WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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187 CXUS42 TJSJ 010436 CF6JSJ PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: SAN JUAN AREA/PR MONTH: MARCH YEAR: 2021 LATITUDE: 18 25 N LONGITUDE: 66 0 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 82 71 77 -1 0 12 0.39 M M 15.6 25 70 M M 6 1 32 90 2 83 71 77 -1 0 12 0.03 M M 11.6 22 80 M M 4 26 80 3 85 73 79 1 0 14 T M M 8.9 23 80 M M 3 29 80 4 87 70 79 1 0 14 0.00 M M 4.7 16 60 M M 2 20 50 5 87 73 80 2 0 15 T M M 5.6 15 20 M M 3 21 360 6 89 73 81 2 0 16 0.01 M M 6.1 16 90 M M 4 21 100 7 89 74 82 3 0 17 0.00 M M 6.7 17 150 M M 3 25 140 8 86 75 81 2 0 16 T M M 7.6 20 70 M M 3 27 70 9 84 75 80 1 0 15 0.02 M M 13.1 25 60 M M 4 33 70 10 85 73 79 0 0 14 0.07 M M 11.2 22 70 M M 4 1 28 70 11 85 73 79 0 0 14 T M M 11.5 24 70 M M 4 28 70 12 85 73 79 0 0 14 0.05 M M 7.6 18 60 M M 4 1 23 50 13 83 72 78 -1 0 13 0.06 M M 6.7 16 10 M M 5 22 360 14 83 75 79 0 0 14 0.02 M M 9.0 15 30 M M 5 23 10 15 83 74 79 0 0 14 T M M 9.2 18 40 M M 5 25 30 16 84 76 80 1 0 15 T M M 12.0 17 60 M M 4 23 50 17 83 74 79 0 0 14 0.10 0.0 0 14.4 24 80 M M 6 1 30 70 18 84 72 78 -1 0 13 T M M 12.4 22 90 M M 4 29 90 19 85 75 80 1 0 15 0.01 M M 13.8 23 60 M M 4 29 70 20 85 73 79 0 0 14 0.26 M M 12.0 25 70 M M 4 1 30 70 21 85 73 79 0 0 14 0.02 M M 10.6 22 60 M M 3 27 70 22 86 71 79 0 0 14 0.00 M M 9.9 24 60 M M 3 30 70 23 88 73 81 2 0 16 T M M 8.1 21 80 M M 4 25 60 24 86 74 80 1 0 15 0.00 M M 8.1 23 70 M M 4 29 60 25 85 73 79 0 0 14 0.19 M M 11.2 23 70 M M 4 1 28 70 26 85 74 80 1 0 15 0.16 M M 12.7 24 100 M M 4 8 32 90 27 85 74 80 1 0 15 T M M 14.2 23 70 M M 4 29 70 28 85 73 79 0 0 14 0.11 M M 15.0 28 80 M M 5 35 80 29 85 73 79 -1 0 14 0.46 M M 12.9 24 70 M M 5 18 29 90 30 85 75 80 0 0 15 0.05 M M 16.5 26 80 M M 5 33 60 31 84 75 80 0 0 15 0.06 M M 17.3 25 80 M M 4 1 37 60 ================================================================================ SM 2636 2273 0 446 2.07 0.0 336.2 M 126 ================================================================================ AV 85.0 73.3 10.8 FASTST M M 4 MAX(MPH) MISC ----> 28 80 37 60 ================================================================================ 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 JUAN AREA/PR MONTH: MARCH YEAR: 2021 LATITUDE: 18 25 N LONGITUDE: 66 0 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 79.2 TOTAL FOR MONTH: 2.07 1 = FOG OR MIST DPTR FM NORMAL: 0.3 DPTR FM NORMAL: 0.12 2 = FOG REDUCING VISIBILITY HIGHEST: 89 ON 7, 6 GRTST 24HR 0.52 ON 28- 1 TO 1/4 MILE OR LESS LOWEST: 70 ON 4 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: 18 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7 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) 3 DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 28 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL 0 [CDD (BASE 65) ] TOTAL THIS MO. 446 DPTR FM NORMAL 15 [PRESSURE DATA] TOTAL FM JAN 1 1247 HIGHEST SLP M ON M DPTR FM NORMAL 65 LOWEST SLP 29.90 ON 5 [REMARKS] #FINAL-03-21#