CXUS56 KMTR 150900 CF6LVK PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: LIVERMORE AIRPORT MONTH: APRIL YEAR: 2026 LATITUDE: 37 42 N LONGITUDE: 121 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 68 54 61 6 4 0 0.17 M M 8.3 17 280 M M 9 1 25 250 2 66 45 56 1 9 0 0.06 M M 6.2 15 290 M M 2 1 17 30 3 74 41 58 3 7 0 0.00 M M 7.0 18 60 M M 0 27 70 4 82 41 62 7 3 0 0.00 M M 3.9 14 30 M M 0 23 30 5 85 47 66 11 0 1 0.00 M M 4.4 14 60 M M 0 20 40 6 74 50 62 7 3 0 0.00 M M 8.5 20 280 M M 0 26 290 7 74 48 61 5 4 0 0.00 M M 6.2 15 280 M M 0 20 250 8 81 50 66 10 0 1 T M M 7.4 20 280 M M 0 26 210 9 78 51 65 9 0 0 0.00 M M 7.6 21 270 M M 2 26 250 10 70 55 63 7 2 0 0.33 M M 7.1 21 230 M M 8 1 28 230 11 63 49 56 0 9 0 0.39 M M 9.2 26 250 M M 7 1 35 250 12 59 50 55 -1 10 0 0.21 M M 10.9 23 250 M M 7 1 31 230 13 66 47 57 1 8 0 0.03 M M 4.6 18 270 M M 6 1 23 270 14 64 46 55 -2 10 0 0.00 M M 7.6 20 280 M M 3 26 270 ================================================================================ SM 1004 674 69 2 1.19 M 98.9 M 44 ================================================================================ AV 71.7 48.1 7.1 FASTST M M 3 MAX(MPH) MISC ----> 26 250 35 250 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: LIVERMORE AIRPORT MONTH: APRIL YEAR: 2026 LATITUDE: 37 42 N LONGITUDE: 121 49 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 59.9 TOTAL FOR MONTH: 1.19 1 = FOG OR MIST DPTR FM NORMAL: 4.3 DPTR FM NORMAL: 0.55 2 = FOG REDUCING VISIBILITY HIGHEST: 85 ON 5 GRTST 24HR 0.56 ON 11-12 TO 1/4 MILE OR LESS LOWEST: 41 ON 4, 3 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: 6 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 69 CLEAR (SCALE 0-3) 8 DPTR FM NORMAL -65 PTCLDY (SCALE 4-7) 5 TOTAL FM JUL 1 1766 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -667 [CDD (BASE 65) ] TOTAL THIS MO. 2 DPTR FM NORMAL 2 [PRESSURE DATA] TOTAL FM JAN 1 35 HIGHEST SLP M ON M DPTR FM NORMAL 35 LOWEST SLP 29.71 ON 11 [REMARKS]