WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS51 KBTV 290800
CF6MSS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: MASSENA NY
MONTH: DECEMBER
YEAR: 2025
LATITUDE: 44 55 N
LONGITUDE: 74 51 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
12Z AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR
================================================================================
1 33 11 22 -7 43 0 0.02 M M 8.4 22 280 M M 7 1 36 280
2 26 18 22 -7 43 0 0.01 M M 6.1 13 60 M M 10 18 17 80
3 34 19 27 -2 38 0 T M M 9.2 20 210 M M 8 1 32 210
4 33 -5 14 -14 51 0 0.01 M M 11.5 29 300 M M 6 189 43 310
5 19 -11 4 -24 61 0 0.00 M M 2.4 18 220 M M 2 8 23 210
6 33 11 22 -5 43 0 T M M 9.4 21 300 M M 9 18 31 310
7 23 8 16 -11 49 0 M M M 5.9 15 310 M M 9 18 20 310
8 14 -11 2 -25 63 0 T M M 6.1 20 310 M M 2 1 31 290
9 24 -15 5 -21 60 0 T M M 2.4 12 190 M M 5 1 16 170
10 31 21 26 0 39 0 0.29 M M 7.9 17 200 M M 10 1268 24 190
11 25 13 19 -7 46 0 T M M 14.4 24 280 M M 10 189 35 270
12 24 -1 12 -13 53 0 T M M 8.6 17 240 M M 6 18 25 250
13 30 -3 14 -11 51 0 T M M 7.0 20 230 M M 8 18 29 240
14 19 6 13 -11 52 0 T M M 8.1 18 280 M M 7 26 280
15 23 5 14 -10 51 0 T M M 7.9 14 220 M M 10 21 250
16 31 22 27 3 38 0 T M M 12.6 20 200 M M 8 8 32 220
17 40 25 33 10 32 0 0.01 M M 14.6 28 200 M M 8 8 39 190
18 49 13 31 8 34 0 T M M 6.1 24 190 M M 3 34 170
19 58 23 41 18 24 0 0.40 M M 17.2 31 220 M M 10 1 48 170
20 M 14 M M M M T M M 9.0 31 290 M M 6 42 290
21 M M M M M M T M M 16.2 36 250 M M 7 58 260
22 M M M M M M T M M 4.9 13 260 M M 9 8 18 270
23 M M M M M M 0.12 M M 7.2 16 60 M M 10 128 19 50
24 28 17 23 2 42 0 0.03 M M 7.2 15 290 M M 10 1 23 290
25 27 0 14 -7 51 0 0.09 M M 9.0 20 310 M M 7 1 32 330
26 7 -14 -3 -23 68 0 T M M 8.9 25 60 M M 4 31 60
27 17 -3 7 -13 58 0 0.01 M M 5.8 21 60 M M 5 18 27 60
28 24 -7 9 -11 56 0 0.06 M M 6.7 20 60 M M 2 16 25 60
================================================================================
SM 672 156 1146 0 1.05 M 240.7 M 198
================================================================================
AV 28.0 6.2 8.6 FASTST M M 7 MAX(MPH)
MISC ----> 36 250 58 260
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: MASSENA NY
MONTH: DECEMBER
YEAR: 2025
LATITUDE: 44 55 N
LONGITUDE: 74 51 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 17.1 TOTAL FOR MONTH: 1.05 1 = FOG OR MIST
DPTR FM NORMAL: -7.2 DPTR FM NORMAL: -0.84 2 = FOG REDUCING VISIBILITY
HIGHEST: 58 ON 19 GRTST 24HR 0.40 ON 18-19 TO 1/4 MILE OR LESS
LOWEST: -15 ON 9 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: M 5 = HAIL
GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: M ON M 7 = DUSTSTORM OR SANDSTORM:
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: 17 0.01 INCH OR MORE: 11
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 25 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 10 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 1146 CLEAR (SCALE 0-3) 4
DPTR FM NORMAL 7 PTCLDY (SCALE 4-7) 13
TOTAL FM JUL 1 2789 CLOUDY (SCALE 8-10) 11
DPTR FM NORMAL -28
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 468 HIGHEST SLP M ON M
DPTR FM NORMAL 62 LOWEST SLP 29.07 ON 19
[REMARKS]