair with HazeCLR5545 67%NANA29.95NA
0212:35W 57.00FairCLR5546 72%NANA29.96NA
0212:15SW 57.00FairCLR5545 67%NANA29.97NA
0211:55SW 66.00Fair with HazeCLR5546 72%NANA29.98NA
0211:35SW 77.00FairCLR5545 67%NANA29.98NA
0211:15SW 87.00FairCLR5546 72%NANA29.98NA
0210:55SW 87.00FairCLR5545 67%NANA29.99NA
0210:35SE 68.00FairCLR5541 59%NANA29.99NA
0210:15S 58.00FairCLR5539 55%NANA29.99NA
0209:55S 37.00FairCLR5439 58%NANA29.99NA
0209:35S 67.00FairCLR5439 58%NANA29.99NA
0209:15S 66.00Fair with HazeCLR5243 72%NANA29.99NA
0208:55NW 68.00FairCLR5437 54%NANA29.99NA
0208:35W 57.00FairCLR5241 67%NANA29.98NA
0208:15Calm8.00FairCLR4637 71%NANA29.98NA
0207:55NA8.00FairCLR4136 81%NANA29.97NA
0207:35Calm7.00FairCLR3732 81%NANA29.97NA
0207:15Calm8.00FairCLR3932 75%NANA29.97NA
0206:55Calm9.00FairCLR3730 75%NANA29.97NA
0206:35Calm10.00FairCLR3932 75%NANA29.97NA
0206:15Calm10.00FairCLR4130 66%NANA29.97NA
0205:55Calm10.00FairCLR3928 65%NANA29.98NA
0205:35NE 310.00FairCLR3728 70%NANA29.97NA
0205:15NE 510.00FairCLR3928 65%35NA29.98NA
0204:55NE 610.00FairCLR3928 65%35NA29.98NA
0204:35NE 610.00FairCLR3728 70%32NA29.98NA
0204:15NE 510.00FairCLR3728 70%33NA29.99NA
0203:55Calm10.00FairCLR3927 61%NANA29.99NA
0203:35Calm10.00FairCLR3727 65%NANA29.99NA
0203:15Calm10.00FairCLR3727 65%NANA30.00NA
0202:55NE 310.00FairCLR3927 61%NANA30.00NA
0202:35NE 310.00 Light RainCLR3927 61%NANA30.00NA
0202:15NE 310.00FairCLR4127 57%NANA30.01NA
0201:55NE 710.00FairCLR3728 70%32NA30.01NA
0201:35NE 510.00 Light RainCLR3628 75%32NA30.02NA
0201:15Calm10.00 Light RainCLR3728 70%NANA30.02NA
0200:55NE 710.00 Light RainCLR3927 61%34NA30.03NA
0200:35E 310.00FairCLR3728 70%NANA30.03NA
0200:15Calm10.00 Light RainNA3728 70%NANA30.03NA
0123:55Calm10.00 Light RainNA3728 70%NANA30.03NA
0123:35NE 310.00 Light RainNA3928 65%NANA30.04NA
0123:15NE 38.00 Light RainNA4132 70%NANA30.04NA
0122:55NW 57.00FairCLR4336 76%40NA30.04NA
0122:35N 58.00FairCLR4132 70%38NA30.04NA
0122:15NW 79.00NANA3932 75%34NA30.05NA
0121:55Calm10.00 Light RainCLR4132 70%NANA30.05NA
0121:35Calm10.00FairCLR4134 76%NANA30.05NA
0121:15NE 59.00FairCLR3934 81%35NA30.05NA
0120:55Calm9.00 Light RainCLR4136 81%NANA30.05NA
0120:35Calm10.00 Light RainCLR4536 71%NANA30.05NA
0120:15Calm10.00FairCLR4536 71%NANA30.06NA
0119:55Calm10.00FairCLR4637 71%NANA30.06NA
0119:35S 310.00FairCLR5039 67%NANA30.05NA
0119:15SE 69.00FairCLR5239 62%NANA30.05NA
0118:55SE 79.00FairCLR5239 62%NANA30.06NA
0118:35S 89.00FairCLR5439 58%NANA30.05NA
0118:15SE 37.00FairCLR5437 54%NANA30.05NA
0117:55S 68.00FairCLR5536 47%NANA30.05NA
