


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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313 CXUS56 KSTO 111300 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 6 90 49 70 4 0 5 0.00 M M 10.4 23 280 M M 0 32 300 7 83 50 67 1 0 2 0.00 M M 6.7 16 300 M M 0 20 310 8 90 48 69 3 0 4 0.00 M M 6.5 14 300 M M 0 19 270 9 97 51 74 8 0 9 0.00 M M 5.6 10 310 M M 0 M M 10 97 55 76 10 0 11 0.00 M M 8.6 21 290 M M 0 25 280 ================================================================================ SM 869 510 2 44 0.00 M 92.8 M 0 ================================================================================ AV 86.9 51.0 9.3 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: 69.0 TOTAL FOR MONTH: 0.00 1 = FOG OR MIST DPTR FM NORMAL: 3.5 DPTR FM NORMAL: -0.22 2 = FOG REDUCING VISIBILITY HIGHEST: 97 ON 9,10 GRTST 24HR 0.00 ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 48 ON 8 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: 4 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) 10 DPTR FM NORMAL -18 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 2166 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -69 [CDD (BASE 65) ] TOTAL THIS MO. 44 DPTR FM NORMAL 20 [PRESSURE DATA] TOTAL FM JAN 1 61 HIGHEST SLP M ON M DPTR FM NORMAL 12 LOWEST SLP 29.69 ON 5 [REMARKS]