WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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629 CXUS53 KDMX 021017 CF6MCW PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: MASON CITY IA MONTH: DECEMBER YEAR: 2020 LATITUDE: 43 9 N LONGITUDE: 93 20 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 38 8 23 -2 42 0 0.00 0.0 0 3.4 10 150 M M 0 13 140 2 45 10 28 4 37 0 0.00 0.0 0 5.6 14 310 M M 0 18 320 3 42 22 32 8 33 0 0.00 0.0 0 11.4 17 270 M M 1 22 270 4 46 22 34 11 31 0 0.00 0.0 0 8.1 14 320 M M 0 8 20 320 5 45 17 31 8 34 0 0.00 0.0 0 3.2 10 350 M M 1 16 300 6 38 24 31 9 34 0 0.00 0.0 0 7.3 15 290 M M 10 1 18 310 7 31 22 27 5 38 0 0.00 0.0 0 4.2 12 70 M M 10 12 13 150 8 46 27 37 15 28 0 0.00 0.0 0 9.2 15 200 M M 5 12 19 240 9 54 26 40 19 25 0 0.00 0.0 0 7.4 16 330 M M 0 21 330 10 53 25 39 18 26 0 0.00 0.0 0 10.8 18 210 M M 0 24 200 11 41 32 37 17 28 0 0.00 0.0 0 17.6 25 60 M M 6 33 50 12 35 16 26 6 39 0 0.00 0.0 0 15.0 23 30 M M 5 30 30 13 29 20 25 5 40 0 0.00 0.0 0 11.5 22 320 M M 10 29 320 14 21 8 15 -5 50 0 T T 0 9.8 24 320 M M 2 30 320 15 24 7 16 -3 49 0 0.00 0.0 0 6.7 15 150 M M 3 8 19 140 16 30 9 20 1 45 0 0.00 0.0 0 4.4 10 160 M M 2 14 130 17 26 13 20 1 45 0 0.00 0.0 0 7.9 17 170 M M 10 18 21 180 18 40 24 32 14 33 0 T T 0 13.2 25 150 M M 6 18 34 160 19 32 10 21 3 44 0 0.00 0.0 0 9.7 22 320 M M 8 1 28 330 20 42 10 26 8 39 0 0.00 0.0 0 8.7 18 220 M M 2 24 210 21 43 15 29 11 36 0 0.00 0.0 0 20.3 41 290 M M 4 55 300 22 47 13 30 12 35 0 0.00 0.0 0 14.2 29 170 M M 3 38 170 23 46 3 25 8 40 0 0.07 1.4 0 25.9 41 310 M M 8 18 57 320 24 4 -4 0 -17 65 0 T T 1 21.5 35 310 M M 4 8 49 320 25 21 -7 7 -10 58 0 0.00 0.0 1 8.9 18 230 M M 0 23 220 26 31 6 19 2 46 0 0.00 0.0 1 6.7 13 130 M M 0 15 140 27 27 20 24 7 41 0 0.01 0.3 1 12.4 21 320 M M 8 1 27 320 28 27 5 16 -1 49 0 0.00 0.0 1 9.8 21 330 M M 5 26 330 29 27 7 17 0 48 0 0.26 3.1 T 11.6 21 140 M M 6 126 29 140 30 27 20 24 8 41 0 T T 3 17.3 26 290 M M 10 18 35 270 31 22 17 20 4 45 0 0.00 0.0 3 11.2 23 170 M M 10 1 30 160 ================================================================================ SM 1080 447 1244 0 0.34 4.8 334.9 M 139 ================================================================================ AV 34.8 14.4 10.8 FASTST M M 4 MAX(MPH) MISC ----> # 41 290 57 320 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: MASON CITY IA MONTH: DECEMBER YEAR: 2020 LATITUDE: 43 9 N LONGITUDE: 93 20 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 24.6 TOTAL FOR MONTH: 0.34 1 = FOG OR MIST DPTR FM NORMAL: 5.0 DPTR FM NORMAL: -0.90 2 = FOG REDUCING VISIBILITY HIGHEST: 54 ON 9 GRTST 24HR 0.26 ON 29-29 TO 1/4 MILE OR LESS LOWEST: -7 ON 25 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 4.8 INCHES 5 = HAIL GRTST 24HR 3.1 ON 29-29 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 3 ON 31,30 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: 15 0.01 INCH OR MORE: 3 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 MIN 32 OR BELOW: 31 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 2 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 1244 CLEAR (SCALE 0-3) 14 DPTR FM NORMAL -165 PTCLDY (SCALE 4-7) 11 TOTAL FM JUL 1 2904 CLOUDY (SCALE 8-10) 6 DPTR FM NORMAL -185 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 748 HIGHEST SLP 30.52 ON 29 DPTR FM NORMAL 132 LOWEST SLP 29.16 ON 23 [REMARKS] #FINAL-12-20#