Preliminary Local Climatological Data (WS Form F-6)
Station: CHANHASSEN MN NWS OFFICE
Month: FEB
Year: 1999
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 33 28 31 31 34 0 0.02 T 7 M M M 0 0 M M M
2 37 20 29 29 36 0 0.00 0.0 9 M M M 519 88 M M M
3 41 15 28 28 37 0 0.03 0.0 9 M M M 406 68 M M M
4 15 1 8 8 57 0 0.00 0.0 9 M M M 451 76 M M M
5 42 12 27 27 38 0 0.00 0.0 8 M M M 364 61 M M M
6 28 13 21 21 44 0 0.00 0.0 8 M M M 559 93 M M M
7 38 21 30 30 35 0 0.00 0.0 8 M M M 336 56 M M M
8 45 34 40 40 25 0 T 0.0 8 M M M 400 66 M M M
9 40 30 35 35 30 0 0.00 0.0 6 M M M 539 89 M M M
10 43 35 39 39 26 0 0.00 0.0 6 M M M 90 15 M M M
11 41 17 29 29 36 0 0.35 1.1 2 M M M 0 0 M M M
12 17 10 14 14 51 0 0.02 0.3 3 M M M 446 72 M M M
13 29 7 18 18 47 0 0.00 0.0 3 M M M 584 94 M M M
14 42 28 35 35 30 0 0.00 0.0 2 M M M 606 97 M M M
15 45 29 37 37 28 0 T 0.0 1 M M M 343 55 M M M
16 32 17 25 25 40 0 0.02 0.3 1 M M M 206 33 M M M
17 20 13 17 17 48 0 T 0.1 T M M M 341 54 M M M
18 27 17 22 22 43 0 T T 1 M M M 436 69 M M M
19 27 11 19 19 46 0 0.00 0.0 T M M M 569 89 M M M
20 31 14 23 23 42 0 0.00 0.0 T M M M 553 84 M M M
21 33 10 22 22 43 0 0.00 0.0 T M M M 610 95 M M M
22 31 19 25 25 40 0 0.00 0.0 T M M M 403 62 M M M
23 33 23 28 28 37 0 0.00 0.0 T M M M 276 43 M M M
24 38 25 32 32 33 0 0.16 1.8 1 M M M 407 62 M M M
25 41 21 31 31 34 0 0.00 0.0 T M M M 656 100 M M M
26 37 30 34 34 31 0 0.00 0.0 T M M M 166 25 M M M
27 39 32 36 36 29 0 T 0.0 T M M M 12 2 M M M
28 40 28 34 34 31 0 0.00 0.0 T M M M 323 49 M M M
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Sm 965 560 1051 0 0.60 3.6 M 10593 17502
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Av 34.5 20.0 M Fastst Psbl % 61 Max(mph)
Misc ----> M M M M
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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: CHANHASSEN MN NWS OFFICE
Month: FEB
Year: 1999
[Temperature Data] [Precipitation Data] SYMBOLS USED IN COLUMN 16
Average Monthly: 27.3 Total for month: 0.60 1 = FOG
Dptr fm normal: M Dptr fm normal: M 2 = FOG REDUCING VISIBILITY
Highest: 45 on 15 # Grtst 24 hr 0.35 on 11 TO 1/4 MILE OR LESS
Lowest: 1 on 4 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
Total for month 3.6 In 5 = HAIL
Grtst 24 hr 5.4 on 14 6 = GLAZE OR RIME
Grtst depth: 9 on3, 4 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: 10 0.01 inch or more: 6
Max 90 or above: 0 0.10 inch or more: 2
Min 32 or below: 26 0.50 inch or more: 0
Min 0 or below: 0 1.00 inch or more: 0
[HDD (Base 65)]
Total this Mo. 1051 Clear (scale 0-3): M
Dptr fm normal M PtCldy (scale 4-7): M
Seasonal total 5355 Cloudy (scale 8-10): M
Dptr fm normal M
[CDD (Base 65)]
Total this Mo. 0
Dptr fm normal M [Pressure Data]
Seasonal total 0 Highest SLP: on
Dptr fm normal M Lowest SLP: on
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# = LAST OF SEVERAL OCCURRENCES