Preliminary Local Climatological Data (WS Form F-6)
 
                                          Station: TWIN CITIES INTERNATIONAL
                                          Month:   AUG
                                          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  86  70  78   4   0  13 0.01   0.0   0  8.2 20 170   M    M   M 3,1   29  30
 2  82  64  73   0   0   8 0.00   0.0   0  9.7 13  30   M    M   M       29  40
 3  77  63  70  -3   0   5 0.00   0.0   0  6.3 17 140   M    M   M       20 150
 4  83  63  73   0   0   8 0.00   0.0   0  8.4 16 160   M    M   M       21 150
 5  74  66  70  -3   0   5    T   0.0   0  7.7 16 140   M    M   M 1     20 140
 6  83  64  74   1   0   9 0.03   0.0   0 11.2 23 280   M    M   M 1,3   28 290
 7  88  62  75   2   0  10 1.05   0.0   0  6.9 35 260   M    M   M 3,1   46 260
 8  80  65  73   0   0   8 0.22   0.0   0  8.5 23 160   M    M   M 1,3   26 150
 9  84  64  74   2   0   9 0.00   0.0   0  6.4 18 320   M    M   M 8     23 330
10  87  63  75   3   0  10 0.00   0.0   0  3.6 12 250   M    M   M 1,8   14 250
11  86  68  77   5   0  12 0.00   0.0   0  9.2 18 170   M    M   M 1,8   21 170
12  86  71  79   7   0  14 0.05   0.0   0  8.8 21 150   M    M   M 8,3,1 23 150
13  86  70  78   6   0  13 0.00   0.0   0  8.9 20  10   M    M   M 1,8   28  30
14  91  68  80   9   0  15 0.00   0.0   0 12.4 23 190   M    M   M 1,8   29 200
15  80  63  72   1   0   7 0.00   0.0   0 11.3 20 320   M    M   M 8     26  10
16  76  57  67  -4   0   2 1.49   0.0   0  8.7 16 140   M    M   M 8,3,1 20 110
17  74  58  66  -4   0   1    T   0.0   0  8.4 21 340   M    M   M 1     25 340
18  76  52  64  -6   1   0 0.00   0.0   0  6.6 13 310   M    M   M       25  30
19  75  59  67  -3   0   2 0.00   0.0   0  8.9 16 160   M    M   M 1     20 160
20  76  61  69  -1   0   4 0.00   0.0   0 12.8 21 140   M    M   M       26 190
21  71  62  67  -2   0   2    T   0.0   0  5.5 20 140   M    M   M 8,1   22 130
22  77  63  70   1   0   5 0.00   0.0   0  4.3 14 120   M    M   M 1,8   16 110
23  84  60  72   3   0   7 0.00   0.0   0  4.2 14 260   M    M   M 1,2,8 18  40
24  83  64  74   5   0   9 0.00   0.0   0  6.2 14 240   M    M   M 1,8   17 250
25  82  67  75   7   0  10    T   0.0   0  7.8 18 230   M    M   M 1,8   22 230
26  82  63  73   5   0   8 0.33   0.0   0  7.8 30  20   M    M   M 1,3   33  30
27  77  65  71   3   0   6 0.00   0.0   0  9.8 16 150   M    M   M 1,8   20 130
28  79  65  72   5   0   7 0.00   0.0   0 12.5 25 340   M    M   M 1,8   32 330
29  75  55  65  -2   0   0 0.00   0.0   0  7.3 20 350   M    M   M       25 340
30  84  63  74   7   0   9 0.01   0.0   0 15.3 24 170   M    M   M 8,1   29 180
31  86  64  75   9   0  10 0.00   0.0   0 12.0 21 190   M    M   M 8,1   26  30
===============================================================================
Sm 2510 1962        1 228  3.19  0.0    265.6            M      M
===============================================================================
Av 81.0 63.3                              8.6 Fastst  Psbl  %    M    Max(mph)
                                 Misc ---->    35 260                   46  260
===============================================================================
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:   AUG
                                          Year:    2000
 
[Temperature Data]      [Precipitation Data]        SYMBOLS USED IN COLUMN 16
 
Average Monthly: 72.2   Total for month:   3.19    1 = FOG
Dptr fm normal:   1.7   Dptr fm normal:   -0.43    2 = FOG REDUCING VISIBILITY
Highest:    91 on   14  Grtst 24 hr  1.49 on     16    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:  8
Max 90 or above:  1     0.10 inch or more:  4
Min 32 or below:  0     0.50 inch or more:  2
Min  0 or below:  0     1.00 inch or more:  2
 
[HDD (Base 65)]
Total this Mo.     1     Clear   (scale 0-3):  M
Dptr fm normal   -21     PtCldy  (scale 4-7):  M
Seasonal total    13     Cloudy (scale 8-10):  M
Dptr fm normal   -20
 
[CDD (Base 65)]
Total this Mo.   228
Dptr fm normal    36     [Pressure Data]
Seasonal total   642     Highest SLP: 30.28 on  16
Dptr fm normal    -8      Lowest SLP: 29.58 on   6
===============================================================================
# = LAST OF SEVERAL OCCURRENCES