Heating and Wind Design Conditions for California

City Lat. Long. Elev. Std. Pres. Heating Dry Bulb, °C Extreme Wind Speed, m/s Coldest Month WS / MCDB MCWS / MCWD to DB Annual Extreme Daily
0.4% 1% 99.6% 0.4% Mean DB Std. DB
°N °W Meters kPa 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 4 101.28 4.4 5.4 9.3 8.2 7.3 8.9 10.6 7.6 11.3 2.6 120 3.6 300 34.0 -4.1 2.7 7.9
Arcata/Eureka 40.98 124.10 66 100.53 -1.1 0.1 9.2 8.3 7.6 9.2 11.9 8.2 10.8 2.2 90 4.3 320 27.9 -3.2 2.5 1.8
Bakersfield 35.43 119.05 150 99.54 0.2 1.6 8.3 7.1 6.2 8.3 13.6 6.3 11.9 2.1 90 5.4 310 42.4 -2.2 1.3 1.9
Barstow/Daggett 34.85 116.78 587 94.47 -2.1 -0.2 13.2 11.9 10.2 13.2 14.6 11.2 12.3 2.6 270 5.2 290 43.9 -5.7 1.4 2.7
Blue Canyon 39.28 120.72 1611 83.41 -6.0 -4.7 6.8 5.5 4.7 7.3 1.6 6.1 1.7 2.3 70 2.7 290 31.6 -11.8 2.1 10.2
Burbank/Glendale 34.20 118.35 236 98.52 4.0 5.1 8.0 6.4 5.5 8.8 13.4 7.8 13.7 0.9 330 3.5 180 41.0 0.7 1.7 2.5
Fairfield, Travis AFB 38.27 121.93 19 101.10 -0.3 1.0 12.4 10.9 9.9 11.7 11.5 9.7 11.2 1.6 20 4.2 240 40.4 -3.1 1.9 2.2
Fresno 36.77 119.72 100 100.13 -1.2 0.1 7.6 6.7 5.9 7.4 11.4 6.1 11.2 1.7 90 3.9 290 41.8 -3.4 1.2 2.1
Lancaster/Palmdale 34.73 118.22 715 93.03 -5.7 -4.3 13.5 12.6 11.3 13.1 8.9 11.4 9.6 1.0 260 6.4 240 41.5 -9.5 1.1 3.3
Lemoore, Reeves NAS 36.33 119.95 72 100.46 -1.2 0.2 8.6 7.2 6.1 9.0 9.3 7.1 10.3 1.6 150 3.0 360 43.1 -8.1 2.3 5.8
Long Beach 33.82 118.15 12 101.18 4.5 5.8 8.5 7.2 6.3 8.5 14.3 7.1 14.4 1.6 300 4.6 270 38.9 1.7 2.5 1.6
Los Angeles 33.93 118.40 32 100.94 6.2 7.4 9.2 7.9 7.1 8.9 13.6 7.4 13.3 2.8 70 4.4 250 35.9 3.5 2.8 1.7
Marysville, Beale AFB 39.13 121.43 34 100.92 -0.4 0.9 9.0 7.6 6.4 10.1 11.6 8.5 11.4 1.3 20 2.2 200 41.2 -3.1 1.8 2.3
Merced, Castle AFB 37.38 120.57 57 100.64 -1.0 0.1 8.1 6.5 5.5 9.2 10.4 7.7 9.4 0.9 110 3.9 320 40.1 -3.3 1.5 2.0
Mount Shasta 41.32 122.32 1080 89.01 -8.9 -6.3 6.2 5.3 4.6 6.3 2.5 5.5 3.0 1.9 60 2.0 180 35.1 -12.5 1.5 3.7
Mountain View, Moffet NAS 37.42 122.05 12 101.18 2.2 3.8 8.4 7.5 6.5 8.7 12.0 7.1 11.1 0.3 140 3.8 330 36.5 -5.1 1.4 6.8
