WFO Monthly/Daily Climate Data
Issued by NWS Buffalo, NY
Issued by NWS Buffalo, NY
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784
CXUS51 KBUF 300805
CF6ROC
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ROCHESTER NY
MONTH: MAY
YEAR: 2026
LATITUDE: 43 7 N
LONGITUDE: 77 40 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 50 36 43 -11 22 0 0.05 0.0 0 3.3 12 220 M M 8 16 260
2 48 35 42 -12 23 0 T 0.0 0 10.0 21 270 M M 6 28 300
3 58 34 46 -8 19 0 T 0.0 0 11.8 26 290 M M 7 42 290
4 74 46 60 5 5 0 T 0.0 0 12.1 25 240 M M 7 36 240
5 70 48 59 4 6 0 0.25 0.0 0 13.3 32 270 M M 9 1 48 230
6 49 42 46 -10 19 0 0.70 0.0 0 6.4 18 330 M M 10 1 25 320
7 54 35 45 -11 20 0 0.01 0.0 0 5.1 15 20 M M 8 20 300
8 57 37 47 -9 18 0 0.02 0.0 0 4.9 16 230 M M 7 1 29 280
9 67 38 53 -4 12 0 0.16 0.0 0 6.8 32 290 M M 6 13 46 300
10 57 40 49 -8 16 0 T 0.0 0 8.7 23 300 M M 5 32 270
11 54 37 46 -11 19 0 0.00 0.0 0 6.2 20 330 M M 5 33 350
12 57 33 45 -13 20 0 0.06 0.0 0 6.5 17 20 M M 5 23 360
13 67 45 56 -2 9 0 0.20 0.0 0 14.2 31 250 M M 9 13 43 270
14 47 44 46 -12 19 0 0.04 0.0 0 7.6 17 240 M M 10 1 23 240
15 68 46 57 -2 8 0 0.00 0.0 0 8.4 18 290 M M 6 25 360
16 78 47 63 4 2 0 0.40 0.0 0 10.5 25 290 M M 5 13 37 310
17 83 58 71 12 0 6 0.00 0.0 0 8.6 20 270 M M 5 28 270
18 89 65 77 17 0 12 0.00 0.0 0 8.9 24 260 M M 6 8 32 260
19 86 67 77 17 0 12 0.05 0.0 0 13.1 33 280 M M 8 49 290
20 71 49 60 0 5 0 T 0.0 0 11.3 23 340 M M 9 1 32 260
21 57 46 52 -8 13 0 0.00 0.0 0 7.5 20 50 M M 7 25 60
22 62 40 51 -10 14 0 0.00 0.0 0 8.7 20 100 M M 7 8 26 110
23 58 46 52 -9 13 0 1.37 0.0 0 14.1 28 140 M M 10 1 48 160
24 68 50 59 -2 6 0 0.28 0.0 0 9.1 16 170 M M 10 1 23 170
25 72 56 64 2 1 0 0.02 0.0 0 5.4 14 270 M M 8 1 20 260
26 82 53 68 6 0 3 0.00 0.0 0 9.0 16 230 M M 8 24 200
27 76 60 68 6 0 3 0.00 0.0 0 9.8 17 330 M M 7 26 340
28 67 53 60 -3 5 0 T 0.0 0 10.0 20 360 M M 6 27 360
29 72 49 61 -2 4 0 0.00 0.0 0 13.4 31 10 M M 5 44 360
================================================================================
SM 1898 1335 298 36 3.61 0.0 264.7 M 209
================================================================================
AV 65.4 46.0 9.1 FASTST M M 7 MAX(MPH)
MISC ----> 33 280 49 290
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: ROCHESTER NY
MONTH: MAY
YEAR: 2026
LATITUDE: 43 7 N
LONGITUDE: 77 40 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 55.7 TOTAL FOR MONTH: 3.61 1 = FOG OR MIST
DPTR FM NORMAL: -2.8 DPTR FM NORMAL: 0.95 2 = FOG REDUCING VISIBILITY
HIGHEST: 89 ON 18 GRTST 24HR 1.47 ON 23-24 TO 1/4 MILE OR LESS
LOWEST: 33 ON 12 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 0.0 INCH 5 = HAIL
GRTST 24HR 0.0 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 0 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: 0 0.01 INCH OR MORE: 14
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 298 CLEAR (SCALE 0-3) 0
DPTR FM NORMAL 72 PTCLDY (SCALE 4-7) 22
TOTAL FM JUL 1 6417 CLOUDY (SCALE 8-10) 7
DPTR FM NORMAL 198
[CDD (BASE 65) ]
TOTAL THIS MO. 36
DPTR FM NORMAL 2 [PRESSURE DATA]
TOTAL FM JAN 1 39 HIGHEST SLP M ON M
DPTR FM NORMAL 1 LOWEST SLP 29.57 ON 5
[REMARKS]