CXUS56 KMTR 150900 CF6STS PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: SANTA ROSA AIRPORT MONTH: APRIL YEAR: 2026 LATITUDE: 38 30 N LONGITUDE: 122 49 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 61 50 56 2 9 0 0.16 M M 6.5 16 240 M M 10 1 24 240 2 67 36 52 -3 13 0 0.00 M M 4.3 13 340 M M 2 1 22 340 3 79 37 58 3 7 0 0.00 M M 6.2 17 10 M M 0 26 360 4 82 40 61 6 4 0 0.00 M M 4.1 13 220 M M 0 18 220 5 83 44 64 9 1 0 0.00 M M 5.8 12 190 M M 0 17 180 6 69 46 58 3 7 0 0.00 M M 5.5 15 170 M M 4 12 22 150 7 70 43 57 2 8 0 0.00 M M 4.3 14 140 M M 3 1 17 150 8 78 44 61 6 4 0 0.01 M M 4.7 14 170 M M 2 1 19 160 9 72 50 61 6 4 0 0.00 M M 4.6 15 180 M M 8 12 20 180 10 65 54 60 5 5 0 0.96 M M 4.5 17 190 M M 9 13 23 150 11 60 48 54 -2 11 0 0.39 M M 8.2 20 230 M M 9 1 39 230 12 61 47 54 -2 11 0 0.35 M M 7.5 20 260 M M 7 13 27 190 13 66 40 53 -3 12 0 0.00 M M 4.5 14 210 M M 3 1 20 200 14 67 39 53 -3 12 0 0.00 M M 4.2 14 140 M M 3 12 19 140 ================================================================================ SM 980 618 108 0 1.87 M 74.9 M 60 ================================================================================ AV 70.0 44.1 5.4 FASTST M M 4 MAX(MPH) MISC ----> 20 260 39 230 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: SANTA ROSA AIRPORT MONTH: APRIL YEAR: 2026 LATITUDE: 38 30 N LONGITUDE: 122 49 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 57.1 TOTAL FOR MONTH: 1.87 1 = FOG OR MIST DPTR FM NORMAL: 1.9 DPTR FM NORMAL: 0.60 2 = FOG REDUCING VISIBILITY HIGHEST: 83 ON 5 GRTST 24HR 0.96 ON 10-10 TO 1/4 MILE OR LESS LOWEST: 36 ON 2 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: M ON M 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 5 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 108 CLEAR (SCALE 0-3) 7 DPTR FM NORMAL -29 PTCLDY (SCALE 4-7) 4 TOTAL FM JUL 1 1983 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -586 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 26 HIGHEST SLP M ON M DPTR FM NORMAL 25 LOWEST SLP 29.79 ON 10 [REMARKS]