Ontario 34.05 117.60 287 97.92 1.4 3.4 9.9 8.4 7.7 12.7 16.7 9.4 13.7 2.0 10 5.8 240 42.1 -1.4 1.9 1.4
Oxnard, Pt. Mugu NAWS 34.12 119.12 2 101.30 3.8 5.0 10.0 8.4 7.1 11.0 14.1 9.3 14.6 2.3 20 5.2 50 33.8 -4.5 2.8 5.9
Paso Robles 35.67 120.63 255 98.30 -3.2 -1.8 10.0 9.1 8.2 9.5 11.1 8.1 10.3 1.3 110 4.9 300 42.5 -6.3 1.2 2.7
Red Bluff 40.15 122.25 108 100.03 -1.5 -0.1 10.4 9.4 8.4 11.7 11.8 10.1 9.9 2.7 340 4.2 160 43.9 -3.8 1.8 2.1
Riverside, March AFB 33.88 117.27 469 95.82 1.0 2.2 8.2 6.8 5.9 9.8 10.8 8.1 12.9 0.6 210 4.1 300 41.4 -1.9 1.3 1.8
Sacramento, Mather Field 38.55 121.30 29 100.98 -1.3 0.1 9.1 7.4 6.1 10.7 11.4 9.0 10.6 0.7 120 2.5 310 40.8 -3.4 2.8 2.4
Sacramento, McClellan AFB 38.67 121.40 23 101.05 -0.4 1.0 8.8 7.3 6.2 10.1 11.5 8.5 11.1 1.0 340 2.4 220 41.4 -2.7 1.4 2.7
Sacramento, Metro 38.70 121.58 7 101.24 -0.8 0.6 10.0 8.6 7.7 10.1 10.5 8.8 9.7 1.3 340 3.8 220 41.6 -2.9 3.7 1.7
Salinas 36.67 121.60 26 101.01 0.7 1.9 9.5 8.5 7.9 10.4 10.7 9.3 10.6 2.9 130 4.7 310 34.9 -1.6 2.6 1.2
San Bernardino, Norton AFB 34.10 117.23 353 97.16 1.0 2.3 7.4 5.7 4.8 9.3 13.2 7.2 12.7 0.7 50 3.4 250 42.9 -1.6 1.4 1.5
San Diego, Int’l Airport 32.73 117.17 9 101.22 6.7 7.9 8.2 7.3 6.6 8.8 15.0 7.3 15.4 1.5 70 4.6 310 34.7 4.1 3.6 2.4
San Diego, Miramar NAS 32.85 117.12 128 99.80 4.0 5.3 5.7 4.9 4.2 6.8 14.9 5.2 15.1 1.2 90 2.8 310 38.7 -2.8 2.2 7.6
San Francisco 37.62 122.38 5 101.26 2.7 3.9 13.0 11.5 10.4 11.9 11.4 9.9 11.2 2.4 160 5.6 300 34.7 0.8 2.4 1.7
San Jose Int’l Airport 37.37 121.93 17 101.12 1.6 3.1 9.0 8.2 7.4 8.8 13.1 7.8 13.4 0.4 160 4.4 320 38.2 -2.7 1.7 5.0
Santa Barbara 34.43 119.83 3 101.29 1.2 2.8 9.0 7.7 6.4 8.5 14.2 7.3 14.3 0.6 40 4.4 260 36.2 -2.0 3.7 3.6
Santa Maria 34.90 120.45 73 100.45 0.1 1.4 10.4 9.3 8.3 9.4 14.7 8.0 14.9 1.9 110 4.7 300 35.1 -3.0 2.8 1.6
Stockton 37.90 121.25 8 101.23 -1.1 0.1 9.6 8.4 7.6 10.6 11.1 9.2 9.7 1.8 110 4.7 280 41.1 -3.5 1.7 1.9
Victorville, George AFB 34.58 117.38 876 91.23 -2.7 -1.1 9.8 8.4 7.3 10.0 9.6 8.2 8.4 1.4 160 4.0 180 41.0 -5.9 1.7 3.1