WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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316 CXAK56 PAJK 011310 CF6ASI PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: SITKA MONTH: APRIL YEAR: 2021 LATITUDE: 57 4 N LONGITUDE: 135 21 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 36 31 34 -6 31 0 0.28 M M 8.2 18 120 M M 9 1489 25 110 2 38 33 36 -4 29 0 0.13 M M 7.1 23 110 M M 10 1 29 100 3 41 32 37 -3 28 0 0.10 M M 4.3 10 300 M M 9 1 12 230 4 41 35 38 -2 27 0 0.19 M M 8.5 16 230 M M 10 1 19 200 5 40 34 37 -4 28 0 0.71 M M 8.0 17 230 M M 10 1 24 210 6 38 32 35 -5 30 0 0.17 M M 5.5 15 250 M M 10 1 21 260 7 41 30 36 -5 29 0 T M M 7.6 20 320 M M 6 8 26 220 8 39 31 35 -5 30 0 0.59 M M 16.0 33 230 M M 9 148 38 230 9 39 32 36 -4 29 0 0.26 M M 8.1 22 230 M M 7 148 25 240 10 36 30 33 -8 32 0 0.08 M M 5.8 20 300 M M 9 2 23 300 11 41 31 36 -5 29 0 T M M 5.3 13 120 M M 10 15 120 12 41 37 39 -2 26 0 0.12 M M 11.3 18 110 M M 10 1 23 110 13 45 39 42 1 23 0 0.31 M M 14.7 24 110 M M 10 1 30 100 14 45 40 43 1 22 0 0.06 M M 6.6 14 110 M M 10 1 18 100 15 48 39 44 2 21 0 T M M 1.2 7 230 M M 6 18 8 220 16 50 36 43 1 22 0 0.00 M M 1.9 7 330 M M 4 8 330 17 56 37 47 5 18 0 0.00 M M 0.9 7 220 M M 4 8 100 18 67 41 54 12 11 0 0.00 M M 6.9 15 80 M M 1 20 110 19 61 46 54 10 11 0 0.00 M M 3.5 14 230 M M 4 17 230 20 51 42 47 3 18 0 T M M 9.4 20 280 M M 9 18 22 280 21 57 41 49 6 16 0 0.00 M M 6.7 20 330 M M 4 23 330 22 52 37 45 1 20 0 0.00 M M 3.7 10 230 M M 3 12 230 23 62 37 50 5 15 0 0.00 M M 3.9 16 100 M M 2 21 100 24 63 42 53 8 12 0 0.00 M M 5.0 13 130 M M 1 18 120 25 60 41 51 6 14 0 0.00 M M 2.9 8 90 M M 1 10 100 26 53 39 46 1 19 0 0.00 M M 2.0 9 230 M M 3 11 230 27 50 45 48 2 17 0 0.23 M M 9.1 21 110 M M 10 1 25 110 28 51 44 48 2 17 0 0.17 M M 5.7 12 310 M M 9 18 14 330 29 48 44 46 0 19 0 0.94 M M 7.5 18 220 M M 10 1 22 200 30 47 43 45 -1 20 0 0.79 M M 6.8 15 110 M M 10 1 19 120 ================================================================================ SM 1437 1121 663 0 5.13 M 194.1 M 210 ================================================================================ AV 47.9 37.4 6.5 FASTST M M 7 MAX(MPH) MISC ----> 33 230 38 230 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: SITKA MONTH: APRIL YEAR: 2021 LATITUDE: 57 4 N LONGITUDE: 135 21 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 42.6 TOTAL FOR MONTH: 5.13 1 = FOG OR MIST DPTR FM NORMAL: 0.1 DPTR FM NORMAL: 0.78 2 = FOG REDUCING VISIBILITY HIGHEST: 67 ON 18 GRTST 24HR 1.32 ON 29-30 TO 1/4 MILE OR LESS LOWEST: 30 ON 10, 7 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: 16 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 14 MIN 32 OR BELOW: 8 0.50 INCH OR MORE: 4 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 663 CLEAR (SCALE 0-3) 5 DPTR FM NORMAL -12 PTCLDY (SCALE 4-7) 8 TOTAL FM JUL 1 6088 CLOUDY (SCALE 8-10) 17 DPTR FM NORMAL -189 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP 30.50 ON 11 DPTR FM NORMAL 0 LOWEST SLP 29.34 ON 8 [REMARKS] #FINAL-04-21#