


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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942 CXUS56 KSGX 291045 CF6MYF PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: SAN DIEGO/MONTGOMERY FLD CA MONTH: SEPTEMBER YEAR: 2025 LATITUDE: 32 49 N LONGITUDE: 117 9 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 86 67 77 3 0 12 0.00 M M 5.6 13 290 M M 1 1 18 330 2 87 69 78 4 0 13 0.00 M M 7.2 13 330 M M 3 M M 3 86 69 78 4 0 13 0.00 M M 5.3 13 310 M M M 17 310 4 83 67 75 1 0 10 0.00 M M 5.4 14 290 M M 0 1 20 270 5 79 66 73 -1 0 8 0.00 M M 4.3 14 310 M M 3 18 18 280 6 81 64 73 -1 0 8 0.00 M M 4.1 13 290 M M 2 18 17 300 7 89 67 78 4 0 13 0.00 M M 3.9 12 290 M M 0 23 270 8 85 65 75 1 0 10 0.00 M M 5.8 15 290 M M 1 12 22 270 9 76 66 71 -2 0 6 0.00 M M 5.3 13 250 M M 5 20 240 10 75 66 71 -2 0 6 0.00 M M 6.9 16 260 M M 6 22 250 11 76 66 71 -2 0 6 0.00 M M 5.5 15 270 M M 5 22 260 12 74 65 70 -3 0 5 0.00 M M 5.1 14 260 M M 6 20 270 13 74 65 70 -3 0 5 0.00 M M 5.0 15 260 M M 9 21 270 14 77 65 71 -2 0 6 T M M 4.1 14 280 M M 6 1 20 280 15 82 66 74 1 0 9 0.00 M M 4.6 12 230 M M 3 17 260 16 90 65 78 5 0 13 0.00 M M 6.2 14 330 M M 2 128 19 300 17 86 69 78 6 0 13 0.05 M M 6.5 20 340 M M 2 13 27 340 18 83 68 76 4 0 11 0.21 0.0 0 4.9 17 20 M M 5 1 23 20 19 82 68 75 3 0 10 0.00 0.0 0 5.7 13 310 M M 1 1 17 300 20 79 66 73 1 0 8 0.00 0.0 0 7.3 14 330 M M 4 1 23 310 21 78 64 71 -1 0 6 0.02 M M 6.5 17 320 M M 8 1 22 320 22 86 67 77 5 0 12 T M M 6.5 14 300 M M 4 18 18 300 23 86 66 76 4 0 11 0.00 M M 4.7 12 280 M M 1 1 16 300 24 83 67 75 4 0 10 0.00 M M 6.2 14 300 M M 1 1 19 280 25 77 65 71 0 0 6 0.00 M M 6.1 14 290 M M 6 1 20 290 26 73 66 70 -1 0 5 T M M 7.5 15 220 M M 9 1 20 200 27 74 65 70 -1 0 5 0.00 M M 4.6 16 240 M M 6 25 250 28 76 64 70 -1 0 5 0.00 M M 4.0 14 240 M M 4 20 270 ================================================================================ SM 2263 1853 0 245 0.28 0.0 154.8 M 103 ================================================================================ AV 80.8 66.2 5.5 FASTST M M 4 MAX(MPH) MISC ----> 20 340 27 340 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: SAN DIEGO/MONTGOMERY FLD CA MONTH: SEPTEMBER YEAR: 2025 LATITUDE: 32 49 N LONGITUDE: 117 9 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 73.5 TOTAL FOR MONTH: 0.28 1 = FOG OR MIST DPTR FM NORMAL: 0.8 DPTR FM NORMAL: 0.13 2 = FOG REDUCING VISIBILITY HIGHEST: 90 ON 16 GRTST 24HR 0.26 ON 17-18 TO 1/4 MILE OR LESS LOWEST: 64 ON 28,21 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 0 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: 3 MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 1 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. 0 CLEAR (SCALE 0-3) 11 DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 13 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 4 DPTR FM NORMAL -1 [CDD (BASE 65) ] TOTAL THIS MO. 245 DPTR FM NORMAL 30 [PRESSURE DATA] TOTAL FM JAN 1 825 HIGHEST SLP M ON M DPTR FM NORMAL -36 LOWEST SLP 29.76 ON 22 [REMARKS]