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Explanation of the Preliminary Monthly Climate Data (F6) Product |
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: GRAND FORKS WFO
MONTH: MAY
YEAR: 2005
LATITUDE: 47 55 N
LONGITUDE: 97 6 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
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1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18
AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR
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1 33 27 30 -19 35 0 0.02 0.3 T M M M M M M M M
2 44 21 33 -17 32 0 0.00 0.0 0 M M M M M M M M
3 59 24 42 -8 23 0 0.00 0.0 0 M M M M M M M M
4 69 30 50 -1 15 0 0.00 0.0 0 M M M M M M M M
5 75 43 59 7 6 0 0.00 0.0 0 M M M M M M M M
6 72 36 54 2 11 0 0.00 0.0 0 M M M M M M M M
7 68 55 62 10 3 0 0.29 T 0 M M M M M M 3 M M
8 81 53 67 14 0 2 0.81 0.0 0 M M M M M M M M
9 59 49 54 1 11 0 0.57 0.0 0 M M M M M M M M
10 54 34 44 -9 21 0 0.03 0.0 0 M M M M M M M M
11 50 30 40 -14 25 0 0.00 0.0 0 M M M M M M M M
12 51 35 43 -11 22 0 0.08 0.0 0 M M M M M M 1 M M
13 48 38 43 -12 22 0 0.15 0.0 0 M M M M M M 1 M M
14 44 35 40 -15 25 0 0.06 0.0 0 M M M M M M 1 M M
15 51 30 41 -15 24 0 0.00 0.0 0 M M M M M M M M
16 69 38 54 -2 11 0 0.00 0.0 0 M M M M M M M M
17 75 49 62 6 3 0 0.55 0.0 0 M M M M M M M M
18 71 57 64 7 1 0 0.08 0.0 0 M M M M M M M M
19 70 54 62 5 3 0 0.00 0.0 0 M M M M M M M M
20 84 55 70 12 0 5 0.02 0.0 0 M M M M M M M M
21 77 56 67 9 0 2 0.55 0.0 0 M M M M M M M M
22 71 53 62 4 3 0 T 0.0 0 M M M M M M M M
23 73 47 60 1 5 0 T 0.0 0 M M M M M M M M
24 62 52 57 -2 8 0 0.42 0.0 0 M M M M M M 1 M M
25 60 50 55 -4 10 0 T 0.0 0 M M M 14 M M M M
26 57 46 52 -8 13 0 T 0.0 0 M M M 12 M M M M
27 52 46 49 -11 16 0 0.22 0.0 0 M M M M M M M M
28 52 43 48 -12 17 0 0.25 0.0 0 M M M 25 M M M M
29 68 47 58 -2 7 0 0.13 0.0 0 M M M M M M 3 M M
30 72 49 61 0 4 0 0.00 0.0 0 M M M M M M M M
31 76 50 63 2 2 0 0.01 M M M M M M M M M M
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SM 1947 1332 378 9 4.24 0.3 M 51 M
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AV 62.8 43.0 M FASTST PSBL % 5 MAX(MPH)
MISC ----> M M M M
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NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: GRAND FORKS WFO
MONTH: MAY
YEAR: 2005
LATITUDE: 47 55 N
LONGITUDE: 97 6 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 52.9 TOTAL FOR MONTH: 4.24 1 = FOG
DPTR FM NORMAL: -2.9 DPTR FM NORMAL: 2.20 2 = FOG REDUCING VISIBILITY
HIGHEST: 84 ON 20 GRTST 24HR 0.81 ON 8- 8 TO 1/4 MILE OR LESS
LOWEST: 21 ON 2 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 0.3 INCH 5 = HAIL
GRTST 24HR 0.3 ON 1- 1 6 = GLAZE OR RIME
GRTST DEPTH: 0 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: 17
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 10
MIN 32 OR BELOW: 6 0.50 INCH OR MORE: 4
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 378 CLEAR (SCALE 0-3) 0
DPTR FM NORMAL 80 PTCLDY (SCALE 4-7) 0
SEASONAL TOTAL 9023 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL -204
[CDD (BASE 65) ]
TOTAL THIS MO. 9
DPTR FM NORMAL -35 [PRESSURE DATA]
SEASONAL TOTAL 14 HIGHEST SLP M ON M
DPTR FM NORMAL -30 LOWEST SLP M ON M
[REMARKS]