0117:35S 88.00FairCLR5537 51%NANA30.05NA
0117:15SE 68.00FairCLR5736 44%NANA30.05NA
0116:55SE 79.00FairCLR5734 41%NANA30.05NA
0116:35SE 9 G 209.00FairCLR5932 36%NANA30.05NA
0116:15S 13 G 178.00FairCLR5932 36%NANA30.06NA
0115:55SE 78.00FairCLR5932 36%NANA30.07NA
0115:35S 8 G 167.00FairCLR5932 36%NANA30.07NA
0115:15S 78.00FairCLR5736 44%NANA30.08NA
0114:55SE 99.00FairCLR5736 44%NANA30.08NA
0114:35SE 99.00FairCLR5737 48%NANA30.09NA
0114:15SE 87.00FairCLR5736 44%NANA30.10NA
0113:55SE 108.00FairCLR5737 48%NANA30.11NA
0113:35SE 77.00FairCLR5741 55%NANA30.11NA
0113:15S 77.00FairCLR5541 59%NANA30.13NA
0112:55S 97.00FairCLR5741 55%NANA30.13NA
0112:35SE 88.00FairCLR5545 67%NANA30.14NA
0112:15SE 96.00Fair with HazeCLR5445 72%NANA30.15NA
0111:55SE 87.00FairCLR5445 72%NANA30.15NA
0111:35SE 86.00Fair with HazeCLR5445 72%NANA30.16NA
0111:15SE 86.00Fair with HazeCLR5445 72%NANA30.17NA
0110:55S 76.00Fair with HazeCLR5446 77%NANA30.18NA
0110:35SE 76.00Fair with HazeCLR5446 77%NANA30.18NA
0110:15S 95.00Fair with HazeCLR5446 77%NANA30.18NA
0109:55S 75.00Fair with HazeCLR5445 72%NANA30.19NA
0109:35S 85.00Fair with HazeCLR5443 67%NANA30.18NA
0109:15S 77.00FairCLR5439 58%NANA30.18NA
0108:55S 68.00FairCLR5436 51%NANA30.18NA
0108:35S 78.00FairCLR5434 47%NANA30.18NA
0108:15S 68.00FairCLR5036 58%48NA30.17NA
0107:55Calm7.00FairCLR4536 71%NANA30.17NA
0107:35Calm7.00FairCLR4132 70%NANA30.17NA
0107:15Calm5.00Fair with HazeCLR3730 75%NANA30.17NA
0106:55NE 39.00 Light RainCLR3730 75%NANA30.16NA
0106:35NE 310.00FairCLR3730 75%NANA30.16NA
0106:15NE 310.00FairCLR3730 75%NANA30.15NA
0105:55NA10.00NANA3730 75%NANA30.15NA
0105:35Calm10.00FairCLR3930 70%NANA30.14NA
0105:15E 310.00 Light RainCLR3930 70%NANA30.14NA
0104:55Calm10.00 Light RainCLR3932 75%NANA30.14NA
0104:35Calm10.00 Light RainCLR3732 81%NANA30.15NA
0104:15Calm10.00FairCLR3932 75%NANA30.15NA
0103:55Calm9.00FairCLR3732 81%NANA30.15NA
0103:35NE 310.00A Few CloudsFEW0393732 81%NANA30.15NA
0103:15Calm10.00A Few CloudsFEW0393732 81%NANA30.15NA
0102:55Calm10.00Partly CloudySCT0393732 81%NANA30.16NA
0102:35Calm10.00Partly CloudySCT0383732 81%NANA30.16NA
0102:15NE 510.00Partly CloudySCT0403932 75%35NA30.16NA
0101:55NE 510.00Partly CloudySCT0423932 75%35NA30.16NA
0101:35Calm10.00A Few CloudsFEW0453732 81%NANA30.17NA
0101:15Calm10.00FairCLR3732 81%NANA30.18NA
0100:55Calm10.00FairCLR3932 75%NANA30.18NA
0100:35Calm9.00FairCLR3732 81%NANA30.17NA
0100:15E 310.00FairCLR3934 81%NANA30.17NA
2823:55NE 610.00FairCLR3934 81%35NA30.17NA
2823:35NE 39.00FairCLR3934 81%NANA30.18NA
2823:15Calm8.00A Few CloudsFEW0034136 81%NANA30.18NA
