WFO Monthly/Daily Climate Data
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CXUS51 KBOX 170810
CF6ORH
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: WORCESTER MA
MONTH: MAY
YEAR: 2026
LATITUDE: 42 16 N
LONGITUDE: 71 52 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 59 39 49 -3 16 0 0.00 0.0 M 9.3 21 270 M M 4 30 290
2 53 43 48 -5 17 0 0.11 0.0 M 7.4 15 310 M M 9 1 21 300
3 50 37 44 -9 21 0 0.00 0.0 M 12.7 28 300 M M 6 36 320
4 69 41 55 2 10 0 0.00 0.0 M 15.9 28 250 M M 3 43 250
5 79 46 63 9 2 0 0.00 0.0 M 16.5 33 230 M M 1 50 210
6 69 51 60 6 5 0 0.18 0.0 M 14.5 25 220 M M 5 1 40 200
7 59 41 50 -4 15 0 0.02 0.0 M 12.6 22 300 M M 3 31 310
8 56 39 48 -7 17 0 T 0.0 M 10.0 22 250 M M 2 32 250
9 50 36 43 -12 22 0 0.69 0.0 M 5.6 14 180 M M 9 12 21 180
10 69 49 59 4 6 0 0.12 0.0 M 9.4 17 200 M M 8 1 28 220
11 59 45 52 -4 13 0 0.00 0.0 M 8.6 18 290 M M 6 22 280
12 60 42 51 -5 14 0 0.00 0.0 M 7.9 21 320 M M 3 30 310
13 61 43 52 -4 13 0 0.06 0.0 M 7.0 23 190 M M 7 1 35 190
14 56 48 52 -4 13 0 1.25 0.0 M 5.8 13 300 M M 10 1 16 260
15 54 44 49 -7 16 0 T 0.0 M 6.8 14 300 M M 5 1 18 20
16 74 47 61 4 4 0 T 0.0 M 13.1 22 210 M M 0 32 210
================================================================================
SM 977 691 204 0 2.43 0.0 163.1 M 81
================================================================================
AV 61.1 43.2 10.2 FASTST M M 5 MAX(MPH)
MISC ----> 33 230 50 210
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: WORCESTER MA
MONTH: MAY
YEAR: 2026
LATITUDE: 42 16 N
LONGITUDE: 71 52 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 52.1 TOTAL FOR MONTH: 2.43 1 = FOG OR MIST
DPTR FM NORMAL: -2.6 DPTR FM NORMAL: 0.65 2 = FOG REDUCING VISIBILITY
HIGHEST: 79 ON 5 GRTST 24HR 1.25 ON 14-14 TO 1/4 MILE OR LESS
LOWEST: 36 ON 9 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: 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: 0 0.01 INCH OR MORE: 7
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5
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. 204 CLEAR (SCALE 0-3) 5
DPTR FM NORMAL 33 PTCLDY (SCALE 4-7) 7
TOTAL FM JUL 1 6501 CLOUDY (SCALE 8-10) 4
DPTR FM NORMAL 64
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 11 HIGHEST SLP M ON M
DPTR FM NORMAL 8 LOWEST SLP 29.69 ON 14
[REMARKS]