Heating and Wind Design Conditions for California

City Lat. Long. Elev. Std. Pres. Heating Dry Bulb, °F Extreme Wind Speed, mph Coldest Month WS / MCDB MCWS / MCWD to DB Annual Extreme Daily
0.4% 1% 99.6% 0.4% Mean DB Std. DB
°N °W Feet psia 99.6% 99% 1% 2.5% 5% WS MCDB WS MCDB MCWS PWD MCWS PWD Max Min Max Min
Alameda, NAS 37.78 122.32 13 14.688 40 42 21 18 16 20 51 17 52 6 120 8 300 93 25 4.9 14.2
Arcata/Eureka 40.98 124.10 217 14.581 30 32 21 19 17 21 53 18 51 5 90 10 320 82 26 4.5 3.2
Bakersfield 35.43 119.05 492 14.436 32 35 19 16 14 19 56 14 54 5 90 12 310 108 28 2.3 3.4
Barstow/Daggett 34.85 116.78 1926 13.701 28 32 30 27 23 30 58 25 54 6 270 12 290 111 22 2.5 4.8
Blue Canyon 39.28 120.72 5285 12.097 21 24 15 12 11 16 35 14 35 5 70 6 290 89 11 3.8 18.4
Burbank/Glendale 34.20 118.35 774 14.289 39 41 18 14 12 20 56 17 57 2 330 8 180 106 33 3.1 4.5
Fairfield, Travis AFB 38.27 121.93 62 14.662 31 34 28 24 22 26 53 22 52 4 20 9 240 105 26 3.4 4.0
Fresno 36.77 119.72 328 14.522 30 32 17 15 13 17 53 14 52 4 90 9 290 107 26 2.2 3.8
Lancaster/Palmdale 34.73 118.22 2346 13.492 22 24 30 28 25 29 48 26 49 2 260 14 240 107 15 2.0 5.9
Lemoore, Reeves NAS 36.33 119.95 236 14.570 30 32 19 16 14 20 49 16 51 4 150 7 360 110 17 4.1 10.4
Long Beach 33.82 118.15 39 14.675 40 43 19 16 14 19 58 16 58 4 300 10 270 102 35 4.5 2.8
Los Angeles 33.93 118.40 105 14.640 43 45 21 18 16 20 56 17 56 6 70 10 250 97 38 5.1 3.0
Marysville, Beale AFB 39.13 121.43 112 14.636 31 34 20 17 14 23 53 19 53 3 20 5 200 106 26 3.2 4.1
Merced, Castle AFB 37.38 120.57 187 14.596 30 32 18 15 12 21 51 17 49 2 110 9 320 104 26 2.7 3.6
Mount Shasta 41.32 122.32 3543 12.909 16 21 14 12 10 14 36 12 37 4 60 4 180 95 10 2.7 6.7
Mountain View, Moffet NAS 37.42 122.05 39 14.675 36 39 19 17 15 19 54 16 52 1 140 9 330 98 23 2.5 12.2
Ontario 34.05 117.60 942 14.202 35 38 22 19 17 28 62 21 57 4 10 13 240 108 29 3.4 2.5
Oxnard, Pt. Mugu NAWS 34.12 119.12 7 14.692 39 41 22 19 16 25 57 21 58 5 20 12 50 93 24 5.0 10.6
Paso Robles 35.67 120.63 837 14.257 26 29 22 20 18 21 52 18 51 3 110 11 300 108 21 2.2 4.9
Red Bluff 40.15 122.25 354 14.508 29 32 23 21 19 26 53 23 50 6 340 9 160 111 25 3.2 3.8
Riverside, March AFB 33.88 117.27 1539 13.896 34 36 18 15 13 22 51 18 55 1 210 9 300 107 29 2.3 3.2
Sacramento, Mather Field 38.55 121.30 95 14.645 30 32 20 17 14 24 53 20 51 2 120 6 310 105 26 5.0 4.3
Sacramento, McClellan AFB 38.67 121.40 75 14.655 31 34 20 16 14 23 53 19 52 2 340 5 220 107 27 2.5 4.9
Sacramento, Metro 38.70 121.58 23 14.683 31 33 22 19 17 23 51 20 50 3 340 8 220 107 27 6.6 3.0
Salinas 36.67 121.60 85 14.650 33 35 21 19 18 23 51 21 51 6 130 11 310 95 29 4.7 2.2
San Bernardino, Norton AFB 34.10 117.23 1158 14.091 34 36 17 13 11 21 56 16 55 2 50 8 250 109 29 2.5 2.7
San Diego, Int’l Airport 32.73 117.17 30 14.680 44 46 18 16 15 20 59 16 60 3 70 10 310 95 39 6.4 4.4
San Diego, Miramar NAS 32.85 117.12 420 14.474 39 42 13 11 9 15 59 12 59 3 90 6 310 102 27 4.0 13.7
San Francisco 37.62 122.38 16 14.687 37 39 29 26 23 27 53 22 52 5 160 13 300 94 33 4.3 3.0
San Jose Int’l Airport 37.37 121.93 56 14.666 35 38 20 18 17 20 56 17 56 1 160 10 320 101 27 3.1 9.0
Santa Barbara 34.43 119.83 10 14.690 34 37 20 17 14 19 58 16 58 1 40 10 260 97 28 6.7 6.5
Santa Maria 34.90 120.45 240 14.569 32 35 23 21 19 21 59 18 59 4 110 11 300 95 27 5.0 2.8
Stockton 37.90 121.25 26 14.681 30 32 22 19 17 24 52 21 49 4 110 11 280 106 26 3.1 3.4
Victorville, George AFB 34.58 117.38 2874 13.232 27 30 22 19 16 22 49 18 47 3 160 9 180 106 21 3.1 5.6