2822:55Calm7.00Mostly CloudyBKN0034136 81%NANA30.18NA
2822:35SE 710.00 Light RainFEW0034134 76%36NA30.18NA
2822:15NA8.00FairCLR4132 70%NANA30.17NA
2821:55Calm8.00A Few CloudsFEW0413934 81%NANA30.17NA
2821:35NE 39.00 Light RainSCT0414136 81%NANA30.18NA
2821:15NA10.00A Few CloudsFEW0414134 76%NANA30.18NA
2820:55Calm9.00FairCLR4134 76%NANA30.18NA
2820:35Calm9.00 Light RainCLR4134 76%NANA30.18NA
2820:15NE 68.00FairCLR4334 71%39NA30.19NA
2819:55NE 58.00NANA4536 71%42NA30.19NA
2819:35NE 59.00FairCLR4336 76%40NA30.19NA
2819:15NE 310.00FairCLR4634 62%NANA30.18NA
2818:55Calm7.00FairCLR4839 71%NANA30.18NA
2818:35S 79.00FairCLR5234 50%NANA30.18NA
2818:15Calm7.00FairCLR5432 44%NANA30.17NA
2817:55N 89.00FairCLR5432 44%NANA30.16NA
2817:35NA7.00FairCLR5532 41%NANA30.15NA
2817:15N 128.00FairCLR5732 39%NANA30.15NA
2816:55N 139.00FairCLR5734 41%NANA30.15NA
2816:35NW 14 G 207.00FairCLR5536 47%NANA30.15NA
2816:15NW 157.00FairCLR5539 55%NANA30.15NA
2815:55NW 155.00Fair with HazeCLR5541 59%NANA30.15NA
2815:35N 137.00FairCLR5741 55%NANA30.15NA
2815:15NW 157.00FairCLR5741 55%NANA30.15NA
2814:55NW 136.00Fair with HazeCLR5941 51%NANA30.15NA
2814:35NW 155.00Fair with HazeCLR5745 63%NANA30.16NA
2814:15NW 13 G 176.00Fair with HazeCLR5945 59%NANA30.16NA
2813:55N 69.00FairCLR6432 30%NANA30.17NA
2813:35NE 9 G 189.00FairCLR6428 26%NANA30.17NA
2813:15NE 14 G 208.00FairCLR6427 24%NANA30.18NA
2812:55NA9.00FairCLR6427 24%NANA30.18NA
2812:35NE 10 G 209.00FairCLR6327 25%NANA30.19NA
2812:15NE 99.00FairCLR6328 27%NANA30.20NA
2811:55NE 13 G 229.00FairCLR6327 25%NANA30.21NA
2811:35NE 13 G 209.00FairCLR6127 27%NANA30.22NA
2811:15NE 13 G 209.00FairCLR5925 27%NANA30.23NA
2810:55NE 8 G 1710.00FairCLR5927 29%NANA30.23NA
2810:35NE 13 G 219.00FairCLR5927 29%NANA30.23NA
2810:15NE 12 G 219.00FairCLR5925 27%NANA30.22NA
2809:55NE 12 G 178.00FairCLR5927 29%NANA30.22NA
2809:35NE 69.00FairCLR5927 29%NANA30.22NA
2809:15N 99.00FairCLR5728 33%NANA30.22NA
2808:55Calm5.00Fair with HazeCLR5537 51%NANA30.22NA
2808:35NW 75.00Fair with HazeCLR5437 54%NANA30.22NA
2808:15NW 87.00FairCLR5432 44%NANA30.21NA
2807:55NW 95.00Fair with HazeCLR5043 76%46NA30.21NA
2807:35NW 55.00Fair with HazeCLR4841 76%46NA30.21NA
2806:55NW 133.00 Fog/MistCLR4643 87%40NA30.20NA
2806:35NA5.00Fair with HazeCLR4641 82%NANA30.19NA
2806:15N 55.00Fair with HazeCLR4639 76%44NA30.19NA
2805:55NW 77.00FairCLR4839 71%45NA30.19NA
2805:35NW 810.00FairCLR5421 28%NANA30.18NA
2805:15NW 910.00FairCLR5423 30%NANA30.17NA
2804:55NW 89.00FairCLR5230 44%NANA30.16NA
