WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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000 CXUS51 KLWX 011438 CF6NAK PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ANNAPOLIS MD MONTH: APRIL YEAR: 2021 LATITUDE: 38 59 N LONGITUDE: 76 29 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 57 36 47 -3 18 0 0.17 M M 14.1 28 320 M M 8 1 38 320 2 45 34 40 -11 25 0 0.00 M M 13.8 23 330 M M 3 34 340 3 51 33 42 -9 23 0 0.00 M M 6.8 15 130 M M 0 21 320 4 69 45 57 6 8 0 0.00 M M 5.7 16 330 M M 4 8 26 310 5 69 45 57 5 8 0 0.00 M M 5.4 15 320 M M 1 24 320 6 66 54 60 8 5 0 0.00 M M 4.8 12 130 M M 4 14 40 7 69 50 60 8 5 0 0.00 M M 4.8 12 120 M M 1 14 110 8 67 53 60 7 5 0 0.00 M M 8.1 17 130 M M 1 26 180 9 59 52 56 3 9 0 0.15 M M 7.0 17 130 M M 10 1 19 130 10 67 53 60 7 5 0 T M M 4.6 12 80 M M 5 12 17 80 11 78 58 68 14 0 3 0.97 M M 7.6 16 120 M M 8 1 23 300 12 60 50 55 1 10 0 0.01 M M 7.4 13 50 M M 10 20 30 13 61 50 56 2 9 0 T M M 4.4 13 120 M M 6 16 110 14 64 49 57 2 8 0 0.29 M M 4.5 13 110 M M 6 1 17 170 15 65 48 57 2 8 0 0.00 M M 7.8 21 320 M M 7 1 34 340 16 59 43 51 -4 14 0 0.00 M M 10.2 21 280 M M 4 33 300 17 57 43 50 -5 15 0 0.00 M M 4.1 15 130 M M 3 18 130 18 61 43 52 -4 13 0 0.00 M M 4.8 14 120 M M 2 15 130 19 58 49 54 -2 11 0 0.04 M M 3.9 13 140 M M 5 1 15 130 20 70 47 59 3 6 0 0.00 M M 9.8 24 160 M M 0 36 160 21 70 42 56 -1 9 0 0.04 M M 11.8 30 330 M M 2 8 42 330 22 52 36 44 -13 21 0 0.00 M M 8.4 23 300 M M 5 36 290 23 63 38 51 -6 14 0 0.00 M M 5.5 15 270 M M 0 26 290 24 62 43 53 -4 12 0 0.48 M M 5.7 14 170 M M 3 1 20 170 25 66 51 59 1 6 0 0.29 M M 9.7 18 310 M M 6 1 31 300 26 66 46 56 -2 9 0 0.00 M M 7.5 17 330 M M 0 30 300 27 78 48 63 5 2 0 0.00 M M 6.0 15 120 M M 0 18 130 28 87 65 76 17 0 11 0.00 M M 5.6 15 280 M M 0 8 26 260 29 82 65 74 15 0 9 0.01 M M 6.3 23 300 M M 6 1 38 320 30 71 51 61 2 4 0 T M M 16.5 30 300 M M 4 51 280 ================================================================================ SM 1949 1420 282 23 2.45 M 222.6 M 114 ================================================================================ AV 65.0 47.3 7.4 FASTST M M 4 MAX(MPH) MISC ----> # 30 330 51 280 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: ANNAPOLIS MD MONTH: APRIL YEAR: 2021 LATITUDE: 38 59 N LONGITUDE: 76 29 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 56.2 TOTAL FOR MONTH: 2.45 1 = FOG OR MIST DPTR FM NORMAL: 1.3 DPTR FM NORMAL: M 2 = FOG REDUCING VISIBILITY HIGHEST: 87 ON 28 GRTST 24HR 1.36 ON 31- 1 TO 1/4 MILE OR LESS LOWEST: 33 ON 3 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: 10 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 282 CLEAR (SCALE 0-3) 12 DPTR FM NORMAL -32 PTCLDY (SCALE 4-7) 15 TOTAL FM JUL 1 3674 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -1384 [CDD (BASE 65) ] TOTAL THIS MO. 23 DPTR FM NORMAL 18 [PRESSURE DATA] TOTAL FM JAN 1 27 HIGHEST SLP 30.47 ON 3 DPTR FM NORMAL 22 LOWEST SLP 29.44 ON 11 [REMARKS] #FINAL-04-21#