Regional Weather Roundup
Issued by NWS Portland, ME

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517
ASUS41 KGYX 181810
RWRGYX
WEATHER ROUNDUP FOR MAINE AND NEW HAMPSHIRE
NATIONAL WEATHER SERVICE GRAY ME
200 PM EDT MON AUG 18 2025

* THESE REPORTS ARE NOT UNDER NWS QUALITY CONTROL AND/OR DO NOT
 REPORT WEATHER SUCH AS PRECIPITATION AND FOG.

MEZ002-005-006-010-012-015-018-020-021-024-026-027-029-181900-
MAINE

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PORTLAND       CLOUDY    71  42  35 NE8       30.17S
6HR MIN TEMP:  60; 6HR MAX TEMP:  73;

SANFORD*       MOSUNNY   72  42  34 VRB6      30.18S
BAR HARBOR     MOSUNNY   68  41  37 N15       30.13F
WISCASSET      MOSUNNY   72  41  32 NE8       30.17S
6HR MIN TEMP:  59; 6HR MAX TEMP:  72;

ROCKLAND*      PTSUNNY   67  44  43 VRB6      30.15S
FRYEBURG       MOSUNNY   72  38  29 VRB6G17   30.18S
6HR MIN TEMP:  58; 6HR MAX TEMP:  73;

LEWISTONAUBURN MOSUNNY   68  41  37 NE7       30.17F
AUGUSTA        PTSUNNY   69  41  36 VRB7      30.18S
6HR MIN TEMP:  57; 6HR MAX TEMP:  70;

WATERVILLE*    PTSUNNY   67  39  35 N10       30.15F
BANGOR         MOSUNNY   69  38  32 N9G23     30.15F
6HR MIN TEMP:  54; 6HR MAX TEMP:  69;

GREENVILLE       N/A     61  40  45 NW12G22   30.17S
6HR MIN TEMP:  49; 6HR MAX TEMP:  61;

MILLINOCKET    SUNNY     68  38  33 N12G23    30.15F
6HR MIN TEMP:  54; 6HR MAX TEMP:  68;

HOULTON        SUNNY     64  39  39 N12G28    30.13S
6HR MIN TEMP:  50; 6HR MAX TEMP:  64;

PRESQUE ISLE   MOSUNNY   63  41  44 N17       30.17S
6HR MIN TEMP:  52; 6HR MAX TEMP:  63;

FRENCHVILLE    SUNNY     60  36  40 N17G29    30.17R
6HR MIN TEMP:  48; 6HR MAX TEMP:  60;

CARIBOU        MOSUNNY   63  38  39 N9G23     30.15S
6HR MIN TEMP:  50; 6HR MAX TEMP:  63;

$$

NHZ002-005-008-009-011-012-014-181900-
NEW HAMPSHIRE

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCHESTER      MOSUNNY   73  42  32 CALM      30.17
6HR MIN TEMP:  60; 6HR MAX TEMP:  75;

NASHUA*        MOSUNNY   71  44  37 NW6       30.17S
MANCHESTER     PTSUNNY   73  43  33 VRB5      30.16S
6HR MIN TEMP:  62; 6HR MAX TEMP:  73;

CONCORD        MOSUNNY   75  43  31 VRB3      30.17S
6HR MIN TEMP:  60; 6HR MAX TEMP:  76;

LACONIA*       MOSUNNY   71  39  31 NE7       30.18S
BERLIN         MOSUNNY   69  41  36 VRB3      30.21S
6HR MIN TEMP:  48; 6HR MAX TEMP:  69;

WHITEFIELD     MOSUNNY   67  39  35 VRB3      30.22S
6HR MIN TEMP:  49; 6HR MAX TEMP:  68;

JAFFREY        MOSUNNY   73  42  32 VRB5      30.18F
6HR MIN TEMP:  56; 6HR MAX TEMP:  73;

KEENE*         MOSUNNY   72  42  34 NE8       30.18S
LEBANON        MOSUNNY   72  45  37 NE12      30.20R
6HR MIN TEMP:  57; 6HR MAX TEMP:  72;

MT WASHINGTON* PTSUNNY   46  21  36 N14G26      N/A
6HR MIN TEMP:  38; 6HR MAX TEMP:  46;

$$

VTZ005-007-008-181900-
VERMONT

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ST JOHNSBURY*    N/A     67  38  34 MISG      30.20F
MONTPELIER     MOSUNNY   65  36  34 NE10G20   30.27S
BURLINGTON     PTSUNNY   67  43  41 N13G23    30.25S
$$

MAZ007-012-024-CTZ003-RIZ002-NYZ038-NYZ072-181900-
SOUTHERN NEW ENGLAND AND NY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BOSTON         PTSUNNY   66  47  50 E16       30.18S
WORCESTER      SUNNY     70  43  37 VRB7      30.18S
NANTUCKET      SUNNY     68  49  50 NE22G31   30.15R
PROVIDENCE     MOSUNNY   72  45  37 NE13G20   30.17S
HARTFORD       PTSUNNY   73  50  44 N6        30.17S
ALBANY         MOSUNNY   70  37  29 N12       30.19F
NEW YORK CITY  PTSUNNY   70  55  59 VRB7      30.16R
$$

ANZ081-ANZ082-ANZ150-NHZ014-MEZ023>029-181900-
COASTAL MARINE OBSERVATIONS

STATION/POSITION TIME  TEMP    WIND        PRES    WAVE
                       AIR SEA DIR/SP/G            HT/PER
                 (UTC) (F)     (DEG/KT/KT) (MB)    (FT/S)
MOUNT DESERT ROC 1800   60     320/  8/  8 1020.2R
MATINICUS ROCK*  1700   59     350/ 12/ 13 1021.2F
ISLE OF SHOALS*  1700   61      70/ 14/ 15 1021.2R
GEORGES BANK BUO 1750   61 67  360/ 19/ 23 1018.6R   8/ 8
$$

.............KEY..............
   WCI - WIND CHILL
   TC  - TEMPERATURE IN CELSIUS
   VSB - VISIBILITY IN MILES
   HX  - HEAT INDEX
   FAIR- INDICATES FEW OR NO CLOUDS BELOW 12,000 FT, WITH NO
         SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.