www.ncdc.noaa.gov
Phone: 828-271-4800
Preliminary Local Climatological Data (WS Form: F-6)
Station: NORFOLK VIRGINIA
Month: MAY
Year: 2000
Temperature in F : :Pcpn :Snow: Wind :Sunshine: Sky :Pk Wnd
===================================== Columns =================================
1 2 3 4 5 6a 6b 7 8 9 10 11 12 13 14 15 16 17 18
Dy Max Min Avg Dep HDD CDD Wtr Snw Dpth Avg Spd Dir Min Psbl S-S Wx Spd Dr
===============================================================================
1 81 45 63 1 2 0 0.00 0.0 0 15.8 31 230 0 0 0 36 230
2 75 56 66 4 0 1 T 0.0 0 12.6 30 240 0 0 0 1 37 230
3 69 54 62 0 3 0 0.00 0.0 0 7.0 14 70 0 0 0 18 110
4 75 54 65 2 0 0 0.00 0.0 0 8.4 17 160 0 0 0 22 170
5 85 59 72 9 0 7 0.00 0.0 0 10.4 17 250 0 0 0 22 240
6 86 64 75 12 0 10 0.00 0.0 0 7.0 11 240 0 0 0 8 13 250
7 92 65 79 16 0 14 0.00 0.0 0 7.4 16 250 0 0 0 20 240
8 92 68 80 16 0 15 0.00 0.0 0 13.7 22 250 0 0 0 26 240
9 90 68 79 15 0 14 0.00 0.0 0 15.9 28 240 0 0 0 33 250
10 91 65 78 14 0 13 T 0.0 0 19.032 240 0 0 0 3 38 240
11 79 59 69 4 0 4 0.00 0.0 0 6.6 16 20 0 0 0 22 20
12 91 65 78 13 0 13 0.00 0.0 0 12.9 22 250 0 0 0 26 260
13 96 73 85 20 0 20 0.00 0.0 0 0.0 22 10 0 0 0 1,8 28 10
14 77 63 70 5 0 5 0.00 0.0 0 9.0 23 10 0 0 0 29 30
15 69 55 62 -4 3 0 0.00 0.0 0 10.4 23 30 0 0 0 29 20
16 72 52 62 -4 3 0 0.00 0.0 0 7.2 17 170 0 0 0 21 170
17 81 61 71 4 0 6 0.01 0.0 0 10.2 21 240 0 0 0 25 240
18 88 68 78 11 0 13 0.00 0.0 0 20.2 31 230 0 0 0 38 240
19 90 63 77 10 0 12 T 0.0 0 12.2 22 250 0 0 0 1 28 20
20 73 61 67 0 0 2 0.20 0.0 0 8.6 17 80 0 0 0 1,3 21 100
21 64 61 63 -5 2 0 0.23 0.0 0 7.3 15 60 0 0 0 1,3 17 60
22 73 61 67 -1 0 2 0.68 0.0 0 8.8 23 100 0 0 0 1,3 26 100
23 76 59 68 0 0 3 T 0.0 0 9.0 18 220 0 0 0 1 20 230
24 88 70 79 11 0 14 0.00 0.0 0 9.9 18 220 0 0 0 23 220
25 83 68 76 7 0 11 0.10 0.0 0 7.8 15 250 0 0 0 3,1 20 290
26 82 65 74 5 0 9 0.00 0.0 0 6.5 13 170 0 0 0 16 20
27 86 62 74 5 0 9 0.97 0.0 0 8.1 22 50 0 0 0 3,1 25 60
28 69 61 65 -5 0 0 0.27 0.0 0 7.7 18 60 0 0 0 1,3 21 60
29 61 55 58 -12 7 0 1.56 0.0 0 27.5 40 70 0 0 0 1,3 52 60
30 63 57 60 -10 5 0 0.03 0.0 0 21.9 31 50 0 0 0 1,8 39 50
31 66 57 62 -8 3 0 0.00 0.0 0 8.1 20 60 0 0 0 23 60
===============================================================================
Sm 2463 1894 28 197 4.05 0 337.1 0 0
===============================================================================
Av 79.5 61.1 10.9 Fastst Psbl % 0.0 Max(mph)
Misc ----> 40 70 0 0 52 60
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Notes:
# Last of several occurrences
Column 17 Peak Wind in M.P.H.
SYMBOLS USED IN COLUMN 16
1 = FOG
2 = FOG REDUCING VISIBILITY TO 1/4 MILE OR LESS
3 = THUNDER
4 = ICE PELLETS
5 = HAIL
6 = GLAZE OR RIME
7 = BLOWING DUST OR SAND: VSBY 1/2 MILE OR LESS
8 = SMOKE OR HAZE
9 = BLOWING SNOW
x = TORNADO