PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: CONCORD
MONTH: December
YEAR: 2001
LATITUDE: 43 12 N
LONGITUDE: 71 30 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 65 41 53 +22 12 0 0.14 0 0 6.3 20 300 M M M 1,2 24 290
2 50 26 38 +8 27 0 0.00 0 0 2.3 10 280 M M M 1 15 290
3 55 20 38 +9 27 0 0.00 0 0 3.9 15 200 M M M 1 20 220
4 53 24 39 +10 26 0 T 0 0 1.7 9 310 M M M 1 10 300
5 62 38 50 +22 15 0 .02 0 0 0.8 8 190 M M M 1,8 9 180
6 72 43 58 +30 7 0 0.00 0 0 7.0 24 310 M M M 1 31 310
7 52 26 39 +12 26 0 0.00 0 0 6.5 20 300 M M M 25 300
8 36 21 29 +2 36 0 0.01 T T 3.3 14 330 M M M 1 16 350
9 36 17 27 0 38 0 0.36 4.1 3 2.2 9 310 M M M 1 10 320
10 41 12 27 +1 38 0 0.00 0 4 2.5 10 180 M M M 2 14 210
11 47 22 35 +9 30 0 0.00 0 4 1.6 10 180 M M M 1 12 320
12 41 16 29 +4 36 0 0.00 0 4 2.8 10 050 M M M 1 14 060
13 37 32 35 +10 30 0 0.07 0 3 1.2 7 320 M M M 1,2 7 330
14 45 30 38 +13 27 0 0.52 0 T 2.1 14 70 M M M 1,2 17 080
15 39 25 32 +8 33 0 0.10 T T 8.9 25 330 M M M 1 31 340
16 33 22 28 +4 37 0 0.00 0 0 7.2 17 330 M M M 21 330
17 32 21 27 +3 38 0 0.50 1.6 0 1.4 7 340 M M M 1,2 9 150
18 34 32 33 +10 32 0 0.18 0.3 1 7.1 20 310 M M M 1 24 310
19 40 23 32 +9 33 0 0.00 0 1 5.9 17 280 M M M 1,2 21 280
20 38 22 30 +7 35 0 T T 1 2.5 10 280 M M M 1,2 16 260
21 34 28 31 +9 34 0 T T 1 13.8 25 320 M M M 8 31 310
22 31 18 25 +3 40 0 0.00 0 1 10.6 22 330 M M M 26 320
23 39 10 25 +3 40 0 0.00 0 T 1.0 8 170 M M M 9 180
24 37 27 32 +11 33 0 0.34 0 T 3.4 21 290 M M M 1,2 24 280
25 37 20 29 +6 36 0 0.00 0 0 3.1 14 320 M M M 1 17 320
26 36 15 26 +3 39 0 0.00 0 0 0.6 7 200 M M M 9 190
27 33 12 23 +1 42 0 0.00 0 0 5.0 16 300 M M M 18 270
28 32 12 22 +2 43 0 0.00 0 0 5.2 13 240 M M M 15 240
29 34 15 25 +5 40 0 0.00 0 0 6.8 16 270 M M M 21 270
30 34 18 26 +6 39 0 0.00 0 0 9.8 22 280 M M M 29 280
31 31 15 23 +3 42 0 0.00 0 0 8.2 18 260 M M M 24 280
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SM 1286 703 1011 2.24 6.0
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AV 41.5 22.7 4.7 FASTST PSBL % M MAX(MPH)
MISC ----> 25 330 31 310
25 320 31 340
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NOTES:
# LAST OF SEVERAL OCCURRENCESCOLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: CONCORD
MONTH: December
YEAR: 2001
LATITUDE: 43 12 N
LONGITUDE: 71 30 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 32.1 TOTAL FOR MONTH: 2.24 1 = FOG
DPTR FM NORMAL: +7.8 DPTR FM NORMAL: -0.92 2 = FOG REDUCING VISIBILITY
HIGHEST: 72 ON 6th GRTST 24HR 0.67 ON 17-18th TO 1/4 MILE OR LESS
LOWEST: 10 ON 23rd 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 6.0 INCHES 5 = HAIL
GRTST 24HR 4.1 ON 9th 6 = GLAZE OR RIME
GRTST DEPTH: 4 ON 9,10, 7 = BLOWING DUST OR SAND:
11,12th 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: 4 0.01 INCH OR MORE: 10
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7
MIN 32 OR BELOW: 28 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ]
TOTAL THIS MO. 1011 CLEAR (SCALE 0-3) X
DPTR FM NORMAL -251 PTCLDY (SCALE 4-7) XX
SEASONAL TOTAL 2425 CLOUDY (SCALE 8-10) XX
DPTR FM NORMAL -455
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
SEASONAL TOTAL 505 HIGHEST SLP 30.66 ON 12th
DPTR FM NORMAL +177 LOWEST SLP 29.27 ON 18th
[REMARKS]