


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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854 CXUS56 KSGX 121045 CF6MYF PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: SAN DIEGO/MONTGOMERY FLD CA MONTH: MAY 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 67 58 63 0 2 0 0.00 M M 6.2 14 260 M M 7 22 240 2 67 59 63 0 2 0 0.00 M M 5.9 16 270 M M 10 22 260 3 64 56 60 -4 5 0 0.04 M M 6.9 14 240 M M 10 18 18 220 4 59 53 56 -8 9 0 0.06 M M 8.8 15 150 M M 10 18 22 170 5 63 54 59 -5 6 0 T M M 6.5 14 260 M M 10 17 220 6 66 53 60 -4 5 0 0.00 M M 4.5 14 260 M M 9 22 250 7 70 58 64 0 1 0 0.00 M M 6.9 17 300 M M 5 25 300 8 75 58 67 3 0 2 0.00 M M 6.3 14 330 M M 3 18 19 300 9 86 58 72 8 0 7 0.00 M M 5.1 15 320 M M 3 128 23 290 10 92 59 76 12 0 11 0.00 M M 5.2 17 290 M M 0 18 26 320 11 82 61 72 8 0 7 0.00 M M 5.5 10 190 M M 1 17 210 ================================================================================ SM 791 627 30 27 0.10 M 67.8 M 68 ================================================================================ AV 71.9 57.0 6.2 FASTST M M 6 MAX(MPH) MISC ----> # 17 300 26 320 ================================================================================ 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: MAY YEAR: 2025 LATITUDE: 32 49 N LONGITUDE: 117 9 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 64.5 TOTAL FOR MONTH: 0.10 1 = FOG OR MIST DPTR FM NORMAL: 0.6 DPTR FM NORMAL: -0.03 2 = FOG REDUCING VISIBILITY HIGHEST: 92 ON 10 GRTST 24HR 0.09 ON 3- 4 TO 1/4 MILE OR LESS LOWEST: 53 ON 6, 4 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: 2 MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 0 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. 30 CLEAR (SCALE 0-3) 4 DPTR FM NORMAL 3 PTCLDY (SCALE 4-7) 2 TOTAL FM JUL 1 1267 CLOUDY (SCALE 8-10) 5 DPTR FM NORMAL -8 [CDD (BASE 65) ] TOTAL THIS MO. 27 DPTR FM NORMAL 16 [PRESSURE DATA] TOTAL FM JAN 1 32 HIGHEST SLP M ON M DPTR FM NORMAL -20 LOWEST SLP 29.76 ON 4 [REMARKS]