2804:35NW 89.00FairCLR5232 47%NANA30.16NA
2804:15NW 96.00A Few Clouds with HazeFEW0035037 62%46NA30.15NA
2803:55NW 65.00A Few Clouds with HazeFEW0034841 76%45NA30.15NA
2803:35NW 84.00A Few Clouds with HazeFEW0034843 82%44NA30.15NA
2803:15NW 103.00 Fog/MistCLR4845 87%44NA30.15NA
2802:55NW 95.00Fair with HazeCLR4841 76%44NA30.16NA
2802:35NW 124.00Fair with HazeCLR4843 82%43NA30.16NA
2802:15NA5.00Partly Cloudy with HazeSCT0034843 82%NANA30.16NA
2801:55NW 125.00Mostly Cloudy with HazeBKN0034843 82%43NA30.16NA
2801:35NW 85.00Mostly Cloudy with HazeBKN0034843 82%44NA30.17NA
2801:15NW 94.00 Fog/MistBKN0034645 93%41NA30.17NA
2800:55N 84.00 Fog/MistOVC0034845 87%44NA30.17NA
2800:35N 84.00 Fog/MistOVC0034845 87%44NA30.17NA
2800:15N 124.00 Fog/MistOVC0034845 87%43NA30.17NA
2723:55N 104.00 Fog/MistOVC0034845 87%44NA30.18NA
2723:35Calm5.00 Fog/MistBKN0034643 87%NANA30.18NA
2723:15N 84.00 Fog/MistOVC0034845 87%44NA30.18NA
2722:55N 84.00 Fog/MistBKN0034845 87%44NA30.19NA
2722:35N 84.00 Fog/MistBKN0034845 87%44NA30.19NA
2722:15N 63.00 Fog/MistBKN0034845 87%45NA30.19NA
2721:55N 83.00 Light RainBKN0034845 87%44NA30.18NA
2721:35N 133.00 Light RainBKN0034845 87%43NA30.18NA
2721:15N 124.00Partly Cloudy with HazeSCT0034843 82%43NA30.17NA
2720:55N 94.00A Few Clouds with HazeFEW0034843 82%44NA30.17NA
2720:35N 18 G 235.00Fair with HazeCLR4843 82%41NA30.17NA
2720:15N 13 G 165.00 Light RainCLR4843 82%43NA30.17NA
2719:55N 13 G 235.00Fair with HazeCLR4843 82%43NA30.17NA
2719:35N 17 G 285.00Fair with HazeCLR4843 82%42NA30.16NA
2719:15N 20 G 295.00Fair with HazeCLR4841 76%41NA30.16NA
2718:55N 15 G 235.00Fair with HazeCLR4841 76%42NA30.17NA
2718:35N 17 G 245.00Fair with HazeCLR4841 76%42NA30.17NA
2718:15N 15 G 234.00Fair with HazeCLR4841 76%42NA30.17NA
2717:55N 16 G 244.00Fair with HazeCLR5041 71%44NA30.16NA
2717:35N 16 G 243.00Fair with HazeCLR5043 76%44NA30.17NA
2717:15N 18 G 263.00Fair with HazeCLR5043 76%44NA30.16NA
2716:55N 18 G 293.00Fair with HazeCLR5043 76%44NA30.16NA
2716:35N 20 G 304.00Fair with HazeCLR5243 72%NANA30.16NA
2716:15N 17 G 254.00Fair with HazeCLR5243 72%NANA30.16NA
2715:55N 18 G 294.00Fair with HazeCLR5245 77%NANA30.16NA
2715:35N 20 G 264.00Fair with HazeCLR5445 72%NANA30.16NA
D
a
t
e
Time
(pst)
Wind
(mph)
Vis.
(mi.)
WeatherSky Cond. AirDwptMax.Min.Relative
Humidity
Wind
Chill
(°F)
Heat
Index
(°F)
altimeter
(in.)
sea level
(mb)
1 hr3 hr6 hr
6 hour
Temperature (ºF)PressurePrecipitation (in.)

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Last Modified: Febuary, 7 2012
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