PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: PORTLAND
MONTH: April
YEAR: 2002
LATITUDE: 43 39 N
LONGITUDE: 70 19 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
================================================================================
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
================================================================================
1 51 42 47 +8 18 0 0.61 0 0 14.2 26 260 117 15 M 1 33 260
2 54 38 46 +7 19 0 T 0 0 8.8 25 280 667 87 M 31 280
3 62 38 50 +10 15 0 0.52 0 0 9.5 21 180 61 8 M 1,3 26 180
4 48 29 39 -1 26 0 0.00 0 0 11.5 23 300 639 83 M 29 290
5 40 23 32 -8 33 0 T T 0 5.5 14 360 621 80 M 17 360
6 44 28 36 -5 29 0 0.00 0 0 12.2 20 320 734 94 M 26 280
7 42 22 32 -9 33 0 0.00 0 0 9.8 17 190 783 100 M 22 190
8 52 38 45 +4 20 0 T 0 0 8.7 15 180 101 13 M 18 190
9 61 44 53 +11 12 0 0.02 0 0 11.4 24 190 134 17 M 1 28 190
10 60 37 49 +7 16 0 0.03 0 0 9.6 20 330 732 92 M 25 350
11 49 30 40 -2 25 0 0.00 0 0 6.6 15 140 695 87 M 20 130
12 53 35 44 +1 21 0 0.00 0 0 9.8 21 180 657 82 M 1 25 190
13 69 50 60 +17 5 0 0.47 0 0 6.8 16 280 217 27 M 1,3 20 290
14 65 46 56 +13 9 0 0.02 0 0 9.3 18 350 182 23 M 1 24 350
15 56 41 49 +6 16 0 0.45 0 0 7.5 18 080 252 31 M 1 23 070
16 59 40 50 +6 15 0 0.00 0 0 3.9 10 180 450 56 M 2 13 150
17 80 49 65 +21 0 0 0.10 0 0 8.0 28 360 446 55 M 1 32 360
18 50 42 46 +2 19 0 T 0 0 8.2 17 110 264 32 M 1,2 18 100
19 50 41 46 +1 19 0 0.00 0 0 5.0 15 190 4 0 M 1,2 20 180
20 60 41 51 +6 14 0 T 0 0 6.8 16 350 565 69 M 1 22 350
21 50 33 42 -3 23 0 0.00 0 0 10.4 21 360 810 98 M 25 350
22 40 25 33 -13 32 0 0.06 T 0 6.4 13 080 126 15 M 1 16 090
23 49 32 41 -5 24 0 0.00 0 0 9.2 21 340 409 49 M 26 340
24 52 31 42 -4 23 0 0.00 0 0 7.9 16 150 791 95 M 18 180
25 53 32 43 -4 22 0 0.74 0.3 0 9.5 23 160 590 71 M 1,3 30 160
26 51 32 42 -5 23 0 0.27 T 0 11.1 24 300 545 65 M 1,6 28 300
27 55 28 42 -6 23 0 0.00 0 0 8.0 21 300 804 96 M 2 28 270
28 44 34 39 -9 26 0 0.30 0 0 10.9 23 080 0 0 M 1 28 080
29 40 34 37 -11 28 0 0.26 T 0 9.9 24 020 0 0 M 1 31 010
30 51 36 44 -5 21 0 T 0 0 8.8 18 190 463 54 M 23 200
31
================================================================================
SM 1590 1071 609 0 3.85 265.2 24218
================================================================================
AV 53.0 35.7 8.8 FASTST PSBL % 53 MAX(MPH)
MISC ----> 28 360 35 260
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCESCOLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: PORTLAND
MONTH: April
YEAR: 2002
LATITUDE: 43 39 N
LONGITUDE: 70 19 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 44.4 TOTAL FOR MONTH: 3.85 1 = FOG
DPTR FM NORMAL: 0.7 DPTR FM NORMAL: -0.41 2 = FOG REDUCING VISIBILITY
HIGHEST: 80 ON 17th GRTST 24HR 1.01 ON 25-26th TO 1/4 MILE OR LESS
LOWEST: 22 ON 7th 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 0.3 INCHES 5 = HAIL
GRTST 24HR 0.3 ON 25,26 6 = GLAZE OR RIME
GRTST DEPTH: T ON 26th 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: 13
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 9
MIN 32 OR BELOW: 11 0.50 INCH OR MORE: 3
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ]
TOTAL THIS MO. 609 CLEAR (SCALE 0-3) X
DPTR FM NORMAL -42 PTCLDY (SCALE 4-7) XX
SEASONAL TOTAL 5881 CLOUDY (SCALE 8-10) XX
DPTR FM NORMAL -1034
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
SEASONAL TOTAL 0 HIGHEST SLP 30.75 ON 11th
DPTR FM NORMAL 0 LOWEST SLP 29.50 ON 29th
[REMARKS]