


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
586 CXUS56 KSTO 061300 CF6SCK PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: STOCKTON AIRPORT CA MONTH: MAY YEAR: 2025 LATITUDE: 37 54 N LONGITUDE: 121 15 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 85 51 68 4 0 3 0.00 M M 6.7 14 300 M M 0 19 300 2 82 49 66 1 0 1 0.00 M M 10.3 21 270 M M 0 27 270 3 74 52 63 -2 2 0 0.00 M M 13.9 25 280 M M 0 33 260 4 82 49 66 1 0 1 0.00 M M 12.1 18 310 M M 0 33 310 5 89 56 73 8 0 8 0.00 M M 12.0 20 310 M M 0 29 330 ================================================================================ SM 412 257 2 13 0.00 M 55.0 M 0 ================================================================================ AV 82.4 51.4 11.0 FASTST M M 0 MAX(MPH) MISC ----> 25 280 33 310 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: STOCKTON AIRPORT CA MONTH: MAY YEAR: 2025 LATITUDE: 37 54 N LONGITUDE: 121 15 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 66.9 TOTAL FOR MONTH: 0.00 1 = FOG OR MIST DPTR FM NORMAL: 2.1 DPTR FM NORMAL: -0.11 2 = FOG REDUCING VISIBILITY HIGHEST: 89 ON 5 GRTST 24HR 0.00 ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 49 ON 4, 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: 0 MAX 90 OR ABOVE: 0 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. 2 CLEAR (SCALE 0-3) 5 DPTR FM NORMAL -8 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 2166 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -59 [CDD (BASE 65) ] TOTAL THIS MO. 13 DPTR FM NORMAL 3 [PRESSURE DATA] TOTAL FM JAN 1 30 HIGHEST SLP M ON M DPTR FM NORMAL -5 LOWEST SLP 29.69 ON 5 [REMARKS]