Preliminary Local Climatological Data (WS Form F-6)
Station: TWIN CITIES INTERNATIONAL
Month: JUL
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
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1 90 66 78 6 0 13 0.00 0.0 0 15.3 28 210 M M M 33 210
2 80 65 73 1 0 8 0.71 0.0 0 10.6 24 90 M M M 3,1 28 100
3 74 63 69 -3 0 4 0.00 0.0 0 7.7 13 150 M M M 8 16 60
4 80 69 75 2 0 10 0.00 0.0 0 9.4 16 120 M M M 22 100
5 82 67 75 2 0 10 0.62 0.0 0 7.0 17 110 M M M 1,3,2 22 310
6 81 62 72 -1 0 7 0.00 0.0 0 8.8 18 110 M M M 1,8 23 90
7 78 66 72 -1 0 7 0.59 0.0 0 16.9 36 180 M M M 1,8,3 44 170
8 93 70 82 9 0 17 0.08 0.0 0 14.3 25 150 M M M 3,1,8 31 150
9 86 66 76 3 0 11 2.55 0.0 0 9.2 39 40 M M M 3,1 51 40
10 86 70 78 4 0 13 0.12 0.0 0 8.1 16 60 M M M 3,1 22 40
11 83 66 75 1 0 10 T 0.0 0 9.6 16 130 M M M 20 140
12 83 71 77 3 0 12 0.08 0.0 0 8.4 17 320 M M M 1 22 300
13 88 70 79 5 0 14 0.00 0.0 0 6.8 18 320 M M M 25 340
14 86 68 77 3 0 12 0.00 0.0 0 8.4 18 330 M M M 23 340
15 83 65 74 0 0 9 0.00 0.0 0 5.9 13 110 M M M 17 80
16 86 66 76 2 0 11 T 0.0 0 9.6 28 60 M M M 31 60
17 74 60 67 -7 0 2 0.00 0.0 0 11.8 20 330 M M M 25 10
18 60 52 56 -18 9 0 0.23 0.0 0 6.6 14 80 M M M 1 23 20
19 69 55 62 -12 3 0 0.00 0.0 0 6.3 13 260 M M M 15 290
20 73 59 66 -8 0 1 0.00 0.0 0 10.2 20 330 M M M 32 360
21 76 54 65 -9 0 0 0.00 0.0 0 8.3 21 320 M M M 26 20
22 77 57 67 -7 0 2 0.00 0.0 0 3.6 15 20 M M M 18 20
23 81 61 71 -3 0 6 0.00 0.0 0 7.8 14 210 M M M 18 220
24 82 63 73 -1 0 8 0.00 0.0 0 13.0 24 180 M M M 30 170
25 83 66 75 1 0 10 1.06 0.0 0 12.0 23 200 M M M 3,1,8 30 190
26 78 65 72 -2 0 7 0.06 0.0 0 6.3 17 340 M M M 1 31 10
27 83 64 74 0 0 9 0.00 0.0 0 7.8 16 20 M M M 26 20
28 77 64 71 -3 0 6 0.00 0.0 0 10.4 20 30 M M M 1,8 29 20
29 82 63 73 -1 0 8 0.00 0.0 0 9.7 16 30 M M M 1,8 22 50
30 86 64 75 1 0 10 0.00 0.0 0 4.2 14 40 M M M 21 20
31 88 65 77 3 0 12 0.00 0.0 0 5.0 14 260 M M M 1,8 20 10
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Sm 2508 1982 12 249 6.10 0.0 279.0 M M
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Av 80.9 63.9 9.0 Fastst Psbl % M Max(mph)
Misc ----> 39 40 51 40
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Notes:
# Last of several occurrences
Column 17 Peak Wind in MPH
Preliminary Local Climatological Data (WS Form F-6), Page 2
Station: TWIN CITIES INTERNATIONAL
Month: JUL
Year: 2000
[Temperature Data] [Precipitation Data] SYMBOLS USED IN COLUMN 16
Average Monthly: 72.4 Total for month: 6.10 1 = FOG
Dptr fm normal: -1.2 Dptr fm normal: 2.57 2 = FOG REDUCING VISIBILITY
Highest: 93 on 8 Grtst 24 hr 2.64 on 9-10 TO 1/4 MILE OR LESS
Lowest: 52 on 18 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
Total for month 0.0 In 5 = HAIL
Grtst 24 hr 0.0 on - 6 = GLAZE OR RIME
Grtst depth: 0 on - 7 = BLOWING DUST OR SAND:
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: 2 0.10 inch or more: 7
Min 32 or below: 0 0.50 inch or more: 5
Min 0 or below: 0 1.00 inch or more: 2
[HDD (Base 65)]
Total this Mo. 12 Clear (scale 0-3): M
Dptr fm normal 1 PtCldy (scale 4-7): M
Seasonal total 12 Cloudy (scale 8-10): M
Dptr fm normal 1
[CDD (Base 65)]
Total this Mo. 249
Dptr fm normal -29 [Pressure Data]
Seasonal total 414 Highest SLP: 30.33 on 17
Dptr fm normal -44 Lowest SLP: 29.30 on 16
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# = LAST OF SEVERAL OCCURRENCES